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Class Information
Number: 372/75
Name: Coherent light generators > Particular pumping means > Pumping with optical or radiant energy > Semiconductor
Description: Subject matter in which the pumping means is a light emitting semiconductor device.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7602832 |
Surface emitting laser aligned with pump laser on single heat sink |
Oct. 13, 2009 |
| 7590160 |
High-gain diode-pumped laser amplifier |
Sep. 15, 2009 |
| 7577179 |
Laser irradiation apparatus |
Aug. 18, 2009 |
| 7564890 |
Laser equipment |
Jul. 21, 2009 |
| 7551660 |
Optically pumped semiconductor laser device |
Jun. 23, 2009 |
| 7529287 |
Systems and methods for optical pumping using depolarizing filters |
May. 5, 2009 |
| 7522651 |
Solid-state lasers employing incoherent monochromatic pump |
Apr. 21, 2009 |
| 7496127 |
Optical device coupling light propagating in optical waveguide with diffraction grating |
Feb. 24, 2009 |
| 7469001 |
Mid-IR optically pumped semiconductor laser |
Dec. 23, 2008 |
| 7430231 |
Vertical cavity surface emitting laser (VCSEL) arrays pumped solid-state lasers |
Sep. 30, 2008 |
| 7418023 |
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho.sup.3+, SM.sup.3+, EU.sup.3+, DY.sup.3+, ER.sup.3+ and TB.sup.3 |
Aug. 26, 2008 |
| 7418024 |
High power vertical external cavity surface emitting laser |
Aug. 26, 2008 |
| 7411990 |
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based c |
Aug. 12, 2008 |
| 7403554 |
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho.sup.3+, Sm.sup.3+, Eu.sup.3+, Dy.sup.3+, Er.sup.3+, and Tb.sup. |
Jul. 22, 2008 |
| 7388709 |
Multiple path infrared energy source |
Jun. 17, 2008 |
| 7365368 |
Surface-emitting type wafer and method for manufacturing the same, and burn-in method for surface-emitting type wafers |
Apr. 29, 2008 |
| 7362789 |
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho.sup.3+, Sm.sup.3+, Eu.sup.3+, Dy.sup.3+, Er.sup.3+, and Tb.sup. |
Apr. 22, 2008 |
| 7356065 |
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho.sup.3+, Sm.sup.3+, Eu.sup.3+, Dy.sup.3+, Er.sup.3+, and Tb.sup. |
Apr. 8, 2008 |
| 7352789 |
Laser light irradiation apparatus and laser light irradiation method |
Apr. 1, 2008 |
| 7346092 |
Diode side pumped high pulse energy Nd:YLF lasers |
Mar. 18, 2008 |
| 7339960 |
Optical device, laser beam source, laser apparatus and method of producing optical device |
Mar. 4, 2008 |
| 7289735 |
Apparatus for emitting light with controllable degree of polarization |
Oct. 30, 2007 |
| 7285799 |
Semiconductor light emitting devices including in-plane light emitting layers |
Oct. 23, 2007 |
| 7277229 |
Linear light beam generating optical system |
Oct. 2, 2007 |
| 7274723 |
Method for amplifying a solid-state laser |
Sep. 25, 2007 |
| 7268005 |
Apparatus and method for stacking laser bars for uniform facet coating |
Sep. 11, 2007 |
| 7260133 |
Diode-pumped laser |
Aug. 21, 2007 |
| 7244923 |
Surface emitting laser device including optical sensor and optical waveguide device employing the same |
Jul. 17, 2007 |
| 7242025 |
Radiation emitting semiconductor component having a nitride compound semiconductor body and a contact metallization layer on its surface |
Jul. 10, 2007 |
| 7242702 |
Thin-film large-area coherent light source, filter and amplifier apparatus and method |
Jul. 10, 2007 |
| 7221694 |
Semiconductor laser light emitting apparatus and solid-state laser rod pumping module |
May. 22, 2007 |
| 7214997 |
Integrated optical device |
May. 8, 2007 |
| 7215690 |
Laser module |
May. 8, 2007 |
| 7209506 |
Optically pumped semiconductor device and method for producing it |
Apr. 24, 2007 |
| 7200161 |
Side-pumped solid-state disk laser for high-average power |
Apr. 3, 2007 |
| 7170102 |
Semiconductor laser device and fabrication method thereof |
Jan. 30, 2007 |
| 7167312 |
Beam shaping optics and module for a diode laser arrangement |
Jan. 23, 2007 |
| 7154929 |
Micro-cavity light emitting device and method for making same |
Dec. 26, 2006 |
| 7154930 |
Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho.sup.3+, Sm.sup.3+, Eu.sup.3+, Dy.sup.3+, Er.sup.3+, and Tb.sup. |
Dec. 26, 2006 |
| 7145931 |
Diode pumped alkali-molecular lasers and amplifiers |
Dec. 5, 2006 |
| 7129512 |
Semiconductor laser device |
Oct. 31, 2006 |
| 7126974 |
Ring geometry diode laser arrays and methods |
Oct. 24, 2006 |
| 7120184 |
Phasing surface emitting diode laser outputs into a coherent laser beam |
Oct. 10, 2006 |
| 7113528 |
Semiconductor laser device |
Sep. 26, 2006 |
| 7088761 |
Laser apparatus |
Aug. 8, 2006 |
| 7088756 |
Polarization maintaining dispersion controlled fiber laser source of ultrashort pulses |
Aug. 8, 2006 |
| 7088747 |
Variable wavelength light source |
Aug. 8, 2006 |
| 7082150 |
Semiconductor laser device |
Jul. 25, 2006 |
| 7082149 |
High power diode side pumped solid state laser |
Jul. 25, 2006 |
| H2161 |
Solid state laser pumped by visible light-emitting-diode |
Jul. 4, 2006 |
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