H01S 3/125
Using rotating prisms
Official title: using rotating prisms
H01S3/125 (Using rotating prisms) appears on 7 US grants and 2 published applications in this corpus.
Search patents in H01S- Granted patents
- 7
- Published applications
- 2
- Assignees
- 8
- Inventors
- 16
- Latest grant
- 23 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Wavelength tunable external cavity quantum cascade laser utilizing an angle tuned immersion grating as a wavelength selective filter element23 Jan 2018US 9,876,330 B1Agilent Technologies, Inc.
- Laser cavity assembly29 Jun 1999US 5,917,843 AElectro Optic Systems Pty Ltd.
- Laser oscillator4 Jan 1994US 5,276,694 AElight Laser Systems GmbH
- Critical angle rotating prism Q-switch28 Feb 1989US 4,809,282 AHughes Aircraft Company
- CO.sub.2 TEA laser utilizing an intra-cavity prism Q-switch21 Apr 1987US 4,660,204 AHughes Aircraft Company
Most cited
By later US patents
- CO.sub.2 TEA laser utilizing an intra-cavity prism Q-switch13US 4,660,204 AHughes Aircraft Company · 1987
- Laser10US 3,995,230 AThe Commonwealth of Australia · 1976
- Laser cavity assembly10US 5,917,843 AElectro Optic Systems Pty Ltd. · 1999
- Folded cavity laser for holography9US 4,564,949 ASpectron Development Laboratories, Inc. · 1986
- Laser oscillator9US 5,276,694 AElight Laser Systems GmbH · 1994