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Class Information
Number: 359/327
Name: Optical: systems and elements > Optical frequency converter > Raman type
Description: Subject matter wherein the nonlinear optical device involves radiation-active materials in which many lines of frequency-shifted radiation can be obtained in response to incident radiation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7535627 |
Optical antenna array for harmonic generation, mixing and signal amplification |
May. 19, 2009 |
| 7525724 |
Laser system for photonic excitation investigation |
Apr. 28, 2009 |
| 7485471 |
Detection of enhanced multiplex signals by surface enhanced Raman spectroscopy |
Feb. 3, 2009 |
| 7437083 |
Wavelength converter |
Oct. 14, 2008 |
| 7403326 |
Doped fiber scene projection system and method |
Jul. 22, 2008 |
| 7379677 |
Method of wavelength conversion and wavelength converter |
May. 27, 2008 |
| 7352504 |
Optical fourier transform device and method |
Apr. 1, 2008 |
| 7266258 |
Two-photon absorption generated carrier lifetime reduction in semiconductor waveguide for semiconductor based raman laser and amplifier |
Sep. 4, 2007 |
| 7259906 |
System and method for voice control of medical devices |
Aug. 21, 2007 |
| 7218440 |
Photonic bandgap fiber for generating near-diffraction-limited optical beam comprising multiple coaxial wavelengths |
May. 15, 2007 |
| 7184616 |
Method and apparatus for fiber Bragg grating production |
Feb. 27, 2007 |
| 7106503 |
High-resolution optical microscope |
Sep. 12, 2006 |
| 7016102 |
Apparatus and method for shifting the frequency of an optical signal by two-stage Raman scattering |
Mar. 21, 2006 |
| 6992819 |
High-resolution optical microscope for quick detection of pathogens |
Jan. 31, 2006 |
| 6958854 |
High efficiency stokes-seeding dual-cell raman shifter |
Oct. 25, 2005 |
| 6847477 |
Optical system for converting light beam into plurality of beams having different wavelengths |
Jan. 25, 2005 |
| 6690509 |
High-resolution optical microscope |
Feb. 10, 2004 |
| 6618531 |
Variable wavelength short pulse light generating device and method |
Sep. 9, 2003 |
| 6593829 |
Microstrip dot termination usable with optical modulators |
Jul. 15, 2003 |
| 6587257 |
Non-linear subcarrier predistortion and upconversion system |
Jul. 1, 2003 |
| 6535328 |
Methods and devices based on brillouin selective sideband amplification |
Mar. 18, 2003 |
| 6330104 |
Optical wavelength conversion using four wave mixing in fiber |
Dec. 11, 2001 |
| 6178036 |
Opto-electronic devices and systems based on brillouin selective sideband amplification |
Jan. 23, 2001 |
| 6163396 |
Optical wavelength converter |
Dec. 19, 2000 |
| 6101024 |
Nonlinear fiber amplifiers used for a 1430-1530nm low-loss window in optical fibers |
Aug. 8, 2000 |
| 6047011 |
Optical harmonic generator |
Apr. 4, 2000 |
| H1791 |
Stimulated Brillouin scattering for fiber-optic links |
Mar. 2, 1999 |
| 5796761 |
High efficiency solid state raman laser system |
Aug. 18, 1998 |
| 5721748 |
Intracavity doubled solid state Raman laser system |
Feb. 24, 1998 |
| 5563730 |
Thallium arsenic sulfide crystals (t1.sub.3 AsS.sub.3) high efficiency nonlinear optical applications |
Oct. 8, 1996 |
| 5453814 |
Illumination source and method for microlithography |
Sep. 26, 1995 |
| 5341393 |
Laser-diode-pumped solid-state laser |
Aug. 23, 1994 |
| 5293394 |
Raman laser |
Mar. 8, 1994 |
| 5274494 |
Speckle suppression illuminator |
Dec. 28, 1993 |
| 5272717 |
Single focus backward Raman laser |
Dec. 21, 1993 |
| 5265106 |
Raman Laser |
Nov. 23, 1993 |
| 5191587 |
Blue generation at the H-Beta Fraunhofer wavelength using noncritically phase-matched optical parametric generation in lithium borate (LiB.sub.3 O.sub.5) |
Mar. 2, 1993 |
| 5142645 |
Method and apparatus for generating Fraunhofer line laser source using stimulated Raman scattering |
Aug. 25, 1992 |
| 5110204 |
Velocity measurement by the vibrational tagging of diatomic molecules |
May. 5, 1992 |
| 5105428 |
Power laser source with optical control of beam scanning |
Apr. 14, 1992 |
| 5099147 |
Raman converter with variable wavelength distribution |
Mar. 24, 1992 |
| 5090016 |
Multiple focus backward Raman laser apparatus |
Feb. 18, 1992 |
| 5077748 |
Laser system and method |
Dec. 31, 1991 |
| 5072135 |
Power laser pulse generator |
Dec. 10, 1991 |
| 5062112 |
Two cell laser raman converter |
Oct. 29, 1991 |
| 5058117 |
Raman shifting device |
Oct. 15, 1991 |
| 5045719 |
Deflection cell for power laser beams |
Sep. 3, 1991 |
| 5033051 |
Method of converting laser radiation into another wavelength range by Raman scattering and apparatus for implementing the method |
Jul. 16, 1991 |
| 5002360 |
Frequency doubling optical waveguide with active phase matching |
Mar. 26, 1991 |
| 4987376 |
Frequency shifted laser transmitter |
Jan. 22, 1991 |
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