US4063106A
(en)
|
1977-04-25 |
1977-12-13 |
Bell Telephone Laboratories, Incorporated |
Optical fiber Raman oscillator
|
GB2169765B
(en)
|
1984-12-13 |
1988-06-08 |
Stc Plc |
Optical amplifiers
|
US4685107A
(en)
|
1986-06-09 |
1987-08-04 |
Spectra-Physics, Inc. |
Dispersion compensated fiber Raman oscillator
|
US4831616A
(en)
|
1987-03-31 |
1989-05-16 |
Huber David R |
Multiplexed fiber optics wideband data distribution system
|
GB2230912B
(en)
|
1989-04-22 |
1993-10-20 |
Stc Plc |
Optical amplifier gain control
|
US5058974A
(en)
|
1989-10-06 |
1991-10-22 |
At&T Bell Laboratories |
Distributed amplification for lightwave transmission system
|
US5210631A
(en)
|
1989-12-22 |
1993-05-11 |
General Instrument Corporation |
Transmission of AM-VSB video signals over an optical fiber
|
US5039199A
(en)
|
1989-12-29 |
1991-08-13 |
At&T Bell Laboratories |
Lightwave transmission system having remotely pumped quasi-distributed amplifying fibers
|
US5153762A
(en)
|
1990-03-19 |
1992-10-06 |
General Instrument Corporation |
Method and apparatus for recovering AM channell signals distributed on an optical fiber
|
US5050183A
(en)
|
1990-11-05 |
1991-09-17 |
The United States Of America As Represented By The Secretary Of The Navy |
Figure eight shaped coherent optical pulse source
|
US5107360A
(en)
|
1990-11-05 |
1992-04-21 |
General Instrument Corporation |
Optical transmission of RF subcarriers in adjacent signal bands
|
GB2249682B
(en)
|
1990-11-09 |
1995-03-29 |
Stc Plc |
Optical amplifiers
|
US5134620A
(en)
|
1990-11-20 |
1992-07-28 |
General Instrument Corporation |
Laser with longitudinal mode selection
|
US5243609A
(en)
|
1990-11-20 |
1993-09-07 |
General Instrument Corporation |
Laser with longitudinal mode selection
|
US5151908A
(en)
|
1990-11-20 |
1992-09-29 |
General Instrument Corporation |
Laser with longitudinal mode selection
|
US5225925A
(en)
|
1991-01-23 |
1993-07-06 |
Amoco Corporation |
Sensitized erbium fiber optical amplifier and source
|
US5577057A
(en)
|
1991-03-01 |
1996-11-19 |
Telstra Corporation Limited |
Modelocked lasers
|
US5212579A
(en)
|
1991-03-11 |
1993-05-18 |
General Instrument Corporation |
Method and apparatus for communicating amplitude modulated signals over an optical communication path
|
US5295209A
(en)
|
1991-03-12 |
1994-03-15 |
General Instrument Corporation |
Spontaneous emission source having high spectral density at a desired wavelength
|
US5166821A
(en)
|
1991-03-12 |
1992-11-24 |
General Instrument Corporation |
Reduction of non-linear effects in optical fiber communication systems and method of using same
|
US5200964A
(en)
|
1991-03-12 |
1993-04-06 |
General Instrument Corporation |
Broad linewidth lasers for optical fiber communication systems
|
US5140456A
(en)
|
1991-04-08 |
1992-08-18 |
General Instrument Corporation |
Low noise high power optical fiber amplifier
|
US5132976A
(en)
|
1991-05-28 |
1992-07-21 |
At&T Bell Laboratories |
Electrically tunable fiber ring laser
|
NL9101244A
(en)
|
1991-07-15 |
1993-02-01 |
Nederland Ptt |
POLARIZATION-SENSITIVE GAINING DEVICE.
