H01S 3/1026
Controlling the active medium by translation or rotation
Official title: {Controlling the active medium by translation or rotation, e.g. to remove heat from that part of the active medium that is situated on the resonator axis}
H01S3/1026 (Controlling the active medium by translation or rotation) appears on 49 US grants and 42 published applications in this corpus.
Search patents in H01S- Granted patents
- 49
- Published applications
- 42
- Assignees
- 44
- Inventors
- 107
- Latest grant
- 15 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 5 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 4 | 1 |
| 2011 | 2 | 3 |
| 2012 | 1 | 1 |
| 2013 | 3 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 4 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 5 |
| 2022 | 2 | 0 |
| 2023 | 1 | 4 |
| 2024 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Lidar and laser measurement techniques15 Oct 2024US 12,117,567 B2Aqronos, Inc.
- High-power laser amplifier head1 Oct 2024US 12,107,389 B2Centre National De La Recherche Scientifique
- LiDAR and laser measurement techniques4 Apr 2023US 11,619,721 B2Aqronos, Inc.
- Physically operable and mechanically reconfigurable light sources12 Apr 2022US 11,303,089 B2The Regents of the University of California
- High power CW mid-IR laser29 Mar 2022US 11,289,871 B2Ipg Photonics Corporation
- Raman laser engine6 Jun 2024US 2024/0186761 A1Qioptiq Photonics GmbH & Co. KG
- Apparatus for and method of modulating a wavelength of an excimer laser as a function of its repetition frequency4 Jan 2024US 2024/0006838 A1Cymer, Inc.
- A laser with two longitudinal modes at different wavelengths with orthogonal polarizations14 Dec 2023US 2023/0402810 A1Pavilion Integration Corporation
- Lidar and laser measurement techniques10 Aug 2023US 2023/0251358 A1Aqronos, Inc.
- Laser system and method22 Jun 2023US 2023/0198215 A1Laser Quantum Limited
Most cited
By later US patents
- High power solid state laser54US 4,555,786 AThe Board of Trustees of the Leland Stanford Jr. University · 1985
- Fiber coupled diode pumped moving solid state laser38US 4,890,289 AThe Board of Trustees of the Leland Stanford Jr. University · 1989
- Generation of short high peak power pulses from an injection mode-locked Q-switched laser oscillator34US 4,914,663 AThe Board of Trustees of the Leland Stanford Jr. University · 1990
- Multi-element optically pumped external cavity laser system31US 5,289,485 AMicracor, Inc. · 1994
- Solid-state laser device comprising a plurality of excitation units selectively energized24US 4,922,502 AHoya Corporation · 1990