PUBLICATIONS

 

PUBLICATIONS (Dr. Weidong Zhou) (updated on Oct. 2008)

 

·       Book Chapters

1.     W. D. Zhou, “Photonic crystal surface-emitting lasers and infrared sensors (Invited chapter)”, in Encyclopedia of Nanoscience and Nanotechnology (2nd edition), H. S. Nalwa (ed.), American Scientific Publishers (in press).

2.     W. D. Zhou, Z. X. Qiang, and R. A. Soref, “Photonic crystal ring resonators and ring resonator circuits (Invited chapter)”, in Photonic Microresonator Research and Applications, Springer (in preparation).

·       Manuscript in preparations

3.     Z. X. Qiang, W. D. Zhou and R. A. Soref, “Ultra-compact photonic crystal ring resonators (Invited)”, Journal of Nanoscience and Nanotechnology, Special issue on Nanophotonics (in preparation).

4.     H. Yang, S. Chuwongin, Z. Qiang, L. Chen, W. D. Zhou,  H. Pang, and Z. Ma, “Spectral Trimming of Fano Reflectors on Silicon and Glass Substrates”, Opt. Express (to be submitted).

5.     L. Chen, Z. Qiang, H. Yang, H. Pang, Z. Ma, and W. D. Zhou “Surface-Normal Fano Filters on Glass and on Flexible Substrates”, Opt. Express (to be submitted).

6.     Y. Wang, R. Tummala, L. Q. Guo, W. D. Zhou and M. Tao, “Solution-Processed Omni-Directional Antireflection Coatings on Amorphous Silicon Solar Cells”, J. Appl. Phys. (to be submitted).

 

·       Refereed and Archival Journal Articles

7.     Y. Wang, L. Chen, H. Yang, Q. Guo, W. D. Zhou, and M. Tao, “Hemispherical Antireflection Coatings by Large-Area Convective Assembly of Monolayer Silica Microspheres”, Solar Energy Materials & Solar Cells, http://www.sciencedirect.com/scidirimg/clear.gifdoi:10.1016/j.solmat.2008.08.008, (2008).

8.     Z. Qiang, H. Yang, L. Chen, H. Pang, Z. Ma, and W. D. Zhou, “Fano filter modal analysis based on transferred silicon nanomembranes on flexible substrates”, Appl. Phys. Lett. Vol.93, 061106, 2008. Also selected at Virtual Journal of Nanoscale Science & Technology, Aug. 25, 2008. [pdf]

9.     Z. Qiang, W. D. Zhou, R. A. Soref, and Z. Ma, “Characteristics of ultra-compact polymer modulators based on silicon photonic crystal ring resonators”, J. Nanophotonics, vol. 2, 023507, 2008.[pdf]

10.  H. Yang, Z. Qiang, H. Pang, Z. Ma, and W. D. Zhou,  “Surface-Normal Fano Filters Based on Transferred Silicon Nanomembranes on Glass Substrates”, Electron. Lett., vol. 44 (14), 858-9, 2008.[pdf]

11.  W. D. Zhou, M. Tao, L. Chen, and H. Yang “Micro-Structured Surface Design for the Omni-Directional Anti-Reflection Coatings for Solar Cells”, J. Appl. Phys. Vol. 102, 103105-1-9, 2007.[pdf]

12.  M. Tao, W.D. Zhou, H. Yang and L. Chen, “Surface texturing by solution deposition for omni-directional anti-reflection”, Appl. Phys. Lett., vol.91, 081118, 2007.[pdf]

13.  R. A. Soref,  Z. Qiang, W. D. Zhou, “Far infrared photonic crystals operating in the Reststrahl region”, Opt. Express, vol. 15(17), 10637-48, 2007.[pdf]

14.  W. D. Zhou, L. Chen, Z. Qiang, G. J. Brown, “Spectrally selective infrared absorption in a single-defect photonic crystal slab”, J. Nanophotonics, vol.1, 013515, 2007.[pdf]

15.  W. D. Zhou, Z. X. Qiang, L. Chen, “ Photonic crystal defect mode cavity modelling: a phenomenological dimensional reduction approach (Invited)”, J. Phys. D., vol. 40, pp. 2615-2623, 2007 (Special issue on photonic crystal devices). (top 3% mostly downloaded paper in IoP publications in 2007).[pdf]

16.  Z. Qiang, W. Zhou, and R. A. Soref, " Optical add-drop filters based on photonic crystal ring resonators," Opt. Express 15, 1823-1831 (2007) http://www.opticsinfobase.org/abstract.cfm?URI=oe-15-4-1823. Also appeared at Virtual Journal of Nanoscale Science & Technology, vol.15(9), 2007.[pdf]

