H01S 3/105
By controlling the mutual position or the reflecting properties of the reflectors
Official title: by controlling the mutual position or the reflecting properties of the reflectors of the cavity {, e.g. by controlling the cavity length}({H01S3/10076}, H01S3/13 take precedence)
H01S3/105 (By controlling the mutual position or the reflecting properties of the reflectors) appears on 917 US grants and 758 published applications in this corpus.
Search patents in H01S- Granted patents
- 917
- Published applications
- 758
- Assignees
- 488
- Inventors
- 1,913
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 10 | 0 |
| 1985 | 10 | 0 |
| 1986 | 5 | 0 |
| 1987 | 9 | 0 |
| 1988 | 7 | 0 |
| 1989 | 20 | 0 |
| 1990 | 13 | 0 |
| 1991 | 12 | 0 |
| 1992 | 23 | 0 |
| 1993 | 17 | 0 |
| 1994 | 18 | 0 |
| 1995 | 13 | 0 |
| 1996 | 7 | 0 |
| 1997 | 16 | 0 |
| 1998 | 11 | 0 |
| 1999 | 14 | 0 |
| 2000 | 12 | 0 |
| 2001 | 21 | 6 |
| 2002 | 18 | 41 |
| 2003 | 31 | 40 |
| 2004 | 46 | 42 |
| 2005 | 30 | 35 |
| 2006 | 36 | 41 |
| 2007 | 24 | 29 |
| 2008 | 14 | 25 |
| 2009 | 32 | 22 |
| 2010 | 27 | 27 |
| 2011 | 18 | 29 |
| 2012 | 16 | 24 |
| 2013 | 27 | 37 |
| 2014 | 28 | 30 |
| 2015 | 30 | 58 |
| 2016 | 51 | 38 |
| 2017 | 48 | 24 |
| 2018 | 26 | 31 |
| 2019 | 30 | 22 |
| 2020 | 22 | 24 |
| 2021 | 17 | 21 |
| 2022 | 12 | 30 |
| 2023 | 9 | 28 |
| 2024 | 22 | 21 |
| 2025 | 20 | 21 |
| 2026 | 18 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- External resonant laser module and method of manufacturing external resonant laser module11 Aug 2026US 12,706,435 B2Hamamatsu Photonics K.K.
- Laser module4 Aug 2026US 12,700,710 B2Hamamatsu Photonics K.K.
- Tunable terahertz burst mode for pulsed laser21 Jul 2026US 12,689,173 B2Lumentum Operations LLC
- Energetic laser design14 Jul 2026US 12,683,350 B2L3Harris Technologies, Inc.
- Laser apparatus, wavelength control method, and electronic device manufacturing method23 Jun 2026US 12,665,381 B2Gigaphoton Inc.
- Apparatus, system and method for providing a light-matter interface for enhancing transitions that generate single photons20 Aug 2026US 2026/0246224 A1Nu Quantum Ltd
- Compact high-repetition-rate passive mode-locked resonant cavity structure and fiber laser13 Aug 2026US 2026/0237958 A1South China University of Technology
- Dual spectral variable-based optical frequency scanning laser light source and measurement device using the same and object angle-dependent distance measurement device using propagation angle switching for each optical frequency30 Jul 2026US 2026/0221710 A1Pusan National University Industry-University Cooperation Foundation
- Light-emitting device16 Jul 2026US 2026/0204865 A1Nippon Telegraph and Telephone Corporation
- Optical element, optical device, and method for producing optical element11 Jun 2026US 2026/0163331 A1Inter-University Research Institute Corporation National Institutes of Natural Sciences
Most cited
By later US patents
- Controllable surface filter264US 5,619,366 ATexas Instruments Incorporated · 1997
- Elecronically tunable optical periodic surface filters with an alterable resonant frequency262US 5,619,365 ATexas Instruments Incorporated · 1997
- Method and apparatus for performing optical imaging using frequency-domain interferometry229US 7,733,497 B2The General Hospital Corporation · 2010
- Method for manipulating optical energy using poled structure216US 5,703,710 ADeacon Research · 1997
- Tuning system for external cavity diode laser181US 5,319,668 ANew Focus, Inc. · 1994