ANRITSU INSTRUMENTS SAS

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01S DEVICES USING STIMULATED EMISSION983
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 5200
 
  
 
H04J MULTIPLEX COMMUNICATION 2123
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6832022 Rectangular response optical filter for partitioning a limited spectral intervalJul 11, 02Dec 14, 04[G02B]
6678440 Optic fibre multiplexer-demultiplexer with flattened responseJul 26, 01Jan 13, 04[G02B]
6600767 Free space laser with self-aligned fiber outputJul 23, 99Jul 29, 03[H01S]
6560249 Laser source with integral filtering of the amplified spontaneous emissionJun 29, 00May 06, 03[H01S]
6529327 Partly reflecting optical component and laser source incorporating such a componentJun 29, 00Mar 04, 03[G02B, H01S]
6519269 Wavelength tuneable laser sourceFeb 14, 00Feb 11, 03[H01S]
6507597 Multiwavelength sourceDec 03, 99Jan 14, 03[H01S]
6339609 Tunable laser source with a self-aligned external cavity and a retro-reflecting-dispersing deviceJan 22, 01Jan 15, 02[H01S]
6337940 Wavelength filtering self-aligned retroreflecting optical system, a monochromator and a laser incorporating such a systemFeb 14, 00Jan 08, 02[G02B]
6330090 Optical fiber wavelength, multiplexer and demultiplexerJul 29, 98Dec 11, 01[H04J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0267,230 Device For Wide Range Continuous Wavelength Sweeping on a Set of Tunable Laser SourcesAbandonedFeb 28, 06Oct 30, 08[H01S]

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