17.  Z. Qiang, W. D. Zhou, “Fast evaluation of cavity-mode characteristics of photonic crystal cavities”, IEEE Photon. Technol. Lett., vol. 18, pp.1940-2, 2006.[pdf]

18.  W. D. Zhou, “Encapsulation for efficient electrical injection of photonic crystal surface emitting lasers”, Appl. Phys. Lett., vol.88, 051106, 2006. Also appeared at Virtual Journal of Nanoscale Science & Technology, vol.13(6), 2006.[pdf]

19.  P. Bhattacharya, J. Sabarinathan, J. Topol'ancik, S. Chakravarty, P.C. Yu, W. D. Zhou, “Quantum Dot Photonic Crystal Light Sources (Invited)”, Proc. of the IEEE, vol.93, no.10, pp. 1825-38, Oct. 2005.

20.  P. Bhattacharya, J. Sabarinathan, W.D. Zhou, P.-C. Yu, A. McGurn, “Cavities of crystal light [photonic crystal microcavities] (Invited)” IEEE Circuits and Devices Magazine, Vol. 19, pp.25 –33, 2003.

21.  A. R. McGurn, P. Bhattacharya, J. Sabarinathan, W.D. Zhou, P.C. Yu, “Photonic Crystal Slabs”, Physica B, vol. 338, pp.178-181, 2003.[pdf]

22.  W.D. Zhou, S. Pradhan, P. Bhattacharya, A. Liu, “Low-Power Phototransceiver Arrays with Vertically Integrated Resonant-Cavity LEDs and Heterostructure Phototransistors”, IEEE Photon. Technol. Lett.,vol.13(11), p.1218-20, 2001.[pdf]

23.  W.D. Zhou, J. Sabarinathan, P. Bhattacharya, B. Kochman, E. Berg, P.C. Yu, S. Pang, “Characteristics of a Photonic Bandgap Single Defect Microcavity Electroluminescent Device”, IEEE J. Quantum Electronics, vol.37(9), pp.1153-1160, 2001.[pdf]

24.  W.D. Zhou, P. Bhattacharya, O. Qasaimeh, “InP-Based Cylindrical Microcavity Light Emitting Diodes”, IEEE J. Quantum Electronics, vol. 37(1), pp.48-54, 2001.[pdf]

25.  J. Sabarinathan, P. Bhattacharya, D. Zhu, B. Kochman, W.D. Zhou, and P.-C. Yu, “Submicron three-dimensional infrared GaAs/AlxOy-based photonic crystal using single-step epitaxial growth”, Appl. Phys. Lett., vol. 78, pp.3024-3026, 2001.[pdf]

26.  O. Qasaimeh, W.D. Zhou, P. Bhattacharya, D. Huffaker and D. Deppe, “Monolithically Integrated Low-Power Phototransceivers for Optoelectronic Parallel Sensing and Processing Applications”, IEEE J. Lightwave Technol., vol.19, pp.546-552, 2001.[pdf]

27.  W.D. Zhou, J. Sabarinathan, B. Kochman, E. Berg, O. Qasaimeh, T. Brock, S. Pang and P. Bhattacharya, “Electrically Injected Single-Defect Photonic Bandgap Surface-Emitting Laser at Room Temperature”,  Electron. Lett., vol. 36(18), pp.1541-1542, 2000. [pdf]

28.  O. Qasaimeh, W.D. Zhou, P. Bhattacharya, D. Huffaker and D. Deppe, “Monolithically Integrated Low-Power Phototransceiver Incorporating InGaAs/GaAs Quantum Dot Microcavity LEDs and Modulated Barrier”, Electron. Lett., vol. 36(23), pp.1955-1957, 2000.[pdf]

29.  O. Qasaimeh, W.D. Zhou, P. Bhattacharya, D. Huffaker and D. Deppe, “Monolithically Integrated Low-Power Phototransceiver Incorporating Microcavity LEDs and Multiquantum Well Phototransistors” IEEE Photon. Tech. Lett., vol. 12(12), pp.1683-1685, 2000.

30.  P. Bhattacharya, D. Klotzkin, O. Qasaimeh, W.D. Zhou, S. Krishna, and D. Zhu, “High-speed modulation and switching characteristics of In(Ga)As/Al(Ga)As self-organized quantum dot lasers” (Invited), IEEE J. Select. Topics Quantum Electronics, vol. 36(3), pp.426-438, 2000.

