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Guanjun Tan Ph.D. Student in Optics (Advisor: Prof. Shin-Tson Wu) Email: guanjun_tan@knights.ucf.edu Webpage: http://www.guanjuntan.com Phone: (407)823-4922 Fax: (407)823-6880 CREOL, College of Optics and Photonics, University of Central Florida, 4000 Central Florida Blvd. Orlando, Florida 32816-2700 |
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Education:
Honors &
Awards:
Leadership
& Service:
Journal Publications: 1.
T. Zhan,
Y. H. Lee, G. Tan, J. Xiong, K. Yin,
F. Gou, J. Zou, N. Zhang, D. Zhao, J. Yang, S. Liu, and S. T. Wu, Pancharatnam-Berry Optical Elements for Head-up and Near-eye Displays, J. Opt. Soc. Am. B 36(5), (2019). 2.
F. Gou, E. L. Hsiang, G. Tan, Y.-F.
Lan, C.-Y. Tsai, and S. T. Wu, Tripling
the Optical Efficiency of Color-converted Micro-LED Displays with Funnel-tube
Array, Crystals 9(1), 39 (2019). 3.
G. Tan, T. Zhan, Y. H. Lee, J. Xiong, and S. T. Wu, Polarization-multiplexed
multiplane display, Opt. Lett. 43(22), 5651-5654 (2018). 4.
G. Tan, Y. H. Lee, T. Zhan, J. Yang, S. Liu, D. F.
Zhao, and S. T. Wu, Foveated
imaging for near-eye displays,
Opt. Express 26(19), 25076-25085
(2018). 5.
G. Tan, Y. Huang, M. C. Li, S. L. Lee, and S. T. Wu, High
dynamic range liquid crystal displays with a mini-LED backlight,
Opt. Express 26(13),
16572-16584 (2018). 6.
Y. H. Lee, G. Tan, K. Yin, T. Zhan, and S. T.
Wu, Compact
see-through near-eye display with depth adaption, J. SID 26(2), 64-70 (2018). 7.
H. Chen, G. Tan, and S. T. Wu, Ambient
contrast ratio of LCDs and OLED displays, Opt. Express 25(26), 33643-33656 (2017). 8.
G. Tan, J. H. Lee, S. C. Lin, R. Zhu, S. H. Choi, and
S. T. Wu, Analysis
and optimization on the angular color shift of RGB OLED displays, Opt. Express 25(26), 33629-33642 (2017). 9.
(Featured paper) G. Liu, Y. H.
Lee, Y. Huang, Z. Zhu, G. Tan, M.
Q. Cai, P.-P. Li, D. Wang, Y. Li, S. Pang, C. Tu, S.T. Wu, and H.-T. Wang, Dielectric broadband
meta-vector-polarizers based on nematic liquid crystal, APL
Photonics 2(12), (2017). 10. (Review paper) G. Tan,
Y. H. Lee, F. Gou, H. Chen, Y. Huang, Y.F. Lan, C.Y. Tsai, and S. T. Wu, Review on polymer-stabilized short-pitch
cholesteric liquid crystal displays,"
J. Phys. D: Appl. Phys. 50,
493001 (2017). 11.
(Review paper) Y. H. Lee, G. Tan, T. Zhan, Y. Weng, G. Liu, F.
Gou, F. Peng, N.V. Tabiryan, S. Gauza, and S. T. Wu, Recent
progress in Pancharatnam-Berry phase optical elements and the applications
for virtual/augmented realities,
Optical Data Processing and Storage 3,
79-88 (2017). 12. (OSA news release) G.
Tan, J.-H. Lee, Y.-H.
Lan, M.-K. Wei, L.-H. Peng, I-C. Cheng, and S. T. Wu, "Broadband antireflection
film with Moth-eye-like structure for flexible display application," Optica 4(7), 678-683 (2017). 13. H. Chen, G. Tan, M. C. Li, S. L.
Lee, and S. T. Wu, "Depolarization effect in
liquid crystal displays," Opt. Express 25(10),
11315-11328 (2017). 14. G. Tan, Y. H. Lee, F. Gou, M. Hu, Y. F. Lan, C.
