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Class Information
Number: 372/23
Name: Coherent light generators > Particular beam control device > Producing plural wavelength output
Description: Subject matter wherein the output is characterized as having a plurality of discrete wavelengths.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
4745606 Dual-wavelength laser apparatus May. 17, 1988
4740978 Integrated quantum well lasers having uniform thickness lasing regions for wavelength multiplexing Apr. 26, 1988
4689796 Method and apparatus for regulating pressure in laser tubes Aug. 25, 1987
4672617 Lasers Jun. 9, 1987
4660205 Multi-resonator switching laser Apr. 21, 1987
4639923 Optical parametric oscillator using urea crystal Jan. 27, 1987
4637027 Laser light source device Jan. 13, 1987
4615034 Ultra-narrow bandwidth optical thin film interference coatings for single wavelength lasers Sep. 30, 1986
4606034 Enhanced laser power output Aug. 12, 1986
4606030 Vacuum ultraviolet laser Aug. 12, 1986
4575850 Multiline emission integral mirror laser Mar. 11, 1986
4573465 Laser irradiation apparatus Mar. 4, 1986
H15 Broadband source of picosecond radiation Jan. 7, 1986
4513422 CO.sub.2 Laser stabilization and switching Apr. 23, 1985
4510605 Dual frequency optical cavity Apr. 9, 1985
4502144 Gain tuned laser resonator Feb. 26, 1985
4499582 Laser system Feb. 12, 1985
4494235 Multiple wavelength laser Jan. 15, 1985
4475198 Laser system Oct. 2, 1984
4450563 Rapidly turnable laser system May. 22, 1984
4441186 Electronically switchable multiwavelength laser system Apr. 3, 1984
4417813 Non-scanned heterodyne imaging sensor Nov. 29, 1983
4397024 Technique for amplifying two or more laser beams in a single laser amplifier Aug. 2, 1983
4367552 Dual wavelength infrared laser Jan. 4, 1983
4338578 Multicolor pulsed coherent-light source Jul. 6, 1982
4287486 Laser resonator cavities with wavelength tuning arrangements Sep. 1, 1981
4287484 Segmented hollow cathode laser device Sep. 1, 1981
4260957 Use of multiple beams from frequency augmented laser radiation Apr. 7, 1981
4255720 Variable diameter segmented hollow cathode laser device Mar. 10, 1981
4250465 Radiation beam deflection system Feb. 10, 1981
4241318 Fast-switching multi-wavelength laser Dec. 23, 1980
4233569 High power laser with tuning and line narrowing capability Nov. 11, 1980
4196403 Multi-line ammonia laser utilizing intra-molecular energy transfer via a buffer gas Apr. 1, 1980
4194168 Unidirectional ring laser apparatus and method Mar. 18, 1980
4136317 14 And 16 micron, optically pumped, gas dynamic CO.sub.2 laser Jan. 23, 1979
4136316 Multi-color, activator-activator laser Jan. 23, 1979
4134084 Hybrid laser structures Jan. 9, 1979
4125816 Solid state laser having two output wavelengths Nov. 14, 1978
4114112 Apparatus and method for efficient synthesis of laser light Sep. 12, 1978
4061921 Infrared laser system Dec. 6, 1977
4021845 Laser for generating white light May. 3, 1977
4019157 Method and apparatus for tuning high power lasers Apr. 19, 1977
4011403 Fiber optic laser illuminators Mar. 8, 1977
4006426 Device for treating a laser light pulse Feb. 1, 1977
3998557 Gas detector Dec. 21, 1976
3977788 Interferometer stabilizer Aug. 31, 1976
3975693 Dual function laser for space laser communications Aug. 17, 1976
3970963 Waveguide laser arrangement for generating and combining a plurality of laser beams Jul. 20, 1976
3970959 Two dimensional distributed feedback devices and lasers Jul. 20, 1976
3938058 Tunable laser Feb. 10, 1976

1 2 3 4 5 6 7 8 9 10 11










 
 
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