31.  W.D. Zhou, P. Bhattacharya, J. Sabarinathan, and D.H. Zhu, “Fabrication of GaAs-based photonic bandgap materials”, J. Vac. Sci. Tech. B, vol. 18(3), pp.1706-1710, 2000.[pdf]

32.  P. Bhattacharya,W.D. Zhou, D. Zhu, and J. Sabarinathan, “Photonic stopbands and light transmission characteristics in GaAs-based three dimensional waveguides with large index contrast”, Appl. Phys. Lett., vol. 75, pp.1670-1672, 1999.[pdf]

33.  P. Bhattacharya, S. Krishna, D. Zhu, J. Phillips, D. Klotzkin, O. Qasaimeh, W.D. Zhou, J.Singh, P.J. McCann and K. Namjou, “Optoelectronic device applications of self-organized In(Ga,Al)As/Ga(Al)As quantum dots” (Invited), Proceeding of Materials Research Society (Spring Meeting), 2000.

34.  O. Qasaimeh, W.D. Zhou, J. Phillips, S. Krishna, and P. Bhattacharya, M. Dutta, “Bistability and self-pulsation in quantum-dot lasers with intracavity quantum-dot saturable absorbers”, Appl. Phys. Lett., vol. 74, pp.1654-1656, 1999.[pdf]

35.  W.D. Zhou, O. Qasaimeh, J. Phillips, S. Krishna, and P. Bhattacharya, “Bias-controlled wavelength switching in coupled-cavity In0.4Ga0.6As/GaAs self-organized quantum dot lasers”, Appl. Phys. Lett., vol. 74, pp.783-78, 1999. [pdf]

36.  H. Gebretsadik, K. Kamath, W.D. Zhou, and P. Bhattacharya, “Lateral oxidation of InAlAs in InP-based heterostructures for long wavelength vertical cavity surface emitting laser applications”, Appl. Phys. Lett., vol. 72, pp.135-137, 1999. [pdf]

·       Conference Proceedings and Magazines

37.  W. D. Zhou, H. Yang, Z. Qiang, L. Chen, and  G. J. Brown, “Spectrally Selective Infrared Absorption Enhancement in Photonic Crystal Cavities (Invited)”, Proc. SPIE, vol.7095, 709507, 2008.[pdf]

38.  Z. Qiang, L. Chen, H. Yang, H. Pang, Z. Ma, and W. D. Zhou, “Fano filter modal analysis based on transferred silicon nanomembranes on flexible substrates”, Proc. SPIE, vol. 7031, 703109, 2008.[pdf]

39.  L. Chen, H. Yang, M. Tao, and W. D. Zhou “Microstructured anti-reflection surface design for the omni-directional solar cells”, Proc. SPIE, vol. 7046, 704608, 2008.[pdf]

40.  Z. Qiang, W. D. Zhou, M. Lu, and  G. J. Brown, “Fano Resonance Enhanced Infrared Absorption for Infrared Photodetectors”, Proc. SPIE, vol. 6901, 69010F, 2008.[pdf]

41.  Z. Qiang, W. D. Zhou, R. A. Soref, and Z. Ma, “ Ultra-Compact Polymer and Silicon Modulator Design Based on Photonic Crystal Ring Resonators”, Proc. SPIE, vol. 6896, 68960B, 2008.[pdf]

42.  L. Chen, Z. X. Qiang, W. D. Zhou, G. J. Brown“ Spectrally Selective Absorption Enhancement in Photonic Crystal Defect Cavitie”, Proc. SPIE, vol. 6480, 64801C, 2007.[pdf]

43.  Z. X. Qiang, W. D. Zhou, “Effective Index Perturbation: Correlations between the Photonic Bandgap and the Donor-Like Defect Mode in Photonic Crystal Slabs”, Proc. SPIE, vol. 6468, 64680M, 2007.[pdf]

44.  Z. X. Qiang, W. D. Zhou, “ Photonic Crystal Cavities for Low Power Light Sources on Si: a Simplified Model Development”, Proc. SPIE, vol. 6368, 636802, 2006.

