Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Mitchell Wlodawski"'
Autor:
Dan Neugroschl, Fei Lou, Victor I. Kopp, Peicheng Liao, Meer Sakib, Odile Liboiron-Ladouceur, Mitchell Wlodawski, Jongchul Park
Publikováno v:
IEEE Photonics Technology Letters. 27:725-728
A scalable ultradense silicon photonic interface with 61 compact vertical grating couplers on a pitch of $42.3~\mu \text{m}$ is designed and fabricated to match a pitch reducing optical fiber array (PROFA) hexagonal channel pattern. Experimental resu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b88e1e75c475b6228bfbf058c06e24d
https://doi.org/10.1109/lpt.2015.2390540
https://doi.org/10.1109/lpt.2015.2390540
Autor:
S. A. Srinivasan, J. Van Campenhout, Victor I. Kopp, P. De Heyn, Guy Lepage, Daniel Neugroschl, Peter Verheyen, Philippe Absil, Jonathan Singer, Mitchell Wlodawski, Bradley Snyder, S. Balakrishnan, M. Pantouvaki, Jongchul Park
Publikováno v:
OFC
A 16-channel spatial-division multiplexed transceiver is demonstrated using a multicore fiber coupled to a dense array of co-integrated 56Gb/s GeSi electro-absorption modulators and photodetectors, realizing 896Gb/s aggregate bi-directional bandwidth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecf82dcf949f82bb0e7185224dcac797
https://doi.org/10.1364/ofc.2017.th1b.7
https://doi.org/10.1364/ofc.2017.th1b.7
Autor:
Mitchell Wlodawski, Meer Sakib, Odile Liboiron-Ladouceur, Dan Neugroschl, Jongchul Park, Victor I. Kopp, Peicheng Liao
Publikováno v:
2015 IEEE Optical Interconnects Conference (OI).
An ultra-dense optical off-chip I/O interface consisting of 61 grating couplers matching the pitch of a commercial two-dimensional fiber array enables tremendous bandwidth density on the order of tens of Tb/s/mm2 towards high throughput Silicon photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6947e2736d41441b155ef36134286bb
https://doi.org/10.1109/oic.2015.7115713
https://doi.org/10.1109/oic.2015.7115713
Autor:
Eric E. Hubner, Jongchul Park, Jonathan Singer, Norman Chao, Mitchell Wlodawski, Victor I. Kopp, Daniel Neugroschl, Azriel Z. Genack
Publikováno v:
Silicon Photonics IX.
In response to the optical packaging needs of a rapidly growing silicon photonics market, Chiral Photonics, Inc. (CPI) has developed a new generation of ultra-dense-channel, bi-directional, all-optical, input/output (I/O) couplers that bridge the dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f3a85f817cce106f48f4d776c08137d
https://doi.org/10.1117/12.2040170
https://doi.org/10.1117/12.2040170
Publikováno v:
SPIE Proceedings.
We have developed an all-glass, fusion spliceable polarization maintaining (6+1)× 1 pump/signal combiner for fiber lasers and amplifiers. We utilize an enhanced tapered fiber bundle technology for multimode pump channels and a vanishing core fiber f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7279c7fdcff234667f7d536d2cedae8b
https://doi.org/10.1117/12.2040962
https://doi.org/10.1117/12.2040962
Autor:
Azriel Z. Genack, Mitchell Wlodawski, Pieter Dumon, Philippe Absil, Joris Van Campenhout, Dan Neugroschl, Victor I. Kopp, Eric E. Hubner, Jongchul Park, Jonathan Singer
Publikováno v:
OFC
We demonstrate a hexagonal, monolithic optical fiber array matched to 37 vertical grating couplers with 40 μm pitch for a silicon photonics optical interface, with standard deviation of coupling across all channels of 0.7 dB.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::469d174c00c672bf09e92a9b377ed303
https://doi.org/10.1364/ofc.2014.th5c.4
https://doi.org/10.1364/ofc.2014.th5c.4
Autor:
Jongchul Park, Jonathan Singer, Mitchell Wlodawski, Eric E. Hubner, Victor I. Kopp, Dan Neugroschl, Azriel Z. Genack
Publikováno v:
Advanced Photonics.
Microformed, adiabatically tapered optical waveguides utilizing a "vanishing core" concept possess unique properties that make them useful for dense multichannel coupling, spatial division multiplexing for communications and sensing, polarization con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60ae75f8a52869d729a9d10de9daa47e
https://doi.org/10.1364/sof.2014.sow1b.3
https://doi.org/10.1364/sof.2014.sow1b.3
Autor:
Jonathan Singer, Dan Neugroschl, Mitchell Wlodawski, Victor I. Kopp, Azriel Z. Genack, Jongchul Park
Publikováno v:
2013 IEEE Photonics Society Summer Topical Meeting Series.
The “vanishing core” concept in conjunction with a highly uniform 7-core fiber makes possible a monolithic, low-loss, low crosstalk, independently addressable, multicore fiber link in an all-glass, spliceable fanout for MC fiber.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c06b8d6f8d6c7e2a5fb202826c0612f
https://doi.org/10.1109/phosst.2013.6614505
https://doi.org/10.1109/phosst.2013.6614505
Publikováno v:
Fiber Lasers X: Technology, Systems, and Applications.
We have developed a (6+1)x1 combiner for fiber lasers and amplifiers based on a glass fusion technology. We have combined a conventional fiber fusion technology for pump channels with a new design for a single mode signal channel, which utilizes a va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9108aed3aaa6c081ecf8dbc185375a9
https://doi.org/10.1117/12.2005747
https://doi.org/10.1117/12.2005747
Autor:
Dan Neugroschl, Mitchell Wlodawski, Jongchul Park, Victor I. Kopp, Azriel Z. Genack, Jonathan Singer
Publikováno v:
IEEE Avionics, Fiber-Optics and Photonics Digest CD.
Standard single mode fibers, required to maximize communication speeds of avionic fiber links, have a mode-field-diameter (MFD) of 10 μm. Waveguides with such MFD can be spaced with crosstalk below −40 dB with pitch of 30–40 μm. However, standa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02636e938f931d5fe023f5f645ebf421
https://doi.org/10.1109/avfop.2012.6344072
https://doi.org/10.1109/avfop.2012.6344072