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Class Information
Number: 372/700
Name: Coherent light generators > Optical delay
Description: Subject matter including disclosure of means for optically subjecting coherent light to a time delay.

Patents under this class:

Patent Number Title Of Patent Date Issued
8030628 Pulse modifier, lithographic apparatus and device manufacturing method Oct. 4, 2011
7924902 Highly repetitive laser system having a compact design Apr. 12, 2011
7822093 Method and apparatus for changing the length of a laser pulse Oct. 26, 2010
7738515 Quasi-CW UV laser with low peak pulse-power Jun. 15, 2010
7639723 Tunable laser, optical module, and control method thereof Dec. 29, 2009
7430224 Automatic dispersion compensation in amplification for short pulse fiber laser system Sep. 30, 2008
7403550 Quasi-CW UV laser with low peak pulse-power Jul. 22, 2008
7321605 Helical optical pulse stretcher Jan. 22, 2008
RE40019 High power high efficiency cladding pumping fiber laser Jan. 22, 2008
6967977 Optical pulse train generator Nov. 22, 2005
6693930 Peak power and speckle contrast reduction for a single laser pulse Feb. 17, 2004
6549267 Pulse-width extending optical systems, projection-exposure apparatus comprising same, and manufacturing methods using same Apr. 15, 2003
6546037 Molecular fluorine laser with spectral linewidth of less than 1 pm Apr. 8, 2003
6389045 Optical pulse stretching and smoothing for ArF and F2 lithography excimer lasers May. 14, 2002
6385215 Laser oscillation method and device and laser scalpel May. 7, 2002
6101199 High power high efficiency cladding pumping fiber laser Aug. 8, 2000
5995524 Real-time dynamic chirp measurements of optical signal Nov. 30, 1999
5852620 Tunable time plate Dec. 22, 1998
5828680 Hybrid type passively and actively mode-locked laser scheme Oct. 27, 1998
5699371 Light pulse generator Dec. 16, 1997
5671241 Tunable source of narrowband coherent radiation Sep. 23, 1997
5661748 Laser pulse extender Aug. 26, 1997
5602677 Dispersive optical delay line and use thereof for the compression/expansion of laser pulses Feb. 11, 1997
5513194 Stretched-pulse fiber laser Apr. 30, 1996
5475525 Transverse electrical filter operating optically Dec. 12, 1995
5461687 Wavelength controlled optical true time delay generator Oct. 24, 1995
5448417 Laser pulse synthesizer Sep. 5, 1995
5343489 Arrangement for shaping a laser beam and for reducing the coherence thereof Aug. 30, 1994
5337333 Laser beam pulse formatting method Aug. 9, 1994
5317577 Optical wavelength shifter using nonlinear refractive medium disposed interiorly of laser resonator May. 31, 1994
5315604 Optical structure for adjusting the peak power of a laser beam May. 24, 1994
5309456 Pulse stretcher May. 3, 1994
5227912 Multiple-stage optical Kerr gate system Jul. 13, 1993
5222070 Optical pulse oscillator and light frequency measuring apparatus using the same Jun. 22, 1993
5197075 Apparatus and method for the generation of modulated optical signals using a semiconductor laser Mar. 23, 1993
5166818 Optical pulse-shaping device and method, and optical communications station and method Nov. 24, 1992
5077621 Optical pulse compressor Dec. 31, 1991
5058973 Device for reading by optical sensor coherence Oct. 22, 1991
4866721 Pulsed laser stabilizing device Sep. 12, 1989
4864587 Multiple beam gas laser and method Sep. 5, 1989
4834474 Optical systems using volume holographic elements to provide arbitrary space-time characteristics, including frequency-and/or spatially-dependent delay lines, chirped pulse compressors, pulse May. 30, 1989
4714314 Mode dependent, optical time delay system for electrical signals Dec. 22, 1987
4564947 High-power lasers Jan. 14, 1986
4500998 Gas laser Feb. 19, 1985
4486887 High-power lasers Dec. 4, 1984
4468776 Reinjection laser oscillator and method Aug. 28, 1984
4390247 Continuously variable delay line Jun. 28, 1983
4344671 Multiple pulse laser assemblies Aug. 17, 1982

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