|
US5159601A
(en)
|
1991-07-17 |
1992-10-27 |
General Instrument Corporation |
Method for producing a tunable erbium fiber laser
|
US5191586A
(en)
|
1991-07-18 |
1993-03-02 |
General Instrument Corporation |
Narrow band incoherent optical carrier generator
|
US5268910A
(en)
|
1991-07-18 |
1993-12-07 |
General Instrument Corporation |
Superluminescent optical source
|
US5257124A
(en)
|
1991-08-15 |
1993-10-26 |
General Instrument Corporation |
Low distortion laser system for AM fiber optic communication
|
GB9118843D0
(en)
|
1991-09-03 |
1991-10-16 |
British Telecomm |
An optical transmission system
|
US5222089A
(en)
|
1992-01-08 |
1993-06-22 |
General Instrument Corporation |
Optical signal source for overcoming distortion generated by an optical amplifier
|
US5208819A
(en)
|
1992-01-23 |
1993-05-04 |
General Instrument Corporation |
Optical source with frequency locked to an in-fiber grating resonantor
|
US5187760A
(en)
|
1992-01-23 |
1993-02-16 |
General Instrument Corporation |
Wavelength selective coupler for high power optical communications
|
US5226049A
(en)
|
1992-02-06 |
1993-07-06 |
Amoco Corporation |
Optical fiber rare earth ion upconversion laser system
|
US5218655A
(en)
|
1992-05-29 |
1993-06-08 |
At&T Bell Laboratories |
Article comprising an optical waveguide with in-line refractive index grating
|
US5271024A
(en)
|
1992-07-27 |
1993-12-14 |
General Instrument Corporation |
Optical fiber amplifier and laser with flattened gain slope
|
US5293545A
(en)
|
1992-07-27 |
1994-03-08 |
General Instrument Corporation |
Optical source with reduced relative intensity noise
|
US5825520A
(en)
|
1992-07-27 |
1998-10-20 |
Huber; David R. |
Optical demultiplexers with grating reflectors
|
US5283686A
(en)
|
1992-07-27 |
1994-02-01 |
General Instrument Corporation, Jerrold Communications |
Optical systems with grating reflector
|
US5321707A
(en)
|
1992-07-27 |
1994-06-14 |
General Instrument Corporation |
Remote pumping for active optical devices
|
US5321543A
(en)
|
1992-10-20 |
1994-06-14 |
General Instrument Corporation |
Apparatus and method for linearizing an external optical modulator
|
US5400166A
(en)
|
1992-10-20 |
1995-03-21 |
General Instrument Corporation |
Communication of signals sharing a single optical source
|
US5373389A
(en)
|
1992-10-27 |
1994-12-13 |
General Instrument Corporation |
Method for linearizing an unbalanced Mach Zehnder optical frequency discriminator
|
US5504771A
(en)
|
1992-11-03 |
1996-04-02 |
California Institute Of Technology |
Fiber-optic ring laser
|
US5416629A
(en)
|
1992-12-02 |
1995-05-16 |
General Instrument Corporation |
Intensity modulated digital optical communications using a frequency modulated signal laser
|
FR2700895B1
(en)
|
1993-01-28 |
1995-03-03 |
Jean Debeau |
Method and device for generating optical pulses.
|
US5600473A
(en)
|
1993-06-04 |
1997-02-04 |
Ciena Corporation |
Optical amplifier systems with add/drop multiplexing
|
US5579143A
(en)
|
1993-06-04 |
1996-11-26 |
Ciena Corporation |
Optical system with tunable in-fiber gratings
|
EP0635739B1
(en)
*
|
1993-07-21 |
2000-03-22 |
AT&T Corp. |
Improved fiber loop mirror for time division demultiplexing
|
US5389779A
(en)
|
1993-07-29 |
1995-02-14 |
At&T Corp. |
Method and apparatus for near-field, scanning, optical microscopy by reflective, optical feedback
|
GB9318688D0
(en)
|
1993-09-09 |
1993-10-27 |
Northern Telecom Ltd |
Optical amplifiers
|
IT1272640B
(en)
|
1993-09-16 |
1997-06-26 |
Pirelli Cavi Spa |
LASER GENERATOR FIBER OPTIC WITH CHAIN PASSIVE MODE WITH NON-LINEAR POLARIZATION SWITCHING
|
US5359612A
(en)
|
1993-09-29 |
1994-10-25 |
The United States Of America As Represented By The Secretary Of The Navy |
High repetition rate, mode locked, figure eight laser with extracavity feedback
|
US5323404A
(en)
|
1993-11-02 |
1994-06-21 |
At&T Bell Laboratories |
Optical fiber laser or amplifier including high reflectivity gratings
|
US5841797A
(en)
|
1994-06-28 |
1998-11-24 |
Ventrudo; Brian F. |
Apparatus for stabilizing multiple laser sources and their application
|
US5659559A
(en)
|
1994-06-28 |
1997-08-19 |
Sdl, Inc. |
Apparatus for generating a stabilized laser source
|
US5485481A
(en)
|
1994-06-28 |
1996-01-16 |
Seastar Optics Inc. |
Fibre-grating-stabilized diode laser
|
US5521738A
(en)
|
1994-06-30 |
1996-05-28 |
At&T Corp. |
Data encoded optical pulse generator
|
US5513194A
(en)
|
1994-06-30 |
