H01S 3/1066
Using a magneto-optical device
Official title: {using a magneto-optical device}
H01S3/1066 (Using a magneto-optical device) appears on 42 US grants and 22 published applications in this corpus.
Search patents in H01S- Granted patents
- 42
- Published applications
- 22
- Assignees
- 39
- Inventors
- 89
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 4 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Device and method for measuring thermal load caused by energy transfer upconversion in laser gain crystal27 Feb 2024US 11,916,349 B2Shanxi University
- Device and method for measuring thermal load caused by excited state absorption in laser gain crystal2 Aug 2022US 11,404,840 B2Shanxi University
- Low repetition rate infrared tunable femtosecond laser source2 Nov 2021US 11,165,218 B2MKS Instruments, Inc.
- Use of positive dispersion mirrors to maintain beam quality during chirped pulse amplification in a Yb:KYW regenerative amplifier5 Oct 2021US 11,139,631 B2Femto Blanc Inc.
- Optical element, laser device and method for manufacturing optical element11 Jun 2026US 2026/0163324 A1Inter-University Research Institute Corporation National Institutes of Natural Sciences
- Optical element, optical device, and method for producing optical element11 Jun 2026US 2026/0163331 A1Inter-University Research Institute Corporation National Institutes of Natural Sciences
- Optically pumped on-chip solid-state laser20 Apr 2023US 2023/0124384 A1Huazhong University of Science and Technology
- Device and method for measuring thermal load caused by energy transfer upconversion in laser gain crystal3 Jun 2021US 2021/0164850 A1Shanxi University
- Device and method for measuring thermal load caused by excited state absorption in laser gain crystal3 Jun 2021US 2021/0167566 A1Shanxi University
Most cited
By later US patents
- Narrow-band laser apparatus99US 5,559,816 ALambda Physik Gesellschaft Zur Herstellung Von Lasern mbH · 1996
- Drive laser delivery systems for EUV light source61US 7,491,954 B2Cymer, Inc. · 2009
- Solid-state non-planar internally reflecting ring laser54US 4,578,793 AThe Board of Trustees of the Leland Stanford Junior University · 1986
- Polarization-stable pulsed laser50US 5,574,739 AThe United States of America as represented by the Secretary of the Navy · 1996
- Ring laser having an output at a single frequency43US 5,022,033 AThe United States of America as represented by the United States Department of Energy · 1991