45.  L. Chen, W.D. Zhou, Z. X. Qiang, G. Brown, “Spectral Selectivity of Photonic Crystal Infrared Photodetctors”, Proc. SPIE, vol. 6370, 63701I, 2006.[pdf]

46.  W. D. Zhou, V. Nair, G. Thiruvengadam, “The Impact of High Dielectric Constant on Photonic Bandgaps in PbSe Nanocrystal based Photonic Crystal Slabs”, Proc. SPIE, vol. 6128, 61280B, 2006.[pdf]

47.  Weidong Zhou, “Encapsulated Photonic Crystals for High Efficiency Nanolasers”, Proc. of SPIE, vol. 5931, 59310A, 2005.[pdf]

48.  P. Bhattacharya, W.D. Zhou, O. Qasaimeh, and S. Pradhan, “Evolutionary design process ponders optoelectronic eye”, Laser Focus World, May 2002.[pdf]

49.  W.D. Zhou, O. Qasaimeh, and P. Bhattacharya, “InP-based 1.6 um oxide-confined microcavity light emitting diodes”, Proc. of SPIE, vol. 3944, 836, 2000.[pdf]

50.  P. Bhattacharya, W.D. Zhou, J. Sabarinathan, D. Zhu, “Three-dimensional GaAs/AlxOy photonic bandgap material fabrication and characterization” (INVITED), Proc. of SPIE, vol. 3899,268, 1999. [pdf]

·       Conference Presentations (Invited Talks)

51.  W. D. Zhou, “ Photonic Crytal Infrared Photodetectors (Invited)”, NASA TSGC Fall Meeging, Grand Prairie, TX, Nov. 4-5, 2008,

52.  W. D. Zhou, “Heterogenous Material Integration with Photonic Crystal Platforms for Nanophotonic Devices on Silicon (Invited)”, the 27th International Congress on Applications of Lasers & Electro-Optics (ICALEO’08), Temecula, CA, USA, Oct. 20-23. 2008.

53.  Z. Ma, W. D. Zhou, “Semiconductor nanomembranes and applications in electronics and photonics (Invited)”, IEEE Nano 2008, Aug. 18-21, 2008, Arlington, TX, USA.

54.  W. D. Zhou, H. Yang, Z. Qiang, L. Chen, and  G. J. Brown, “Spectrally Selective Infrared Absorption Enhancement in Photonic Crystal Cavities (Invited)”, SPIE Annual Meeting, San Diego, CA, USA, Aug. 10-14, 2008.

55.  W. D. Zhou, “Photonic Crystal Slabs for Infrared Detectors and Filters (Invited)”, JSPS – UNT Winterschool on Nanophotonics, Denton, TX, Feb. 14-15,2008.

56.  W. D. Zhou, H. Yang, L. Chen, Z. Qiang, A. D. Stiff-Roberts, G. J. Brown, “Photonic crystals for spectrally selective infrared photonics (Invited)”, The 6th Asia-Pacific Conference on Near-Field Optics, Yellow Mountain, China, June 13-17, 2007.  

57.  W. D. Zhou and M. Tao, “Omni-Directional Antireflective Coatings from Solutions (Invited)”, ECS 212th Meeting, Washington DC, Oct. 7-12, 2007.

58.  W. D. Zhou, “Photonic crystal infrared photodetectors (Invited)”,  The rising stars of Texas, Nano Summit, College Station, Texas,  Aug. 7-8, 2007.

59.  H. J. Yang, L. Chen, Z. X. Qiang, M. Lu, W.D. Zhou, G. J. Brown, A. Stiff-Roberts, S. Krishna, “Photonic Crystal Infrared Photodetector Design and Fabrication (Invited)”, Texas SRPING Conference IV, Feb. 6-7, 2007.

60.  W. D. Zhou, L. Chen, G. Thiruvengadam, H. Yang, “ Novel photonic crystal structures for active nanophotonic devices (Invited)”, ETIC’06, Aug. 10-12, 2006, Richardson, TX.

61.  J. Sabarinathan, W.-D. Zhou, P.-C. Yu, P. Bhattacharya, S. Mogg, M., Hammar, “Electrically injected 1.55 mm InP-based photonic crystal microcavity coherent light source (Invited)”, Indium Phosphide and Related Materials Conference, 2002. (14th IPRM) May 12-16, 2002, Stockholm, SWEDEN.

62.  P. Bhattacharya, W.D. Zhou, J. Sabarinathan, “Electrically Injected Photonic Bandgap Microcavity Light Sources (Invited)”, IEEE/LEOS’01 14th annual meeting, Nov. 12-15, 2001, San Diego, CA..

63.  P. Bhattacharya, W.D. Zhou, J. Sabarinathan, “Photonic Bandgap Microcavity Surface Emitting Electroluminescence Light Source” (Invited), STATE-OF-THE-ART PROGRAM ON COMPOUND SEMICONDUCTORS XXXV at the 2001 Joint Meeting the 200th Meeting of The Electrochemical Society, and the 52nd Meeting of International Society of Electrochemistry, September 2 - 7, 2001, San Francisco, CA.

