Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Erik Zucker"'
Autor:
Mark S. Zediker, Erik Zucker
Publikováno v:
High-Power Diode Laser Technology XX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53c1dbf3cc0c2b680dce9803e540e673
https://doi.org/10.1117/12.2615260
https://doi.org/10.1117/12.2615260
Publikováno v:
Journal of Lightwave Technology. 33:4450-4456
Single-spatial mode lasers emitting at 980 nm are studied during continuous-wave long-term operation and ultra-high power short-term operation (stress-test) up to 13.5 W. We find that both tests eventually activate the same degradation mechanism, nam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ff737d402b5c1f52704c677668795e4
https://doi.org/10.1109/jlt.2015.2475605
https://doi.org/10.1109/jlt.2015.2475605
Publikováno v:
IEEE Photonics Technology Letters. 27:2178-2181
We present theoretical calculations investigating the output power limitations of GaAs-based semiconductor lasers and the experimental results showing significant improvement of output power. To understand the influence of power limitation mechanisms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3428f25c2b514efedeb9a70fafe2a301
https://doi.org/10.1109/lpt.2015.2455975
https://doi.org/10.1109/lpt.2015.2455975
Autor:
Victor Rossin, James Yonghong Guo, Jane Cheng, James J. Morehead, Cailin Wei, Matthew Peters, Richard Duesterberg, Jaspreet Singh, Jay A. Skidmore, Yan Xiao, Raman Srinivasan, Allen Shieh, Erik Zucker
Publikováno v:
SPIE Proceedings.
A multi-mode 9XXnm-wavelength laser diode was developed to optimize the divergence angle and reliable ex-facet power. Lasers diodes were assembled into a multi-emitter pump package that is fiber coupled via spatial and polarization multiplexing. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01917f9f974be5fcef06a53c800bca3e
https://doi.org/10.1117/12.2213677
https://doi.org/10.1117/12.2213677
Rapid stress-testing vs. long-term aging: a case study of 980-nm emitting single-spatial mode lasers
Publikováno v:
SPIE Proceedings.
The degradation behaviors of 980-nm emitting nominally identical single-spatial mode lasers are studied during continuous wave long-term operation and during single-pulse stress tests. Both tests activate internal catastrophic optical damage as sudde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38130746507982f688fd7bafc70684ce
https://doi.org/10.1117/12.2208256
https://doi.org/10.1117/12.2208256
Publikováno v:
High-Power Diode Laser Technology and Applications XIII.
Pulsed operation of standard 980-nm emitting single-spatial-mode high power diode lasers at multi-watt power levels is studied. Primary emission, short wavelength infrared emission, as well as the spatio-temporal evolution of the near field are recor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a405742f01c9cf97e3bb23302cb774
https://doi.org/10.1117/12.2075896
https://doi.org/10.1117/12.2075896
Publikováno v:
High-Power Diode Laser Technology and Applications XIII.
We report modeling and experimental results that demonstrate mechanisms limiting the output power of semiconductor lasers and a method experimentally yielding a dramatic increase of the maximum continuous wave output power. Unfolded cavity is used to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2404ea8a439aa064367c8a3d266898b2
https://doi.org/10.1117/12.2077342
https://doi.org/10.1117/12.2077342
Autor:
Erik Zucker
Publikováno v:
2014 IEEE Photonics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10d95685b2870ca1454e766a53d940f2
https://doi.org/10.1109/ipcon.2014.6995331
https://doi.org/10.1109/ipcon.2014.6995331
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
Autor:
Matthew Peters, Hiroshi Sako, Raman Srinivasan, Jason Cai, David Meng, Jane Cheng, Martin H. Muendel, Fred Vance, Lei Xu, Reddy Raju, Peter Cheng, James Yonghong Guo, Nicolas Guerin, Justin Franke, Kai-Hsiu Liao, Jay A. Skidmore, Rupa Gurram, Dahv A. V. Kliner, Hongbo Yu, Erik Zucker, Richard Duesterberg, Dongliang Yin, Jane Shen, Jeff Segall, Kong-Weng Lee, Daniel Zou, Johnny Luu, Jihua Du, Brad Johnson, Abdullah Demir, David L. Vecht, Victor Rossin, James J. Morehead, Dave Woods, Hiroaki Ishiguro, Allen Hsieh, Laura Zavala, Matt Kutsuris, Kelvin Nguyen, Mandeep Saini
Publikováno v:
SPIE Proceedings.
We have demonstrated a monolithic (fully fused), 1.2-kW, Yb-doped fiber laser with near-single-mode beam quality. This laser employs a new generation of high-brightness, fiber-coupled pump sources based on spatially multiplexed single emitters, with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56ad2e93e3e0a28b00e4ad6f7125fe15
https://doi.org/10.1117/12.908454
https://doi.org/10.1117/12.908454