Coherent light generators – Particular beam control device – Nonlinear device
Reexamination Certificate
2006-11-28
2006-11-28
Harvey, Minsun Oh (Department: 2828)
Coherent light generators
Particular beam control device
Nonlinear device
C372S028000, C372S038060, C372S070000, C359S326000, C359S334000, C356S484000
Reexamination Certificate
active
07142570
ABSTRACT:
An apparatus and a method for generating an optical carrier is disclosed. The apparatus includes: a light source generating a pump light; a SBS generator for stimulated Brillouin scattering the pump light to generate a stokes light from the light source; an attenuator for controlling an amplitude of the pump light from the light source to generate an amplitude controlled pump light; and a detector for heterodyne beating the stokes light and the amplitude controlled pump light to generate an optical carrier.
REFERENCES:
patent: 4159178 (1979-06-01), Vali et al.
patent: 4778238 (1988-10-01), Hicks
patent: 4840456 (1989-06-01), Fye
patent: 5170457 (1992-12-01), Jen
patent: 5379309 (1995-01-01), Logan, Jr.
patent: 5383207 (1995-01-01), Culverhouse et al.
patent: 5515192 (1996-05-01), Watanabe
patent: 5723856 (1998-03-01), Yao et al.
patent: H1791 (1999-03-01), Williams
patent: 5917179 (1999-06-01), Yao
patent: 6907052 (2005-06-01), Kozlowski et al.
patent: 11-271827 (1999-10-01), None
“Optical Generation of Millimeter-Wave Signals for Fiber-Radio Systems Using a Dual-Mode DFB Semiconductor Laser”, D. Wake, et al, 1995 IEEE, p. 2270-2276.
Cho Hyun-woo
Ko Je-Soo
Lee Sang-Soo
Lim Sang-Kyu
Park Heuk
Blakely & Sokoloff, Taylor & Zafman
Electronics and Telecommunications Research Institute
Harvey Minsun Oh
Sayadian Hrayr
LandOfFree
Apparatus and method for generating optical carrier for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for generating optical carrier for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for generating optical carrier for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3692651