64.  P. Bhattacharya, S. Krishna, W.D. Zhou, and J. Sabarinathan, “Quantum Dots and Photonic Microcavities: Properties and Optoelectronic Device Applications” (Plenary), 2000 Conference on Optoelectronic and Microelectronic Materials & Devices (COMMAD),  06 Dec - 08 Dec 2000, La Trobe University Bundoora, Victoria, Australia.

65.  P. Bhattacharya, W.D. Zhou, J. Sabarinathan, D. Zhu, “Three-dimensional GaAs/AlxOy photonic bandgap material fabrication and characterization” (Invited), [3899-33], Photonics Technology into the 21st Century: Semiconductors, Microstructures, and Nanostructures, in ISPA’99, Nov. 29-Dec. 3, 1999, Singapore.

66.  P. Bhattacharya, J. Phillips, S. Krishna, O. Qasaimeh, and W.D. Zhou, “Carrier dynamics and ultrafast photonic device application of self-organized quantum dots” (Invited), Femtosecond Science and Technology Conference, 1999, Chiba, Japan.

67.  J. Phillips, O. Qasaimeh, W.D. Zhou, P. Bhattacharya, “High Speed Modulation of Quantum Dot Lasers” (Invited, MB2.3), IEEE/LEOS Summer Topical Meetings, July 26-30 1999, San Diego, CA.

·       Conference Presentations (peer reviewed)

68.  L. Chen, H. Yang, Z. Qiang, H. Pang, Z. Ma, J. Xu, G. J. Brown, and W. D. Zhou,  “Angle and Polarization Dependent Characteristics of Colloidal Quantum Dot Absorption in Fano Filters on Flexible Substrates”, Photonics West, Jan.24-29, 2009, San Jose, CA (Accepted).

69.  Y. Wang, L. Chen, H. Yang, Q. Guo, W. D. Zhou, and M. Tao, “Large-Area Convective Assembly for Solution Processed Omni-Directional Antireflection Coatings”, MRS Fall Meeting, Dec. 1-5, 2008, Boston, MA (accepted).

70.  Y. Wang, L. Chen, H. Yang, Q. Guo, W. D. Zhou, and M. Tao, “Anti-Reflection and High-Reflection Optical Thin Films Based on Dip Coating of Inorganic Particles”, MRS Fall Meeting, Dec. 2008, Boston, MA (accepted).

71.  H. Yang, S. Chuwongin, L. Chen, Z. Qiang, W. D. Zhou,  H. Pang, and Z. Ma, “Spectral Trimming of Fano Reflectors on Silicon and Glass Substrates”, IEEE LEOS Annual Meeting, Long Beach, CA, Nov. 9-13, 2008 (accepted).

72.  H. Yang, L. Chen, Z. Qiang, H. Pang, Z. Ma, and W. D. Zhou, “Characteristics of Fano Filters Based on Transferred Silicon Nanomembranes on Glass and Plastic Substrates”, 2008 Asia Optical Fiber Communication & Optoelectronic Exposition & Conference (AOE’08), Shanghai, China, Oct. 30-Nov. 2, 2008.

73.  Z. Qiang, H. Yang, L. Chen, H. Pang, Z. Ma, W. D. Zhou, and G. J. Brown, “Characteristics of Surface-Normal Fano Filters on Plastic Substrates”, IEEE Nano 2008, Aug. 18-21, 2008, Arlington, TX.

74.  L. Chen, W. D. Zhou, and M. Tao, “Structural Impact and Optical Optimization in Stretchable Thin Film Flexible Solar Cells”, IEEE Nano 2008, Aug. 18-21, 2008, Arlington, TX.

75.  Y. Wang, H. Yang, L. Chen, W. D. Zhou, M. Tao and Q. Guo, “Solution Processed Large Area Surface Textures Based on Dip Coating”, IEEE Nano 2008, Aug. 18-21, 2008, Arlington, TX.

76.  H. Yang, Z. Qiang, L. Chen, H. Pang, Z. Ma, and W. D. Zhou, “Surface-Normal Fano Filters and Broadband Reflectors Based on Transferred Silicon Nanomembranes on Glass Substrates”, IEEE Nano 2008, Aug. 18-21, 2008, Arlington, TX.

77.  L. Chen, H. Yang, M. Tao, and W. D. Zhou “Microstructured anti-reflection surface design for the omni-directional solar cells”, SPIE Annual Meeting, San Diego, CA Aug. 10-14, 2008.

