Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Wayne F. Sharfin"'
Publikováno v:
Optical Fiber Communication Conference and National Fiber Optic Engineers Conference.
We demonstrate a tunable receiver with −30dBm sensitivity at 10−10 BER on any of seven 100GHz spaced channels, and propose deployment strategies for low-cost migration to up to 1Gb/s per subscriber downstream Wavelength-Agile PON.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b27603bdb7e4be3cfc6b9bf9820eb2c
https://doi.org/10.1364/nfoec.2009.nme4
https://doi.org/10.1364/nfoec.2009.nme4
Publikováno v:
SPIE Proceedings.
Thin film interference coatings (TFIC) are the most widely used optical technology for telecom filtering, but until recently no tunable versions have been known except for mechanically rotated filters. We describe a new approach to broadly tunable TF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9388db2c407ca62e5c5f15448abc7795
https://doi.org/10.1117/12.479819
https://doi.org/10.1117/12.479819
Autor:
Andrew Silletti, Wayne F. Sharfin, Ta-Sheng Wei, Richard W. Davies, William J. Miniscalco, Jagannath Chirravuri
Publikováno v:
SPIE Proceedings.
A technique for significantly increasing the pump power in an erbium doped fiber amplifier by multiplexing pump lasers at different wavelengths is demonstrated. Two pump lasers with a wavelength separation of at least 10 nm are combined with an inser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46197d44d90ee682e427ae723bff34c2
https://doi.org/10.1117/12.141131
https://doi.org/10.1117/12.141131
Autor:
Mario Dagenais, Wayne F. Sharfin
Publikováno v:
Optical and Quantum Electronics. 19:S47-S56
The advantages to be gained from the use of optical processors and interconnects for hybrid electronic/optical signal processing networks are first presented. The physics of nonlinear diode laser amplifiers is then examined in the context of optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::027fd511f4764823ae04db29a3f78699
https://doi.org/10.1007/bf02034351
https://doi.org/10.1007/bf02034351
Autor:
Mario Dagenais, Wayne F. Sharfin
Publikováno v:
Novel Optoelectronic Devices.
The physics of low-energy optical switching in both ideal and experimental devices is discussed. Guided-wave optical bistable devices are predicted to have the lowest switching energy per unit gain of any optical switching devices. So far, the bistab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fa6ad3e05de385411de0d4af8b2d460
https://doi.org/10.1117/12.941201
https://doi.org/10.1117/12.941201
Autor:
Wayne F. Sharfin, Mario Dagenais
Publikováno v:
SPIE Proceedings.
The physics of low energy switching in both optical and electronic devices is briefly introduced. The properties and applications of bistable diode amplifiers are reviewed. It is stressed that bistable dode laser amplifiers are the most energy effici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cd8024a7bb7ee65b1d0765c0fdd3e43
https://doi.org/10.1117/12.944066
https://doi.org/10.1117/12.944066
Autor:
Wayne F. Sharfin, Mario Dagenais
Publikováno v:
SPIE Proceedings.
The role of bistable diode laser amplifiers in optical signal processing and optical computing is discussed. A lower bound (1 pJ) on the switching energy of all-optical unguided bistable devices is obtained. Optical guided wave devices, both active a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0f635be44e6b768989d71853a80c21f
https://doi.org/10.1117/12.940296
https://doi.org/10.1117/12.940296
Autor:
Mario Dagenais, Wayne F. Sharfin
Publikováno v:
Journal of the Optical Society of America B. 2:1179
A general discussion of the linear-optical properties of free and bound excitons in direct-gap semiconductors at low temperature is presented. This discussion then specializes to CdS. The nonlinear-optical response of CdS is introduced by first discu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29213a5d8008185374ec605f62fa36fb
https://doi.org/10.1364/josab.2.001179
https://doi.org/10.1364/josab.2.001179
Autor:
Wayne F. Sharfin, Mario Dagenais
Publikováno v:
Optical Engineering. 25:252219
An all-optical bistable device and an electro-optical bistable device, with performances approaching the fundamental statistical limits, are described. In the all-optical approach, the giant nonlinearities associated with bound excitons in CdS are ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cbe3e75688f51af9ddb35c41d88d627
https://doi.org/10.1117/12.7973808
https://doi.org/10.1117/12.7973808
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