Mr. Guozhu Shi Profile

Guozhu Shi

at Beijing Univ of Technology

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 29 November 2012 Paper

Low threshold 980-nm tunable vertical-cavity surface-emitting lasers

Guo-Zhu Shi, Bao-Lu Guan, Xia Guo, Shuo Li, Qiang Wang, Guang-Di Shen

Proceedings Volume 8552, 85520R (2012) https://doi.org/10.1117/12.999410

KEYWORDS: Vertical cavity surface emitting lasers, Microelectromechanical systems, Mirrors, Laser damage threshold, Oxides, Wavelength tuning, Gallium arsenide, Interfaces, Etching, Microscopes

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Proceedings Article | 29 November 2012 Paper

The characteristics of spectral in vertical-cavity surfacing-emitting lasers based on defect layer structure

B. L. Guan, G. Z. Shi, Q. Wang, X. Guo, G. D. Shen

Proceedings Volume 8552, 855209 (2012) https://doi.org/10.1117/12.979656

KEYWORDS: Vertical cavity surface emitting lasers, Photonic crystals, Reflectivity, Mirrors, Quantum wells, Semiconductors, Dielectrics, Electroluminescence, Semiconductor lasers, Electromagnetic radiation

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Proceedings Article | 29 November 2012 Paper

Wavelength tunable VCSELs based on voltage-dependent birefringence of liquid crystal

Qiang Wang, Baolu Guan, Guozhu Shi, Xin Liu, Xia Guo, Guangdi Shen

Proceedings Volume 8552, 85520S (2012) https://doi.org/10.1117/12.999415

KEYWORDS: Liquid crystals, Vertical cavity surface emitting lasers, Birefringence, Refractive index, Quantum wells, Gallium arsenide, Polymers, Mirrors, Active optics, Molecules

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