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Class Information
Number: 372/64
Name: Coherent light generators > Particular active media > Gas > Discharge tube feature > Waveguide
Description: Subject matter wherein a waveguide resonator provides the necessary feedback to establish oscillation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7577177 |
Multi-path laser system |
Aug. 18, 2009 |
| 7535934 |
Optical continuum source including light generation beyond wavelength edges of continuum |
May. 19, 2009 |
| 7532651 |
Illumination system for optical modulators |
May. 12, 2009 |
| 7492804 |
Near-field light emitting device and data recording/reproduction apparatus |
Feb. 17, 2009 |
| 7477672 |
Mitigation of photodarkening to achieve laser oscillation and amplification with highly doped fibers |
Jan. 13, 2009 |
| 7474684 |
Optical semiconductor element and optical semiconductor device |
Jan. 6, 2009 |
| 7466736 |
Semiconductor laser diode, semiconductor optical amplifier, and optical communication device |
Dec. 16, 2008 |
| 7460577 |
RF laser |
Dec. 2, 2008 |
| 7450624 |
Grating--outcoupled surface-emitting lasers |
Nov. 11, 2008 |
| 7447249 |
Lighting system |
Nov. 4, 2008 |
| 7421001 |
External cavity optoelectronic device |
Sep. 2, 2008 |
| 7421002 |
Laser-induced optical wiring apparatus |
Sep. 2, 2008 |
| 7408966 |
Intersubband quantum box stack lasers |
Aug. 5, 2008 |
| 7382817 |
V-coupled-cavity semiconductor laser |
Jun. 3, 2008 |
| 7342951 |
Laser diode with a frequency converter |
Mar. 11, 2008 |
| 7339960 |
Optical device, laser beam source, laser apparatus and method of producing optical device |
Mar. 4, 2008 |
| 7327771 |
WDM-PON system with optical wavelength alignment function |
Feb. 5, 2008 |
| 7319709 |
Creating photon atoms |
Jan. 15, 2008 |
| 7317746 |
Method and device for passive alignment |
Jan. 8, 2008 |
| 7295580 |
Numerical aperture optimization using doped cladding layers |
Nov. 13, 2007 |
| 7263116 |
Dielectric coupled CO.sub.2 slab laser |
Aug. 28, 2007 |
| 7260128 |
Semiconductor laser device, semiconductor laser system, optical pickup module and manufacturing for semiconductor laser system |
Aug. 21, 2007 |
| 7248614 |
Laser beam generating unit |
Jul. 24, 2007 |
| 7230967 |
Waveguide laser |
Jun. 12, 2007 |
| 7227880 |
Grating-stabilized semiconductor laser |
Jun. 5, 2007 |
| 7184625 |
Optical waveguide grating coupler incorporating reflective optical elements and anti-reflection elements |
Feb. 27, 2007 |
| 7177336 |
Semiconductor laser device |
Feb. 13, 2007 |
| 7177337 |
Semiconductor optical integrated circuit |
Feb. 13, 2007 |
| 7157296 |
Etchless fabrication of planar photonic crystal structures in high refractive index material |
Jan. 2, 2007 |
| 7151881 |
Impurity-based waveguide detectors |
Dec. 19, 2006 |
| 7126973 |
One dimensional all-metal slab waveguide gas laser |
Oct. 24, 2006 |
| 7095762 |
Laser irradiation method, laser irradiation apparatus, and semiconductor device |
Aug. 22, 2006 |
| 7065121 |
Waveguide architecture, waveguide devices for laser processing and beam control, and laser processing applications |
Jun. 20, 2006 |
| 7050475 |
Waveguide laser |
May. 23, 2006 |
| 7046709 |
CO.sub.2 waveguide laser with beryllium oxide waveguides |
May. 16, 2006 |
| 7023886 |
Wavelength tunable optical components |
Apr. 4, 2006 |
| 7003010 |
Multi-group multi-wavelength laser matrix |
Feb. 21, 2006 |
| 6999490 |
Discharge igniter for a waveguide CO.sub.2 laser |
Feb. 14, 2006 |
| 6944192 |
Planar laser |
Sep. 13, 2005 |
| 6944195 |
Laser irradiation method, laser irradiation apparatus, and semiconductor device |
Sep. 13, 2005 |
| 6934313 |
Method of making channel-aligned resonator devices |
Aug. 23, 2005 |
| 6914918 |
Optical device, laser beam source, laser apparatus and method of producing optical device |
Jul. 5, 2005 |
| 6909729 |
Dielectric waveguide with transverse index variation that support a zero group velocity mode at a non-zero longitudinal wavevector |
Jun. 21, 2005 |
| 6891874 |
Laser amplifier system |
May. 10, 2005 |
| 6888854 |
Integrated monitor device |
May. 3, 2005 |
| 6879432 |
Beamsplitter utilizing a periodic dielectric structure |
Apr. 12, 2005 |
| 6853668 |
CO2 slab laser |
Feb. 8, 2005 |
| 6839488 |
Tunable resonant cavity based on the field effect in semiconductors |
Jan. 4, 2005 |
| 6839365 |
Light wavelength converting system |
Jan. 4, 2005 |
| 6816531 |
High-power, kink-free, single mode laser diodes |
Nov. 9, 2004 |
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