78.  Z. Qiang, L. Chen, H. Yang, H. Pang, Z. Ma, and W. D. Zhou, “Fano filter modal analysis based on transferred silicon nanomembranes on flexible substrates”, SPIE Annual Meeting, San Diego, CA Aug. 10-14, 2008.

79.  H. Yang, Z. Qiang, H. Pang, Z. Ma,  W. D. Zhou,  M. Lu, and R. A. Soref, “Surface-Normal Fano Filters Based on Transferred Silicon Nanomembranes on Glass Substrates”, CLEO’08, San Jose, CA.

80.  M. Tao, W. D. Zhou, H. Yang, Y. Wang, and Q. Guo, “A Universal Surface Texture by Solution coating”, 33rd IEEE Photovoltaic Specialists Conference, May 11-16, 2008, San Diego, CA.

81.  Z. Qiang, W. D. Zhou, M. Lu, and  G. J. Brown, “Fano Resonance Enhanced Infrared Absorption for Infrared Photodetectors”, Photonics West, Jan.21-24, 2008, San Jose, CA.

82.  Z. Qiang, W. D. Zhou, R. A. Soref, and Z. Ma, “ Ultra-Compact Polymer and Silicon Modulator Design Based on Photonic Crystal Ring Resonators”, Photonics West, Jan.21-24, 2008, San Jose, CA.

83.  W.D. Zhou, H. Yang, L. Chen, Z. Qiang, W. Zhang, A. Stiff-Roberts, S. Krishna, G. J. Brown, “Characteristics of Photonic Crystal Quantum Dot Infrared Photodetectors”, NSF CMMI Engineering Research and Innovation Conference, Knoxville, TN, Jan. 7-10, 2008.

84.  M. Tao, W. D. Zhou, H. Yang, K. Han, “A solution-prepared surface texture for solar cells”, 17th International Photovoltaic Science and Engineering Conference (PVSEC-17), Fukuoka, Japan, December 3-7, 2007.

85.  H. Yang, L. Chen, Z. Qiang, W. D. Zhou, W. Zhang, A. D. Stiff-Roberts, S. Krishna, G. J. Brown, “Characteristics of photonic crystal cavity based infrared photodetectors”, IEEE LEOS Annual Meeting, Oct. 17-21, 2007.

86.  Z. Qiang, W. D. Zhou, R. A. Soref, “Diffraction limited ultra-small photonic-crystal ring resonators with low loss”, IEEE LEOS Annual Meeting, Oct. 17-21, 2007.

87.  W. D. Zhou, Z. Qiang, R. A. Soref, “Optical add-drop filter design based on photonic crystal ring resonators (CTHG5)”, CLEO’07, May 6-11, 2007, Baltimore, MD.

88.  H. J. Yang, L. Chen, Z.X. Qiang, W. D. Zhou, “Photonic Crystal Infrared Photodetector Design and Fabrication”, The Best Little Nano Conference in Texas, April 4-5, 2007, Austin, TX.

89.  W. D. Zhou, L. Chen, H.J. Yang, Z.X. Qiang, “Photonic crystals for spectrally selective infrared silicon photonics”, Nano and Giga Challenges in Electronics and Photonics(Symposium and Spring School), March 12-16, 2007, Phoenix, Arizona.

90.  Z. X. Qiang, W. D. Zhou, “Effective Index Perturbation: Correlations between the Photonic Bandgap and the Donor-Like Defect Mode in Photonic Crystal Slabs”, Photonics West (PW’07), Jan. 21-26, 2007, San Jose, CA.

91.  L. Chen, Z. X. Qiang, W. D. Zhou, G. J. Brown“ Spectrally Selective Absorption Enhancement in Photonic Crystal Defect Cavitie”, Photonics West (PW’07), Jan. 21-26, 2007, San Jose, CA.

92.  Z. X. Qiang, W. D. Zhou, “ Photonic Crystal Cavities for Low Power Light Sources on Si: a Simplified Model Development”, Optics East, Oct. 1-4, 2006, Boston, MA.

93.  L. Chen, W.D. Zhou, G. Brown, “Spectral Selectivity of Photonic Crystal Infrared Photodetctors”, Optics East, Oct. 1-4, 2006, Boston, MA.

94.  Z. X. Qiang, W. D. Zhou, “Modeling of Gain Threshold Condition in Photonic Crystal Defect-Mode Laser”, ETIC’06, Aug. 10-12, 2006, Richardson, TX.

95.  Z. X. Qiang,  W. D. Zhou, “From two-dimensional photonic crystal slab to one-dimensional waveguide: a simplified model for photonic crystal lasers”, JSPS – UNT Joint Symposium on Nanoscale Materials for Optoelectronics and Biotechnology, Feb. 2-3, 2006, University of North Texas, Denton, Texas.

