H01S 3/1086
Using scattering effects
Official title: {using scattering effects, e.g. Raman or Brillouin effect}
H01S3/1086 (Using scattering effects) appears on 97 US grants and 90 published applications in this corpus.
Search patents in H01S- Granted patents
- 97
- Published applications
- 90
- Assignees
- 70
- Inventors
- 238
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 6 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 3 | 3 |
| 2010 | 3 | 4 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 4 | 3 |
| 2014 | 3 | 4 |
| 2015 | 3 | 4 |
| 2016 | 6 | 2 |
| 2017 | 5 | 4 |
| 2018 | 6 | 4 |
| 2019 | 9 | 11 |
| 2020 | 1 | 5 |
| 2021 | 7 | 4 |
| 2022 | 7 | 8 |
| 2023 | 2 | 6 |
| 2024 | 5 | 5 |
| 2025 | 6 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Differential frequency generation29 Sep 2026US 12,749,866 B2The United States of America as represented by the Secretary of the Air Force
- Fiber for optical power amplification and/or optical power generation31 Mar 2026US 12,592,537 B2The United States of America as represented by the Secretary of the Air Force
- Ultrafast laser sources and method3 Mar 2026US 12,567,712 B2Institut National De La Recherche Scientifique
- Laser oscillator, laser processing machine, and method of suppressing stimulated raman scattering23 Dec 2025US 12,506,314 B2Amada Company, Limited
- Optical frequency comb control11 Nov 2025US 12,470,037 B2
- Indirect optical pumping with stimulated raman scattering27 Aug 2026US 2026/0254191 A1The Government of the United States of America, as represented by the Secretary of the Navy
- All-Fiber Laser System With Intrinsic Isolation Of Backward-Propagating Optical Radiation25 Jun 2026US 2026/0180277 A1Lightel Technologies, Inc.
- Ultra-high stability brillouin fiber laser11 Jun 2026US 2026/0163327 A1Imra America, Inc.
- Method and system for making ultrashort light sources27 Nov 2025US 2025/0364765 A1Institut National De La Recherche Scientifique
- Widely tunable brillouin laser based on vernier filter external cavity16 Oct 2025US 2025/0323470 A1Honeywell International Inc.
Most cited
By later US patents
- Molecular gas analysis by Raman scattering in intracavity laser configuration180US 4,648,714 AUniversity of Utah · 1987
- Optical parametric oscillator for lidar system90US 9,810,786 B1Luminar Technologies, Inc. · 2017
- All-fiber chirped pulse amplification systems65US 7,414,780 B2Imra America, Inc. · 2008
- Solid state system for frequency conversion using raman-active media and non-linear media54US 5,673,281 AThe Board of Trustees of the Leland Stanford Junior University · 1997
- Dispersion compensated fiber Raman oscillator51US 4,685,107 ASpectra-Physics, Inc. · 1987