Y. Tsai, and S. T. Wu, "Macroscopic model for
analyzing the electro-optics of uniform lying helix cholesteric liquid
crystals," J. Appl. Phys. 121, 173102 (2017). 15. (OSA news release) Y.
Huang, H. Chen, G. Tan, H. Tobata, S-I Yamamoto, E. Okabe, Y. F. Lan, C. Y.
Tsai, and S. T. Wu, "Optimized
blue-phase liquid crystal for field-sequential-color displays," Opt. Mater. Express 7(2),
641-650 (2017). 16. H. Chen, R. Zhu, G. Tan, M.C. Li, S.-L. Lee, and S. T. Wu,
"Enlarging
the color gamut of liquid crystal displays with a functional reflective
polarizer,"
Opt. Express 25(1), 102-111 (2017). 17. H. Chen, G. Tan, Y. Huang, Y. Weng, T.-H. Choi, T.-H.
Yoon and S. T. Wu, "A low voltage liquid
crystal phase grating with switchable diffraction angles," Sci. Rept. 7, 39923 (2017). 18. G. Tan, R. Zhu, Y. S. Tsai, K. C. Lee, Z. Luo,
Y. Z. Lee, and S. T. Wu, High
ambient contrast ratio OLED and QLED without a circular polarizer," J. Phys. D: Appl. Phys. 49,
315101 (2016). 19. (Outstanding student paper of
the year) R. Zhu, H. Chen, T. Kosa, P. Coutino, G. Tan, and S. T. Wu, High-ambient-contrast
augmented reality with a tunable transmittance liquid crystal film and a
functional reflective polarizer, J. SID 24(4), 229-233 (2016). 20. R. Zhu, G. Tan, J. Yuan, and S. T. Wu, Functional
reflective polarizer for augmented reality and color vision deficiency, Opt. Express 24(5), 5431-5441
(2016). 21. D.
Xu, F. Peng, G.
Tan, J. He and S. T. Wu,
A
semi-empirical equation for the response time of in-plane switching liquid
crystal display and measurement of twist elastic constant, J. Appl.
Phys. 117, 203103 (2015). 22.
J. Yuan,
G. Tan, D. Xu,
F. Peng, A. Lorenz and S. T. Wu, Low-voltage
and fast-response polymer-stabilized hyper-twisted nematic liquid crystal, Opt. Mater. Express 5, 1339-1347 (2015). 23.
D.
Xu, G. Tan and S. T. Wu, "Large-angle
and high-efficiency tunable phase grating using fringe field switching liquid
crystal," Opt. Express 23, 12274-12285
(2015). Conference Proceedings: 1.
G.
Tan, H. Chen, Y.F. Lan, C.Y. Tsai, and S.T. Wu, Wide‐view and Fast‐response Uniform Standing Helix Cholesteric LCD, SID
Symp. Digest 49(1), 1769-1772 (May 2018, Los Angeles,
California). 2.
H. Chen, G.
Tan, M. C. Li, S. L. Lee, and S. T. Wu, High Contrast Ratio LCD with an In‐cell Polarizer, SID Symp.
Digest 49(1), 1734-1737 (May 2018, Los Angeles, California). 3.
(Distinguished Student Paper) Y. H. Lee, G. Tan, K. Yin, T. Zhan, and S. T.
Wu, Compact See‐through Near‐eye Display with Depth Adaption,
SID Symp. Digest 49(1), 1060-1063 (May 2018, Los Angeles,
California). 4.
(Invited Paper) H. Chen, G. Tan, and S. T. Wu, Can LCDs Outperform OLED Displays in
Ambient Contrast Ratio? SID Symp. Digest 49(1),
981-984 (May 2018, Los Angeles, California). 5.
G.
Tan, J. H. Lee, S. C. Lin, R. Zhu, S. H. Choi, and S. T. Wu, Systematic Optimization for Achieving
Indistinguishable Color Shift of RGB OLED Displays, SID Symp.
Digest 49(1), 418-421 (May 2018, Los Angeles, California). 6.
C. Zhang, J. He, H. Chen, G. Tan, L. Zhou, S. T. Wu, Y. Sohn, and Y. Dong, Converting Light Diffusing Polymer
Powders into Stable Perovskite‐Based Tunable Downconverters, SID Symp. Digest 49(1), 222-224 (May
2018, Los Angeles, California). 7.
