Calmar Optcom, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION1577
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2131
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9368932 Optical pulse compressing based on chirped fiber bragg gratings for pulse amplification and fiber lasersMay 20, 14Jun 14, 16[H01S]
9219344 Generating ultrashort laser pulses based on two-stage pulse processingJan 07, 13Dec 22, 15[H01S, G02F]
8830567 Fiber lasers for producing amplified laser pulses with reduced non-linearityMay 02, 12Sep 09, 14[H04B, H01S, G02F]
8824041 Reconfigurable repetition rate and energy chirped pulse amplification fiber laserMar 14, 12Sep 02, 14[H01S]
8730568 Generating laser pulses based on chirped pulse amplificationSep 13, 10May 20, 14[H01S]
8730570 Optical pulse compressing based on chirped fiber bragg gratings for pulse amplification and fiber lasersJul 01, 10May 20, 14[H04B, H01S]
8582609 Fiber lasers with devices capable of suppressing high-order mode mixing and generating high quality and low noise laser lightFeb 23, 12Nov 12, 13[H01S]
8537866 Generating laser pulses of narrow spectral linewidth based on chirping and stretching of laser pulses and subsequent power amplificationMay 20, 11Sep 17, 13[H01S]
8532150 Generating laser light of high beam quality and high pulse quality in large mode area fiber amplifiers based on suppression of high optical modes by fiber coilingSep 28, 11Sep 10, 13[H01S]
7991022 Optical pulse amplification based on stimulated Raman scatteringJan 13, 09Aug 02, 11[H01S]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6845108 Tuning of laser wavelength in actively mode-locked lasersExpiredMay 14, 02Jan 18, 05[H01S]
6839363 Digital control of actively mode-locked lasersExpiredMar 18, 02Jan 04, 05[H01S]
6816652 Pump fiber bundle coupler for double-clad fiber devicesExpiredMar 20, 01Nov 09, 04[G02B]
6643299 Bi-metal and other passive thermal compensators for fiber-based devicesExpiredDec 31, 01Nov 04, 03[H01S]
6590910 Actively mode-locked fiber laser with controlled chirp outputExpiredSep 24, 01Jul 08, 03[H01S]
6567438 Active and low-power laser stabilizationExpiredJul 17, 01May 20, 03[H01S]
6546169 Pump couplers for double-clad fiber devicesExpiredMay 21, 01Apr 08, 03[G02B]

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