H01S 2301/08
Generation of pulses with special temporal shape or frequency spectrum
H01S2301/08 (Generation of pulses with special temporal shape or frequency spectrum) appears on 240 US grants and 202 published applications in this corpus.
Search patents in H01S- Granted patents
- 240
- Published applications
- 202
- Assignees
- 171
- Inventors
- 504
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 3 |
| 2003 | 5 | 1 |
| 2004 | 5 | 6 |
| 2005 | 2 | 4 |
| 2006 | 2 | 5 |
| 2007 | 3 | 8 |
| 2008 | 4 | 5 |
| 2009 | 6 | 14 |
| 2010 | 4 | 11 |
| 2011 | 14 | 9 |
| 2012 | 8 | 5 |
| 2013 | 9 | 3 |
| 2014 | 5 | 6 |
| 2015 | 7 | 9 |
| 2016 | 10 | 17 |
| 2017 | 12 | 6 |
| 2018 | 10 | 8 |
| 2019 | 11 | 17 |
| 2020 | 7 | 13 |
| 2021 | 7 | 4 |
| 2022 | 9 | 17 |
| 2023 | 11 | 10 |
| 2024 | 6 | 11 |
| 2025 | 14 | 8 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for generation of optical pulses of light23 Jun 2026US 12,665,379 B2VALO Innovations GmbH
- Multi band, continuously tunable, ultrashort pulse fiber laser26 May 2026US 12,640,531 B2BAE Systems Information and Electronic Systems Integration Inc.
- Wearable device for differential measurement on pulse rate and blood flow31 Mar 2026US 12,588,820 B2Omni Medsci, Inc.
- Laser device and pulse width-changing method3 Mar 2026US 12,567,711 B2Inter-University Research Institute Corporation National Institutes of Natural Sciences
- Fully integrated chip platform for electrically pumped frequency comb generation23 Dec 2025US 12,504,668 B2The Trustees of Columbia University in the City of New York
- Laser apparatus and method of manufacturing electronic device21 May 2026US 2026/0142434 A1Gigaphoton Inc.
- Spectral linewidth adjusting method and electronic device manufacturing method19 Mar 2026US 2026/0081399 A1Gigaphoton Inc.
- Deep ultraviolet laser source13 Nov 2025US 2025/0347973 A1Ipg Photonics Corporation
- Optical pulse source, optical system for rydberg excitation and method of forming optical pulses18 Sep 2025US 2025/0291210 A1Nkt Photonics A/S
- Light pulse generators using a pulse-recycling filter17 Apr 2025US 2025/0125575 A1Cegep Garneau
Most cited
By later US patents
- Mode locking methods and apparatus228US 7,414,779 B2Massachusetts Institute of Technology · 2008
- Apparatus and method for delivery of dispersion-compensated ultrashort optical pulses with high peak power220US 6,249,630 B1Imra America, Inc. · 2001
- Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier193US 6,014,249 AImra America, Inc. · 2000
- Apparatus and method for the generation of high-power femtosecond pulses from a fiber amplifier173US 5,880,877 AImra America, Inc. · 1999
- Energy-efficient method and system for processing target material using an amplified, wavelength-shifted pulse train163US 6,340,806 B12002