G. Tan, Y.H. Lan, M.K. Wei, L.H. Peng, I.C.
Cheng, S.T. Wu, and J.H. Lee. Antireflection and self-cleaning film
with moth-eye-like structure for mobile flexible displays,
Proc. SPIE 10556, Advances in Display Technologies VIII, 1055608 (March
2018). 8.
F.
Gou, Y.-H. Lee, G. Tan, M. Hu, Y.-F. Lan, C.-Y. Tsai, and S. T. Wu,
"Submillisecond
Grayscale Response Time of a Uniform Lying Helix Liquid Crystal," SID Symp. Digest 48(1), 1822-1825
(2017, Los Angeles, California). 9.
G. Tan, Y.-H. Lee, F. Gou, M. Hu, Y.-F. Lan, C.-Y.
Tsai, and S. T. Wu, "Figure of
Merit for Optimizing the Performance of Uniform Lying Helix Cholesteric
Liquid Crystals,"
SID Symp. Digest 48(1), 490-493 (2017, Los Angeles, California). 10.
Y.
Huang, H. Chen, G. Tan, H. Tobata, S. Yamamoto, E. Okabe, Y.-F. Lan,
C.-Y. Tsai, and S. T. Wu, "New Blue‐Phase
Liquid Crystal Optimized for Color-Sequential Displays," SID Symp. Digest 48(1), 486-489
(2017, Los Angeles, California). 11.
G. Tan, J.-H. Lee, Y.-H. Lan, M.-K. Wei, L.-H. Peng,
I Cheng, and S. T. Wu, "Moth-eye
Anti-reflection Surface for Sunlight Readable Flexible Displays," SID Symp. Digest 48(1), 574-577
(2017, Los Angeles, California). 12.
H.
Chen, R. Zhu, G. Tan, M.-C. Li, S.-L. Lee, and S. T. Wu, "Wide-Color-Gamut
LCD with a Functional Reflective Polarizer," SID Symp. Digest 48(1), 1659-1662
(2017, Los Angeles, California). 13.
Y.-H.
Lee, G. Tan, Y. Weng, and S. T. Wu, "Switchable
Lens based on Cycloidal Diffractive Waveplate for AR and VR Applications," SID Symp. Digest 48(1), 1061-1064
(2017, Los Angeles, California). 14. (Distinguished Student Paper) R. Zhu, H. Chen, G. Tan, T. Kosa, P. Coutino and S.
T. Wu, A High-Ambient-Contrast
Augmented Reality System,
SID Symp. Digest 47, 10251028 (2016, San Francisco) 15. G. Tan, R. Zhu, Y. S. Tsai, K. C. Lee, Z. Luo, Y. Z. Lee and S. T.
Wu, High
Ambient Contrast Ratio OLED and Quantum-dot LED without a Circular Polarizer, SID Symp. Digest 47, 15091512 (2016,
San Francisco) 16. D.Xu,
G. Tan and
S. T. Wu, Multi-angle
Beam Steering for Head-Mounted Displays, SID Symp. Digest 47, 18261829 (2016,
San Francisco) Patents: 1.
Y.
H. Lee, T. Zhan, G. Tan, F. Gou, F. Peng, S. T. Wu, Optical Display
System with Enhanced Resolution, Methods, and Applications, US Patent
10,115,327 B1 (Oct. 30, 2018). 2.
Y.-S.
Tsai, K.-C. Lee, S. T. Wu, G. Tan, R. Zhu, "Display device and
optical film," US Patent 9,680,132 B1 (June. 13, 2017). Skills: Code programming: MATLAB, C, Python, C++ Electromagnetic simulation: COMSOL Multiphysics, FDTD solutions,
RSoft Liquid crystal simulation: MATLAB, TechWiz LCD, DIMOS LCD Optical design: LightTools, Zemax Optical thin film coating: TFCalc Hobbies: Video game, Movies, Music, Series,
Travelling. Useful Links: Prof. S. T. Wus
Homepage, SID UCF Student Branch,
CREOL Problems regarding this website should be directed to Guanjun Tan. |
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