H01S 2301/06
Gain non-linearity, distortion
Official title: Gain non-linearity, distortion; Compensation thereof
H01S2301/06 (Gain non-linearity, distortion) appears on 92 US grants and 53 published applications in this corpus.
Search patents in H01S- Granted patents
- 92
- Published applications
- 53
- Assignees
- 49
- Inventors
- 167
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 2 |
| 2002 | 11 | 11 |
| 2003 | 11 | 10 |
| 2004 | 4 | 5 |
| 2005 | 6 | 0 |
| 2006 | 0 | 0 |
| 2007 | 4 | 6 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 2 |
| 2013 | 2 | 0 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 4 |
| 2017 | 2 | 0 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical semiconductor device15 Jul 2025US 12,360,405 B2Denso Corporation
- Systems and methods for control of waveform-agile laser transmitter23 May 2023US 11,658,451 B2Raytheon Company
- Optical amplification device and light amplification method17 Aug 2021US 11,095,388 B2NEC Corporation
- Systems and methods for spatiotemporal control of a laser and applications of same19 Jan 2021US 10,897,115 B2University of Rochester
- Laser device and photoacoustic measurement device26 Mar 2019US 10,243,317 B2FUJIFILM Corporation
- Optical amplifier and related device12 Mar 2026US 2026/0074481 A1Huawei Technologies Co., Ltd.
- Passively mode-locked fiber oscillator, laser device and nonlinear cpa amplification system comprising such a fiber oscillator23 Jan 2025US 2025/0030217 A1Trumpf Laser GmbH
- Optical amplifier15 Feb 2024US 2024/0055819 A1NEC Corporation
- Optical semiconductor device26 Jan 2023US 2023/0027143 A1Denso Corporation
- Systems and methods for control of waveform-agile laser transmitter20 Jan 2022US 2022/0021174 A1Raytheon Company
Most cited
By later US patents
- Apparatus and method for optical equalization and amplification111US 5,812,710 AFujitsu Limited · 1998
- Optical fiber amplifier with gain equalizing circuit102US 5,436,760 ANEC Corporation · 1995
- Optical amplification apparatus87US 5,675,432 AHitachi, Ltd. · 1997
- Optical communication system and optical amplifier82US 6,023,366 AFujitsu Limited · 2000
- Gain controllable optical amplifier and applications thereof71US 5,506,724 AMitsubishi Denki Kabushiki Kaisha · 1996