H01S 3/1124
Using magneto-optical devices
Official title: {using magneto-optical devices}
H01S3/1124 (Using magneto-optical devices) appears on 8 US grants and 3 published applications in this corpus.
Search patents in H01S- Granted patents
- 8
- Published applications
- 3
- Assignees
- 6
- Inventors
- 11
- Latest grant
- 20 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Solid-state laser system20 Mar 2018US 9,923,331 B2Voxtel, Inc.
- Er,Yb:YAB laser system19 Jul 2016US 9,397,469 B1Voxtel, Inc.
- Er,Yb:YAB laser system14 Jun 2016US 9,368,933 B1Voxtel, Inc.
- Switchable laser using a faraday rotator3 Apr 2001US 6,212,209 B1Lucent Technologies Inc.
- Fabry-perot pulsed laser having a switchable loop reflector2 Mar 1999US 5,878,065 ALucent Technologies Inc.
- Q-switch structure and method of producing q-switch structure13 Mar 2025US 2025/0087961 A1National University Corporation Toyohashi University of Technology
- Q-switch structure and method of producing q-switch structure25 Jul 2024US 2024/0250494 A1National University Corporation Toyohashi University of Technology
- Solid-state laser system13 Oct 2016US 2016/0301184 A1Voxtel, Inc.
Most cited
By later US patents
- Er,Yb:YAB laser system107US 9,368,933 B1Voxtel, Inc. · 2016
- Fabry-perot pulsed laser having a circulator-based loop reflector27US 5,878,071 ALucent Technologies Inc. · 1999
- Coupled-cavity Q-switched laser23US 4,982,405 AMassachusette Institute of Technology · 1991
- Er,Yb:YAB laser system23US 9,397,469 B1Voxtel, Inc. · 2016
- Optical switch and Q-switched laser22US 5,444,723 AInstitut National D'Optique · 1995