Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Prasad Yalamanchili"'
Autor:
Wenjia Zhou, Yan Zhu, Jeff Wang, Michael Moewe, Ruichao Zhu, Wei Zhao, Victor Rossin, Hongyu Liu, Jinsong Wang, Ting Zhu, Prasad Yalamanchili, Thang Pham, Ruby Chen, Vincent Zeng, James Stewart
Publikováno v:
Conference on Lasers and Electro-Optics.
A high-power, Continuous-Wave (CW) laser prototype for External Laser Sources (ELSs) used in Co-Packaged Optics (CPO) applications is demonstrated at over 500mW ex-fiber, more than 10% efficiency.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12a9c1f2049f1bef02b16159e33c91e3
https://doi.org/10.1364/cleo_si.2022.ss2d.3
https://doi.org/10.1364/cleo_si.2022.ss2d.3
Autor:
Kai-Hsiu Liao, Erik Zucker, Ruotao Li, David Venables, Matthew Peters, Jeffrey Gregg, Richard Duesterberg, Hiroshi Sako, Prasad Yalamanchili, Mizoguchi Yuya, Nicolas Guerin, Allen Hsieh, Jay A. Skidmore, Lei Xu, Rupa Gurram, Boris Kharlamov, Peter Cheng, Jihua Du, James Yonghong Guo, Hongbo Yu, Daniel Zou, Abdullah Demir, Hui Xu, Jane Cheng, Reddy Raju, Kong-Weng Lee, Hiroaki Ishiguro, Laura Zavala, Victor Rossin
Publikováno v:
SPIE Proceedings.
A new 100μm aperture, 920nm laser diode chip was developed to improve fiber coupling efficiency and reliability. These chips have been assembled into single-emitter and multi-emitter packages with 105μm diameter fiber-coupled output. The single-emi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50c61ccd14f984494a0999ca4bc195e7
https://doi.org/10.1117/12.2038268
https://doi.org/10.1117/12.2038268
Publikováno v:
SPIE Proceedings.
High-power single-emitter semiconductor lasers may dissipate up to several Watts heat load during operation. The heat may be generated from a narrow stripe, as low as a few microns in width by several millimeters in length. Thermoelectric Coolers (TE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4cc5b84da76b2a825f883734589c8d8
https://doi.org/10.1117/12.842176
https://doi.org/10.1117/12.842176
Autor:
Xiangdong Qui, Richard Duesterberg, Laura Zavala, Michael Au, David Venables, Erik Zucker, Jay A. Skidmore, Pierre Doussiere, Matthew Peters, Prasad Yalamanchili, Vince Wong, Victor Rossin, Guowen Yang, Reddy Raju, James Yonghong Guo, YuZhong Dai
Publikováno v:
SPIE Proceedings.
We present performance improvements of fiber-coupled pump modules and broad-area lasers at 8xx nm, 9xx nm and 14xx nm wavelengths. Broad-area lasers with a 200 μm aperture at 808 nm for direct diode applications emit 11W CW and 30W pulsed. Pump modu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f6811d5eab5c651f01021eaaafd09fd
https://doi.org/10.1117/12.809651
https://doi.org/10.1117/12.809651
Autor:
Kurtis Duncan, Xiangdong Qiu, Erik Zucker, Sukhbir Bajwa, Richard Duesterberg, Victor Rossin, YuZhong Dai, Jay A. Skidmore, Jean-Philippe Fève, Kuochou Tai, Prasad Yalamanchili, Rafael Verbera, David Venables, Vincent V. Wong
Publikováno v:
SPIE Proceedings.
We have developed a single-emitter multi-mode laser-diode-pump platform for high efficiency, brightness and high reliability in a small form factor. This next-generation package is scalable to higher optical power and offers a low-cost solution for i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::151b40b28432152756e5a2b9acee63cb
https://doi.org/10.1117/12.764361
https://doi.org/10.1117/12.764361
Autor:
Andre Wong, Ed Wolak, Erik Zucker, Kuochou Tai, Jay A. Skidmore, Victor Rossin, Sidney Li, Lei Xu, Rob Waarts, Brian Engstrom, Dick Duesterburg, Mark DeFranza, Prasad Yalamanchili, Don Hargreaves
Publikováno v:
SPIE Proceedings.
Multi-mode pumps based on single emitter diodes deployed in distributed pump architectures offer significant advantages in thermal management and reliability for pumping high-power fiber lasers and amplifiers. In a distributed architecture, while ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c4406908a8359d87d077394e9446646
https://doi.org/10.1117/12.529631
https://doi.org/10.1117/12.529631
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