1996-04-30 |
Massachusetts Institute Of Technology |
Stretched-pulse fiber laser
|
US5450427A
(en)
|
1994-10-21 |
1995-09-12 |
Imra America, Inc. |
Technique for the generation of optical pulses in modelocked lasers by dispersive control of the oscillation pulse width
|
US5473622A
(en)
|
1994-12-29 |
1995-12-05 |
At&T Corp. |
Cladding-pumped MOPA structure
|
JPH10500537A
(en)
*
|
1995-03-15 |
1998-01-13 |
フィリップス エレクトロニクス ネムローゼ フェンノートシャップ |
A unit that modulates an optical pulse sequence in accordance with a data signal
|
US5541947A
(en)
|
1995-05-10 |
1996-07-30 |
The Regents Of The University Of Michigan |
Selectively triggered, high contrast laser
|
US5726784A
(en)
|
1995-05-11 |
1998-03-10 |
Ciena Corp. |
WDM optical communication system with remodulators and diverse optical transmitters
|
US5504609A
(en)
|
1995-05-11 |
1996-04-02 |
Ciena Corporation |
WDM optical communication system with remodulators
|
US5530710A
(en)
|
1995-05-15 |
1996-06-25 |
At&T Corp. |
High-power pumping of three-level optical fiber laser amplifier
|
US5532864A
(en)
|
1995-06-01 |
1996-07-02 |
Ciena Corporation |
Optical monitoring channel for wavelength division multiplexed optical communication system
|
CA2177874C
(en)
|
1995-06-12 |
2000-06-20 |
At&T Ipm Corp. |
Multi-channel optical fiber communication system
|
US5838700A
(en)
|
1995-07-28 |
1998-11-17 |
Nauchny Tsentr Volokonnoi Optiki Pri Institute Obschei Fiziki Rossiiskoi Akademii Nauk |
Raman fibre laser, bragg fibre-optical grating and method for changing the refraction index in germanium silicate glass
|
KR0160582B1
(en)
|
1995-12-07 |
1999-02-01 |
양승택 |
Optical fiber laser
|
US5655039A
(en)
*
|
1995-12-22 |
1997-08-05 |
Corning, Inc. |
Nonlinear optical loop mirror device including dispersion decreasing fiber
|
US5623508A
(en)
|
1996-02-12 |
1997-04-22 |
Lucent Technologies Inc. |
Article comprising a counter-pumped optical fiber raman amplifier
|
US5673280A
(en)
|
1996-02-12 |
1997-09-30 |
Lucent Technologies Inc. |
Article comprising low noise optical fiber raman amplifier
|
JP3403288B2
(en)
|
1996-02-23 |
2003-05-06 |
古河電気工業株式会社 |
Optical amplifier
|
US5673281A
(en)
|
1996-04-20 |
1997-09-30 |
Board Of Trustees Of The Leland Stanford Junior University |
Solid state system for frequency conversion using raman-active media and non-linear media
|
US5659644A
(en)
|
1996-06-07 |
1997-08-19 |
Lucent Technologies Inc. |
Fiber light source with multimode fiber coupler
|
US6122298A
(en)
|
1996-11-01 |
2000-09-19 |
Tyco Submarine Systems Ltd. |
Multi-wavelength optical pump
|
US5880866A
(en)
|
1996-11-13 |
1999-03-09 |
At&T Corp |
Time division demultiplexing using selective Raman amplification
|
US5757541A
(en)
|
1997-01-15 |
1998-05-26 |
Litton Systems, Inc. |
Method and apparatus for an optical fiber amplifier
|
US6490064B1
(en)
|
1997-02-14 |
2002-12-03 |
Nippon Telegraph And Telephone Corporation |
Wavelength division multiplexing optical transmission system
|
US5768012A
(en)
|
1997-03-07 |
1998-06-16 |
Sdl, Inc. |
Apparatus and method for the high-power pumping of fiber optic amplifiers
|
US5861981A
(en)
|
1997-08-20 |
1999-01-19 |
Ditech Corporation |
Optical amplifier having dynamically shaped gain
|
US6081366A
(en)
|
1997-08-28 |
2000-06-27 |
Lucent Technologies Inc. |
Optical fiber communication system with a distributed Raman amplifier and a remotely pumped er-doped fiber amplifier
|
US5887093A
(en)
|
1997-09-12 |
1999-03-23 |
Lucent Technologies Incorporated |
Optical fiber dispersion compensation
|
US5920423A
(en)
|
1997-12-05 |
1999-07-06 |
Sdl, Inc. |
Multiple pumped fiber amplifiers for WDM communication systems with adjustment for the amplifier signal gain bandwidth
|
JP2001522478A
(en)
*
|
1998-02-16 |
2001-11-13 |
コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ |
Optical transmission system with receiver using all-optical clock recovery
|
JP3989627B2
(en)
*
|
1998-06-23 |
2007-10-10 |
富士通株式会社 |
Optical gate device, method of manufacturing the device, and system including the device
|
US6377391B1
(en)
*
|
1999-08-02 |
2002-04-23 |
The Board Of Trustees Of The Leland Stanford Junior University |
Gain flattening with nonlinear Sagnac amplifiers
|
US6587606B1
(en)
*
|
2000-10-20 |
2003-07-01 |
Corning Incorporated |
Waveguide fiber dispersion compensating regenerator
|
JP4057291B2
(en)
*
|
2001-01-30 |
2008-03-05 |
古河電気工業株式会社 |
Optical pulse generator
|