H01S 5/1032
Coupling to elements comprising an optical axis that is not aligned with
Official title: {Coupling to elements comprising an optical axis that is not aligned with the optical axis of the active region}
H01S5/1032 (Coupling to elements comprising an optical axis that is not aligned with) appears on 728 US grants and 730 published applications in this corpus.
Search patents in H01S- Granted patents
- 728
- Published applications
- 730
- Assignees
- 314
- Inventors
- 1,286
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 9 | 0 |
| 1995 | 10 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 5 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 3 |
| 2002 | 18 | 24 |
| 2003 | 21 | 22 |
| 2004 | 22 | 17 |
| 2005 | 19 | 18 |
| 2006 | 17 | 16 |
| 2007 | 7 | 9 |
| 2008 | 17 | 19 |
| 2009 | 12 | 24 |
| 2010 | 20 | 24 |
| 2011 | 17 | 19 |
| 2012 | 14 | 21 |
| 2013 | 26 | 19 |
| 2014 | 22 | 26 |
| 2015 | 30 | 30 |
| 2016 | 23 | 33 |
| 2017 | 33 | 37 |
| 2018 | 40 | 44 |
| 2019 | 44 | 42 |
| 2020 | 37 | 56 |
| 2021 | 35 | 46 |
| 2022 | 29 | 35 |
| 2023 | 43 | 37 |
| 2024 | 21 | 36 |
| 2025 | 25 | 51 |
| 2026 | 19 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bandwidth enhancement of quantum dot/well hybrid III-V/silicon micro-ring lasers6 Oct 2026US 12,756,158 B2Hewlett Packard Enterprise Development LP
- Tunable hybrid III-V/IV laser sensor system-on-a chip for real-time monitoring of a blood constituent concentration level18 Aug 2026US 12,708,293 B2Brolis Sensor Technology, UAB et al.
- Micro-ring laser bandwidth enhancement with micro-ring resonator11 Aug 2026US 12,706,441 B2Hewlett Packard Enterprise Development LP
- Pulsed laser device comprising a hybrid laser source with active optical triggering30 Jun 2026US 12,669,646 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Laser diode, optical integrated device, and manufacturing method thereof9 Jun 2026US 12,651,888 B2Kyungpook National University Industry-Academic Cooperation Foundation
- Comb laser27 Aug 2026US 2026/0254201 A1Marvell Asia Pte Ltd
- Dual-wavelength light source6 Aug 2026US 2026/0229845 A1Nokia Solutions and Networks Oy
- Single frequency laser arrays6 Aug 2026US 2026/0229849 A1
- Semiconductor laser module and optical communication device30 Jul 2026US 2026/0221714 A1Mitsubishi Electric Corporation
- Tunable laser, photoelectric conversion module, and communication system30 Jul 2026US 2026/0221720 A1Huawei Technologies Co., Ltd.
Most cited
By later US patents
- Hybrid III-V silicon laser formed by direct bonding247US 8,620,164 B2Intel Corporation · 2013
- Semiconductor diode laser array193US 4,318,058 ANippon Electric Co., Ltd. · 1982
- Coupling system to a microsphere cavity138US 6,389,197 B1California Institute of Technology · 2002
- Opto-electronic oscillators having optical resonators115US 6,567,436 B1California Institute of Technology · 2003
- Photonic integrated detector having a plurality of asymmetric waveguides114US 6,330,378 B1The Trustees of Princeton University · 2001