Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Hsiang Yun Shih"'
Autor:
Chung-Ping Huang, Yu-Ming Huang, Hsiang-Yun Shih, Fu-Chun Hsiao, Chun-Hong Chen, Shun-Chieh Hsu, Chien-Chung Lin
Publikováno v:
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-8 (2020)
Abstract A three-section distributed feedback laser with a 2.5 InP/air pair of distributed Bragg reflectors (DBRs) was fabricated and analyzed in terms of its microwave generation capability. A widely tunable single radio frequency (RF) signal can be
Externí odkaz:
https://doaj.org/article/eb82e80e37514c52ac7a734b70a1b813
Autor:
Yi-Lin Tsai, Sheng-Kai Huang, Huang-Hsiung Huang, Shu-Mei Yang, Kai-Ling Liang, Wei-Hung Kuo, Yen-Hsiang Fang, Chih-I Wu, Shou-Wei Wang, Hsiang-Yun Shih, Zhiyu Xu, Minkyu Cho, Shyh-Chiang Shen, Chien-Chung Lin
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 6, Pp 1-9 (2020)
We determined the optical and electrical characteristics of GaN-based, ultraviolet micro light emitting diodes (microLEDs). Such microLEDs are essential to next-generation high-resolution micro-displays. Square-shaped microLEDs of different sizes (si
Externí odkaz:
https://doaj.org/article/bfe0c5b6110a40bbabc727e4414d710a
Autor:
Chien-Chung Lin, Shun-Chieh Hsu, Ting-Yu Lee, Chung-Ping Huang, Jhen-Jia Yang, Teng-Ming Chen, Hsiang-Yun Shih
Publikováno v:
IEEE Photonics Technology Letters. 33:804-807
In this study, quantum dot light-emitting diodes with a side-pumping structure were designed for efficient heat management. The COMSOL Multiphysics software suite was used to conduct numerical evaluations. The electrical and optical field distributio
Autor:
Yen-Hsiang Fang, Chien-Chung Lin, Shyh-Chiang Shen, Hsiang-Yun Shih, Yi-Lin Tsai, Minkyu Cho, Sheng-Kai Huang, S.C. Wang, Huang-Hsiung Huang, Kai-Ling Liang, Zhiyu Xu, Chih-I Wu, Shu-Mei Yang, Wei-Hung Kuo
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 6, Pp 1-9 (2020)
We determined the optical and electrical characteristics of GaN-based, ultraviolet micro light emitting diodes (microLEDs). Such microLEDs are essential to next-generation high-resolution micro-displays. Square-shaped microLEDs of different sizes (si
Autor:
Wei Lin, Hsiang Yun Shih, Shou Wei Wang, Chien-Chung Lin, Yi-Lin Tsai, Po Yen Lu, Huang Hsiung Huang
Publikováno v:
IEEE Photonics Technology Letters. 32:534-537
In this study, Fabry-Perot quantum well lasers with shortened cavity designs (25 and 50 μm) were fabricated. The devices had dry-etched and cleaved facets and exhibited an output power of up to 2.36 mW for a cavity length of 25 μm; good spectral pe
Autor:
Chien-Chung Lin, Chung-Ping Huang, Hsiang-Yun Shih, Yin-Hsin Liu, Ting-Yu Lee, Teng-Ming Chen, Hao-Chung Kuo
Publikováno v:
2020 IEEE Photonics Conference (IPC).
A side-pumping package is designed for efficient perovskite quantum dot usage in a LED device. High quantum yield, as high as 83%, is demonstrated in this design. The optical properties of this structure is discussed and the long-term stability is al
Autor:
Chien-Chung Lin, Fu Chun Hsiao, Chun-Hong Chen, Chung Ping Huang, Hsiang Yun Shih, Shun Chieh Hsu, Yu Ming Huang
Publikováno v:
Nanoscale Research Letters
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-8 (2020)
Nanoscale Research Letters, Vol 15, Iss 1, Pp 1-8 (2020)
A three-section distributed feedback laser with a 2.5 InP/air pair of distributed Bragg reflectors (DBRs) was fabricated and analyzed in terms of its microwave generation capability. A widely tunable single radio frequency (RF) signal can be detected
Autor:
Shu-Hsiu Chang, Shun-Chieh Hsu, Chien-Chung Lin, Hsiang-Yun Shih, Yuh-Jen Cheng, Chung-Ping Huang
Publikováno v:
2019 IEEE Photonics Conference (IPC).
Three-section DFB laser was used to compare thermal effect to red shift. Measurement results showed 0.075nm/°C. Simulation results were compared between the measured and calculation of this three-section device.
Autor:
Yu-Ming Huang, Chien-Chung Lin, Huang-Hsiung Huang, Chao-Hsin Wu, Hao-Chung Kuo, Shun-Chieh Hsu, Hsiang-Yun Shih, S.C. Wang, Yen-Wei Yeh, Yun-Ting Lu, Yu-Yun Cho
Publikováno v:
2019 IEEE Photonics Conference (IPC).
An oxide aperture strained quantum well VCSEL model was built based on measured results. The indium composition of MQW was changed to maximize the frequency response. The simulation result shows that the bandwidth can be improved and reach 30.88GHz.
Autor:
Teng-Ming Chen, Chien-Chung Lin, Chung-Ping Huang, Shun-Chieh Hsu, Yu-Yun Cho, Hao-Chung Kuo, Hsiang-Yun Shih, Yin-Hsin Liu, Yuh-Jen Cheng, Yu-Ming Huang, Ting-Yu Lee
Publikováno v:
2019 IEEE Photonics Conference (IPC).
Two different package structures of hybrid perovskite quantum dots light emitting diodes were demonstrated with stable and continuous light emission. With boron nitride nanoparticles, the lifetime of device is expected to be thousands of hours.