96.  G. Thiruvengadam, H.J. Yang,  W. D. Zhou, “Encapsulated photonic crystals and nanoparticle self assemblyon patterned photonic crystal structures”, JSPS – UNT Joint Symposium on Nanoscale Materials for Optoelectronics and Biotechnology, Feb. 2-3, 2006, University of North Texas, Denton, Texas.

97.  L. Chen,  W. D. Zhou, “Enhanced absorption in one-dimensional photonic crystal”, JSPS – UNT Joint Symposium on Nanoscale Materials for Optoelectronics and Biotechnology, Feb. 2-3, 2006, University of North Texas, Denton, Texas.

98.  V. Nair, W. D. Zhou, “The Impact of High Dielectric Constant on Photonic Bandgaps in PbSe Nanocrystal based Photonic Crystal Slabs”, Photonics West (PW’06), Jan. 21-26, 2006, San Jose, CA.

99.  W. D. Zhou, V. Nair, “Encapsulated Photonic Crystals and the Role of Surface State on High Performance Photonic Crystal Surface Emitting Lasers”, IEEE LEOS Annual Meeting(LEOS’05), Oct. 23-28, 2005, Sydney, Australia.

100.                   W. D. Zhou, “Encapsulated Photonic Crystals for High Efficiency Nanolasers”, SPIE Optics & Photonics 2005, July 31-Aug. 5, 2005, San Diego, CA.

101.                   W.D. Zhou, “Encapsulated Photonic Crystals”, IEEE Nanoscale Devices and System Integration (NDSI’05), April 4-6, 2005, Houston, Texas.

102.                   P. Bhattacharya, S. Pradhan, W. Zhou, and O. Qasaimeh, “Low Power Phototransceivers and Phototransceiver Arrays for High Density Optical Interconnect and Imaging Applications”, First International Symposium On Integrated Optoelectronics, ECS Centennial Meeting (201st meeting), http://www.electrochem.org/meetings/future/201/meeting.htmMay 12-17, 2002, Philadelphia, PA.

103.                   W.D. Zhou, S. Pradhan, P. Bhattacharya, W.K. Liu, and D. Lubyshev, “Phototransceiver Arrays with Phototransistors and Resonant Cavity Light Emitting Diodes Vertically Integrated with Tunnel Junctions”, IEEE/LEOS’01 14th annual meeting, Nov. 12-15, 2001, San Diego, CA.

104.                   J. Sabarinathan, W.D. Zhou, B. Kochman, E. Berg, O. Qasaimeh, T. Brock, S. Pang and P. Bhattacharya, “Room Temperature Operation of an Electrically Injected Single-Defect Photonic Bandgap Microcavity Surface-Emitting Laser [TuDD2],” IEEE/LEOS’00 13th annual meeting, Nov. 13-16, 2000, Rio Grande, Puerto Rico.

105.                   O. Qasaimeh, W.D. Zhou, P. Bhattacharya, D. Huffaker and D. Deppe, “Ultra-low Power Monolithically Integrated InGaAs/GaAs Phototransceiver Incorporaing a Modulated Barrier Photodiode and a Quantum Dot Microcavity LED [TuS3],” IEEE/LEOS’00 13th annual meeting, Nov. 13-16, 2000, Rio Grande, Puerto Rico.

106.                   W.D. Zhou, J. Sabarinathan, B. Kochman, E. Berg, O. Qasaimeh, T. Brock, S. Pang and P. Bhattacharya, “Cylindrical Microcavity Light Emitters Realized with Double Oxide-Confinement or Single-Defect Photonic Bandgap Crystals” [V.B.-1], IEEE 58th Device Research Conference (DRC), June 19-21, 2000, Denver, CO.

107.                   O. Qasaimeh, W.D. Zhou, P. Bhattacharya, D. Huffaker and D. Deppe, “Monolithically Integrated Low-Power Phototransceiver Incorporating Microcavity LEDs and Multiquantum Well Phototransistors”[VII.B.-5], IEEE 58th Device Research Conference (DRC), June 19-21, 2000, Denver, CO.

108.                   J. Sabarinathan, W.D. Zhou, B. Kochman, D. Zhu, P. Bhattacharya, “Fabrication of GaAs/AlxOy based 3-D photonic bandgap crystals by single step epitaxial growth”[D2+], 42nd Electronic Material Conference (EMC), June 21-23, 2000, Denver, CO.

