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Class Information
Number: 372/6
Name: Coherent light generators > Optical fiber laser
Description: Subject matter in which the laser is constructed in the form of an optical fiber.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5218665 |
Double core, active fiber optical amplifier having a wide band signal wavelength |
Jun. 8, 1993 |
| 5216728 |
Optical fiber amplifier with filter |
Jun. 1, 1993 |
| 5210631 |
Transmission of AM-VSB video signals over an optical fiber |
May. 11, 1993 |
| 5202893 |
End pumped solid-state laser |
Apr. 13, 1993 |
| 5200964 |
Broad linewidth lasers for optical fiber communication systems |
Apr. 6, 1993 |
| 5195149 |
Fiber optic amplifier |
Mar. 16, 1993 |
| 5195160 |
Amplified optical fibre systems |
Mar. 16, 1993 |
| 5191467 |
Fiber optic isolater and amplifier |
Mar. 2, 1993 |
| 5191586 |
Narrow band incoherent optical carrier generator |
Mar. 2, 1993 |
| 5189676 |
Broadband laser source |
Feb. 23, 1993 |
| 5187759 |
High gain multi-mode optical amplifier |
Feb. 16, 1993 |
| 5187760 |
Wavelength selective coupler for high power optical communications |
Feb. 16, 1993 |
| 5185749 |
Large signal three-level superfluorescent fiber sources |
Feb. 9, 1993 |
| 5185758 |
Multiple-laser pump optical system |
Feb. 9, 1993 |
| 5185814 |
Optical fiber communications network including plural amplifiers with single pump source |
Feb. 9, 1993 |
| 5185826 |
Hybrid pumping arrangement for doped fiber amplifiers |
Feb. 9, 1993 |
| 5181210 |
Electrically tunable fiber ring laser |
Jan. 19, 1993 |
| 5181213 |
Optical pulse generating apparatus |
Jan. 19, 1993 |
| 5177562 |
Stability compensated broadband source and fiber interferometer |
Jan. 5, 1993 |
| 5177634 |
High gain limiting erbium-doped fiber amplifier with wide dynamic range |
Jan. 5, 1993 |
| 5170447 |
Optical communication system with a fiber-optic amplifier |
Dec. 8, 1992 |
| 5170458 |
Optical fiber light-amplifier system |
Dec. 8, 1992 |
| 5166940 |
Fiber laser and method of making same |
Nov. 24, 1992 |
| 5164945 |
Laser device with intermediate refraction index layer for reduced fresnel losses |
Nov. 17, 1992 |
| 5163058 |
Semiconductor laser pump source |
Nov. 10, 1992 |
| 5161050 |
Optical amplifier with bent, single-mode active fiber |
Nov. 3, 1992 |
| 5159601 |
Method for producing a tunable erbium fiber laser |
Oct. 27, 1992 |
| 5159605 |
Semiconductor-laser-pumped, solid-state laser |
Oct. 27, 1992 |
| 5157683 |
Laser systems |
Oct. 20, 1992 |
| 5155780 |
Optical limiting amplifier |
Oct. 13, 1992 |
| 5151817 |
Optical frequency second harmonic generator |
Sep. 29, 1992 |
| 5151908 |
Laser with longitudinal mode selection |
Sep. 29, 1992 |
| 5140598 |
Fiber optic amplifier |
Aug. 18, 1992 |
| 5140456 |
Low noise high power optical fiber amplifier |
Aug. 18, 1992 |
| 5138483 |
Low-noise active fiber optical amplifier with pumping power reflector |
Aug. 11, 1992 |
| 5138621 |
Pumping light source drive system for an optical amplifier |
Aug. 11, 1992 |
| 5138675 |
Mode scrambler as an optical isolator for higher-coherence lasers in multi-mode fiber plants |
Aug. 11, 1992 |
| 5136420 |
Optical fiber amplifier |
Aug. 4, 1992 |
| 5136600 |
Stabilization apparatus and method for an SFS |
Aug. 4, 1992 |
| 5136670 |
Method for optical switching and an optical switch |
Aug. 4, 1992 |
| 5134517 |
Erbium-doped fiber optical amplifier |
Jul. 28, 1992 |
| 5134620 |
Laser with longitudinal mode selection |
Jul. 28, 1992 |
| 5134621 |
High gain semiconductor laser amplifier package |
Jul. 28, 1992 |
| 5132976 |
Electrically tunable fiber ring laser |
Jul. 21, 1992 |
| 5131069 |
Fiber amplifier having modified gain spectrum |
Jul. 14, 1992 |
| 5128800 |
Gain switchable optical fiber amplifier |
Jul. 7, 1992 |
| 5124993 |
Laser power control |
Jun. 23, 1992 |
| 5121460 |
High-power mode-selective optical fiber laser |
Jun. 9, 1992 |
| 5119229 |
Amplifier for optical fiber telecommunication lines and optical fiber telecommunication lines incorporating said amplifier |
Jun. 2, 1992 |
| 5119230 |
Optical fiber coupler amplifier |
Jun. 2, 1992 |
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