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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 |
| 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 |
| 7177337 |
Semiconductor optical integrated circuit |
Feb. 13, 2007 |
| 7177336 |
Semiconductor laser device |
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 |
| 6944195 |
Laser irradiation method, laser irradiation apparatus, and semiconductor device |
Sep. 13, 2005 |
| 6944192 |
Planar laser |
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 |
| 6839365 |
Light wavelength converting system |
Jan. 4, 2005 |
| 6839488 |
Tunable resonant cavity based on the field effect in semiconductors |
Jan. 4, 2005 |
| 6816531 |
High-power, kink-free, single mode laser diodes |
Nov. 9, 2004 |
| 6804284 |
Optical element holding and extraction device |
Oct. 12, 2004 |
| 6798815 |
High power semiconductor laser diode and method for making such a diode |
Sep. 28, 2004 |
| 6798816 |
Folded tapered-waveguide CO2 laser |
Sep. 28, 2004 |
| 6795453 |
Laser thermal tuning |
Sep. 21, 2004 |
| 6792010 |
Laser with reduced parasitic etalon effects |
Sep. 14, 2004 |
| 6788722 |
High power waveguide laser |
Sep. 7, 2004 |
| 6785304 |
Waveguide device with mode control and pump light confinement and method of using same |
Aug. 31, 2004 |
| 6775316 |
Method and apparatus for integrating a vertical cavity surface emitting laser with a optical amplifier |
Aug. 10, 2004 |
| 6744802 |
Laser oscillating apparatus with slotted waveguide |
Jun. 1, 2004 |
| 6741628 |
Micro-cavity laser |
May. 25, 2004 |
| 6738396 |
Laser based material processing methods and scalable architecture for material processing |
May. 18, 2004 |
| 6711201 |
Truncated ridge waveguide for all-metal gas laser excitation |
Mar. 23, 2004 |
| 6711200 |
Tuneable photonic crystal lasers and a method of fabricating the same |
Mar. 23, 2004 |
| 6697392 |
Single wavelength laser module |
Feb. 24, 2004 |
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