H01S 3/07

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Class  H01S : DEVICES USING STIMULATED EMISSION


Subclass 3/07: Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (semiconductor lasers H01S 5/00) Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium Construction or shape of active medium consisting of a plurality of parts, e.g. segments (H01S 3/067 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
11942753 Folded slab laserSep 18, 20Mar 26, 24Kern Technologies, LLC.
11768438 Spectral feature selection and pulse timing control of a pulsed light beamOct 21, 22Sep 26, 23Cymer, LLC
11726341 Method and system for multispectral beam combinerJan 27, 21Aug 15, 23RAM Photonics Industrial, LLC
11545807 Compact coaxial laserJan 29, 19Jan 03, 23IDEA MACHINE DEVELOPMENT DESIGN AND PRODUCTION LTD.
11526083 Spectral feature selection and pulse timing control of a pulsed light beamMar 01, 19Dec 13, 22Cymer, LLC
11515683 Method for manufacturing optical element and optical elementJun 12, 20Nov 29, 22INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES
11431145 Solid-state laser gain medium with inclined reflective planes for pump and seed radiation confinementNov 02, 18Aug 30, 22Deutsches Zentrum fuer Luft- und Raumfahrt e.V.
11387620 Compact Raman laser capable of efficient operation at low peak powers with good beam qualityNov 18, 20Jul 12, 22Raytheon Company
11362476 System and device with laser array illuminationNov 25, 20Jun 14, 22Guangyi (Xiamen) Technology Co., Ltd.
11271355 Apparatus and method for generating a high power energy beam based laserMay 14, 20Mar 08, 22The Boeing Company
11114810 Laser deviceMay 29, 19Sep 07, 21Hamamatsu Photonics K. K.
11101616 Brillouin laserMay 11, 18Aug 24, 21Yale University
11095088 Multi-pass coaxial molecular gas laserFeb 21, 19Aug 17, 21ZOYKA LLC
11038319 Semiconductor laser sourceNov 14, 19Jun 15, 21Commissariat A L' Energie Atomique Et Aux Energies Alternatives
11011883 Radio frequency slab laserFeb 10, 20May 18, 21Kern Technologies, LLC.
10992098 Method and apparatus for real time averaging of beam parameter variationsDec 04, 19Apr 27, 21Epilog Corporation
10935802 Method and system for multispectral beam combinerJan 09, 20Mar 02, 21Ram Photonics, LLC
10879666 Optical fiber and fiber laserMar 03, 17Dec 29, 20Fujikura Ltd.
10855043 System and device with laser array illuminationMar 11, 19Dec 01, 20XIAMEN CHAOXUAN PHOTOELECTRIC TECHNOLOGY CO., LTD.
10840670 Laser oscillatorFeb 13, 17Nov 17, 20Mitsubishi Electric Corporation

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0120,701 ALL-SOLID-STATE SINGLE-FREQUENCY CONTINUOUS WAVE LASERAug 18, 23Apr 11, 24Not available
2024/0106,182 LASER MEDIUM UNIT AND LASER DEVICEFeb 03, 22Mar 28, 24Hamamatsu Photonics K.K.

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Patents Issued To Date - By Filing Year

Average Time to Issuance