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Class Information
Number: 372/41
Name: Coherent light generators > Particular active media > Insulating crystal
Description: Subject matter where the solid active media is an electrically nonconductive composition of matter having definite crystalline structure.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4935934 |
Mixed lanthanide-magnesium gallates and laser using monocrystals of these gallates |
Jun. 19, 1990 |
| 4932031 |
Chromium-doped foresterite laser system |
Jun. 5, 1990 |
| 4910746 |
Multiple crystal pumping cavity laser with thermal and mechanical isolation |
Mar. 20, 1990 |
| 4894837 |
Absorbing filter in pump cavity for control of beam quality |
Jan. 16, 1990 |
| 4894831 |
Longitudinally pumped laser oscillator |
Jan. 16, 1990 |
| 4887273 |
Intercalation compound and generator of coherent radiation using the same |
Dec. 12, 1989 |
| 4880613 |
Light emitting element comprising diamond and method for producing the same |
Nov. 14, 1989 |
| 4860304 |
Solid state microlaser |
Aug. 22, 1989 |
| 4841530 |
Cr-doped scandium borate laser |
Jun. 20, 1989 |
| 4836953 |
Processes for enhancing fluorescence of TI:A1203 tunable laser crystals |
Jun. 6, 1989 |
| 4837769 |
Phase conjugated slab laser designator |
Jun. 6, 1989 |
| 4833683 |
Coherent coupling of optical gain elements |
May. 23, 1989 |
| 4825444 |
Laser emission material |
Apr. 25, 1989 |
| 4824598 |
Synthetic laser medium |
Apr. 25, 1989 |
| 4811349 |
Cr.sup.3+ -doped colquiriite solid state laser material |
Mar. 7, 1989 |
| 4809283 |
Method of manufacturing chromium-doped beryllium aluminate laser rod and lasers incorporating the rods therein |
Feb. 28, 1989 |
| 4802180 |
Growth of congruently melting gadolinium scandium gallium garnet |
Jan. 31, 1989 |
| 4797893 |
Microlaser system |
Jan. 10, 1989 |
| 4797889 |
Solid state molecular laser |
Jan. 10, 1989 |
| 4791645 |
Lighting device |
Dec. 13, 1988 |
| 4751716 |
Hollow cylindrical solid state laser medium and a laser system using the medium |
Jun. 14, 1988 |
| 4740975 |
Congruently melting complex oxides |
Apr. 26, 1988 |
| 4723248 |
Optical limiter |
Feb. 2, 1988 |
| 4713820 |
Thermal lensing-compensated lanthanum beryllate laser |
Dec. 15, 1987 |
| 4698820 |
Magnetic device and method of manufacture |
Oct. 6, 1987 |
| 4679198 |
Solid-state tunable laser |
Jul. 7, 1987 |
| 4648094 |
Chromium (3+) doped germanate garnets as active media for tunable solid state lasers |
Mar. 3, 1987 |
| 4639923 |
Optical parametric oscillator using urea crystal |
Jan. 27, 1987 |
| 4633475 |
Optical limiter |
Dec. 30, 1986 |
| 4627064 |
Mixed oxides for tunable lasers |
Dec. 2, 1986 |
| 4626792 |
Pure crystal exciton laser amplifier and method of operation |
Dec. 2, 1986 |
| 4599727 |
Strontium aluminum fluoride laser |
Jul. 8, 1986 |
| 4589118 |
Method of optical pumping of erbium-doped laser material and apparatus therefor |
May. 13, 1986 |
| 4569570 |
Optical sensor having atomically localized luminescence centers |
Feb. 11, 1986 |
| 4490822 |
Cr-Doped yttrium gallium garnet laser |
Dec. 25, 1984 |
| 4477906 |
Method and apparatus for population inversion |
Oct. 16, 1984 |
| 4464761 |
Chromium-doped beryllium aluminum silicate laser systems |
Aug. 7, 1984 |
| 4412332 |
High efficiency storage laser |
Oct. 25, 1983 |
| 4386428 |
Tripled Nd:YAG Pumped Tm.sup.3+ laser oscillator |
May. 31, 1983 |
| 4377864 |
Chromium (III) ordered perovskite lasers and media therefor |
Mar. 22, 1983 |
| 4355893 |
Eye-safe laser cloud height rangefinder |
Oct. 26, 1982 |
| RE31057 |
Chromium-doped beryllium aluminate lasers |
Oct. 12, 1982 |
| 4352186 |
Laser crystal |
Sep. 28, 1982 |
| 4330763 |
Resonantly pumped mid-ir laser |
May. 18, 1982 |
| 4327492 |
Laser oscillator employing a neodymium-doped yttrium aluminate laser rod having an iron-doped layer |
May. 4, 1982 |
| 4321559 |
Multiwavelength self-pumped solid state laser |
Mar. 23, 1982 |
| 4291282 |
Stabilized pulse producing mode locked laser system |
Sep. 22, 1981 |
| 4284962 |
Excimer-pumped four level blue-green solid state laser |
Aug. 18, 1981 |
| 4272733 |
Broadly tunable chromium-doped beryllium aluminate lasers and operation thereof |
Jun. 9, 1981 |
| 4249141 |
Laser systems using pentaphosphate active mediums |
Feb. 3, 1981 |
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