109.                   S. Krishna, D. Zhu, W.D. Zhou, O. Qasaimeh, P. Bhattacharya, P.J. McCann, and K. Namjou, “Self organized InGaAs/GaAs quantum dot intersubband (~12m) electroluminescent devices”, XIth International Conference on Molecular Beam Epitaxy, Spetember, 2000, Beijing, China.

110.                   W.D. Zhou, O. Qasaimeh, and P. Bhattacharya, “InP-based 1.6 m oxide-confined microcavity light emitting diodes”, post deadline paper[3944-116], Conference on Physics and Simulation of Optoelectronic Devices VIII, Photonics West’00, Jan. 23-28, 2000, San Jose, CA.

111.                   W.D. Zhou, P. Bhattacharya, J. Sabarinathan, D. Zhu, A. Helmy, J. Marsh, “Processing and characterization of a GaAs/AlxOy quasi-three-dimen­sional photonic bandgap material", LEOS’99 12th Annual Meeting, Nov. 8-11, 1999, San Francisco, CA.

112.                   W.D. Zhou, P. Bhattacharya, J. Sabarinathan, D. Zhu, “Fabrication of GaAs/A1xOy Three-Dimensional Photonic Bandgap Materials”, (page 207) 18th North American Conference on Molecular Beam Epitaxy (NAMBE’99), Oct. 10-13, 1999, Banff, Canada.

113.                   W. Zhou, I. Khlebnikov, M. A. Capano, and W. C. Mitchel, T. S. Sudarshan, “Minority Carrier Lifetime Measurements in 6H-SiC using the Photoconductive Decay Technique", Int. Conf. on SiC and III-N '97, August 31st - September 5, 1997, Stockholm, Sweden.

·       Conference Presentations (non-peer reviewed)

114.                   L. Chen, H. Yang, M. Tao, and W. D. Zhou, “Optical Design of Structured Surfaces for Omni-Directional Solar Cells  (Poster)”, JSPS – UNT Winterschool on Nanophotonics, Denton, TX, Feb. 14-15,2008.

115.                   H. Yang, Z. Qiang, L. Chen, H. Pang, Z. Ma, and W. D. Zhou, “Surface-Normal Fano Filters Based on Transferred Silicon Nanomembranes on Glass Substrates (Poster)”, JSPS – UNT Winterschool on Nanophotonics, Denton, TX, Feb. 14-15,2008.

116.                   Z. Qiang, W. D. Zhou, and M. Lu, “Fano Resonances for Frequency Selective Surfaces (poster)”, UTA Research Day, Arlington, TX, Oct. 19, 2007.

117.                   H. Yang, L. Chen, Z. Qiang, and W.D. Zhou, “Photonic Crystal Quantum Dot Infrared Photodetectors (poster)”, UTA Research Day, Arlington, TX, Oct. 19, 2007.

118.                   L. Chen, W.D. Zhou, M. Tao, “Optical Design of Structured Surface for Solar Cells (poster)”, UTA Research Day, Arlington, TX, Oct. 19, 2007.

119.                   H. Yang, L. Chen, and W.D. Zhou, “Design and Fabrication of Photonic Crystal Cavities on Silicon (poster)”, UTA Research Day, Arlington, TX, Oct. 24, 2006.

120.                   L. Chen, Z. Qiang, H. Yang, and W.D. Zhou, “Spectral Selectivity of Photonic Crystal Infrared Photodetectors  for Infrared Gas Sensing  (poster)”, UTA Research Day, Arlington, TX, Oct. 24, 2006.

121.                   Z. Qiang, and W. D. Zhou, “Model Development of Photonic Crystal Cavities  (poster)”, UTA Research Day, Arlington, TX, Oct. 24, 2006.

122.                   W.D. Zhou, G. Brown, A. Stiff-Roberts, F. Tittel, “Photonic Crystal Infrared Photodetectors for Gas Sensing”, 3rd Annual SPRING Conference, Associated Nanotechnology Congress, Oct., 2005, Houston, TX.

123.                   W. D. Zhou, G. Thiruvengadam, V. Nair, “Encapsulated Photonic Crystals and Nanoparticle Self Assembly on Patterned Photonic Crystal Structures” (Poster), 3rd Annual SPRING Conference, Associated Nanotechnology Congress, Oct., 2005, Houston, TX.

124.                   L. Chen, W. D. Zhou, G. Brown, A. Stiff-Roberts, “ Enhanced absorption in one-dimensional photonic crystals”, 3rd Annual SPRING Conference, Associated Nanotechnology Congress, Oct., 2005, Houston, TX.