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Class Information
Number: 372/20
Name: Coherent light generators > Particular beam control device > Tuning
Description: Subject matter wherein means is provided for selectively varying the output wavelength of the laser.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620078 |
Tunable semiconductor laser device, manufacturing method therefor, and gas detector using therewith |
Nov. 17, 2009 |
| 7606274 |
Mid-IR instrument for analyzing a gaseous sample and method for using the same |
Oct. 20, 2009 |
| 7602823 |
Light-emitting element |
Oct. 13, 2009 |
| 7599410 |
Semiconductor-diode-pumped solid state laser device |
Oct. 6, 2009 |
| 7599409 |
Electromagnetic wave generating device |
Oct. 6, 2009 |
| 7599408 |
Tunable narrow linewidth laser source |
Oct. 6, 2009 |
| 7595463 |
Laser processing machine with monitoring of gas atmosphere and operating gases |
Sep. 29, 2009 |
| 7593436 |
Electrooptically Bragg-reflector stopband-tunable optoelectronic device for high-speed data transfer |
Sep. 22, 2009 |
| 7580183 |
Light generator, optical amplifier, and optical communication system |
Aug. 25, 2009 |
| 7573921 |
Laser light source |
Aug. 11, 2009 |
| 7573919 |
Wavelength control of an external-cavity tuneable laser |
Aug. 11, 2009 |
| 7570675 |
Liquid crystal polymer optical filter carrier |
Aug. 4, 2009 |
| 7564880 |
Laser intra-cavity electronic wavelength tuner |
Jul. 21, 2009 |
| 7561603 |
Integrated semiconductor light source |
Jul. 14, 2009 |
| 7558298 |
Laser device triggered by a photonic fiber |
Jul. 7, 2009 |
| 7535936 |
External cavity tunable compact Mid-IR laser |
May. 19, 2009 |
| 7535935 |
Spectroscopic catheter system with widely tunable source and method of operation |
May. 19, 2009 |
| 7529280 |
Tunable laser apparatus and methods |
May. 5, 2009 |
| 7529279 |
Tuneable laser |
May. 5, 2009 |
| 7522642 |
Method and system for laser amplification using a dual crystal Pockels cell |
Apr. 21, 2009 |
| 7508849 |
Wavelength tunable laser device |
Mar. 24, 2009 |
| 7505492 |
Alignment of lasing wavelength with wavelength conversion peak using modulated wavelength control signal |
Mar. 17, 2009 |
| 7505490 |
Phase-control in an external-cavity tuneable laser |
Mar. 17, 2009 |
| 7496118 |
External cavity resonator type tunable light source which can be easily manufactured and which is capable of wavelength sweeping at high speed |
Feb. 24, 2009 |
| 7489714 |
Speckle reduction laser and laser display apparatus having the same |
Feb. 10, 2009 |
| 7489713 |
Tunable fiber laser light source |
Feb. 10, 2009 |
| 7486709 |
Semiconductor laser micro-heating element structure |
Feb. 3, 2009 |
| 7483599 |
Method of calibrating a monolithic transmitter photonic integrated circuit (TXPIC) chip |
Jan. 27, 2009 |
| 7482589 |
Method and system for noise control in semiconductor spectroscopy system |
Jan. 27, 2009 |
| 7477818 |
Bragg grating elements for optical devices |
Jan. 13, 2009 |
| 7474685 |
Multi-line tunable laser system |
Jan. 6, 2009 |
| 7468997 |
System for swept source optical coherence tomography |
Dec. 23, 2008 |
| 7468996 |
External cavity laser tuning element dither servo control |
Dec. 23, 2008 |
| 7463668 |
Wavelength tunable cavity with rotational movement |
Dec. 9, 2008 |
| 7460572 |
Optical module and method for monitoring and controlling wavelengths |
Dec. 2, 2008 |
| 7460568 |
Apparatus as tuning filter |
Dec. 2, 2008 |
| 7460567 |
Laser wavelength locker |
Dec. 2, 2008 |
| 7457329 |
Method and system for a high power low-coherence pulsed light source |
Nov. 25, 2008 |
| 7447246 |
Q-modulated semiconductor laser |
Nov. 4, 2008 |
| 7443893 |
Method and system for tunable pulsed laser source |
Oct. 28, 2008 |
| 7443891 |
Widely tunable laser |
Oct. 28, 2008 |
| 7436865 |
Tunable optical oscillator |
Oct. 14, 2008 |
| 7436864 |
Method for optimising the calibration process of a tuneable laser |
Oct. 14, 2008 |
| 7430227 |
Wavelength tunable laser source with parameter correction |
Sep. 30, 2008 |
| 7428254 |
Athermalisation of tuneable lasers |
Sep. 23, 2008 |
| 7428253 |
Method and system for a pulsed laser source emitting shaped optical waveforms |
Sep. 23, 2008 |
| 7426222 |
Laser apparatus |
Sep. 16, 2008 |
| 7424041 |
Wide tuneable laser sources |
Sep. 9, 2008 |
| 7423279 |
Systems and methods that detect changes in incident optical radiation |
Sep. 9, 2008 |
| 7415049 |
Laser with tilted multi spatial mode resonator tuning element |
Aug. 19, 2008 |
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