H01S 3/1306
Stabilisation of the amplitude
Official title: {Stabilisation of the amplitude}
H01S3/1306 (Stabilisation of the amplitude) appears on 155 US grants and 162 published applications in this corpus.
Search patents in H01S- Granted patents
- 155
- Published applications
- 162
- Assignees
- 103
- Inventors
- 378
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 6 |
| 2006 | 8 | 5 |
| 2007 | 2 | 5 |
| 2008 | 2 | 2 |
| 2009 | 3 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 6 |
| 2012 | 2 | 4 |
| 2013 | 5 | 7 |
| 2014 | 9 | 5 |
| 2015 | 11 | 13 |
| 2016 | 7 | 6 |
| 2017 | 9 | 11 |
| 2018 | 9 | 24 |
| 2019 | 23 | 8 |
| 2020 | 10 | 8 |
| 2021 | 3 | 10 |
| 2022 | 9 | 9 |
| 2023 | 7 | 5 |
| 2024 | 9 | 7 |
| 2025 | 10 | 1 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light amplification device, light transmission system, and light amplification method17 Feb 2026US 12,555,971 B2NEC Corporation
- Pulse equalization in Q-switched gas lasers11 Nov 2025US 12,470,038 B2Coherent, Inc.
- Fractional handpiece with a passively Q-switched laser assembly28 Oct 2025US 12,456,848 B2Candela Corporation
- Methods of laser pulse development and maintenance in a compact laser resonator14 Oct 2025US 12,444,900 B2Arete Associates
- Laser device, laser control method, and electronic device manufacturing method23 Sep 2025US 12,424,813 B2Gigaphoton Inc.
- Method and apparatus for controllably de-energizing amplifier in high power narrow linewidth fiber laser systems20 Aug 2026US 2026/0246222 A1Ipg Photonics Corporation
- Excimer laser apparatus and electronic device manufacturing method30 Jul 2026US 2026/0221711 A1Gigaphoton Inc.
- Laser system, method for creating at least one shaped and amplified laser beam using a laser system, and optical system9 Jul 2026US 2026/0196799 A1Deutsches Zentrum für Luft- und Raumfahrt e. V.
- All-Fiber Laser System With Intrinsic Isolation Of Backward-Propagating Optical Radiation25 Jun 2026US 2026/0180277 A1Lightel Technologies, Inc.
- Excitation laser system, method of operating excitation laser system, and extreme ultraviolet photolithograpy apparatus including excitation laser system11 Jun 2026US 2026/0161093 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Wavelength converter and two-dimensional image display device78US 7,626,755 B2Panasonic Corporation · 2009
- Laser system with short pulse characteristics and its methods of use58US 7,771,417 B2IRIDEX Corporation · 2010
- Stabilization of the output energy of a pulsed solid state laser39US 5,812,569 ALumonics Inc. · 1998
- AOM modulation techniques employing plurality of tilt-angled transducers to improve laser system performance28US 7,019,891 B2Electro Scientific Industries, Inc. · 2006
- Pulsed-laser with first-pulse control25US 6,038,241 ACoherent, Inc. · 2000