Tunable microwave signals based on injection-locked lasers with feedback
US-10522965-B2 · Dec 31, 2019 · US
Coherent seed, e.g. injection locking
Coherent seed, e.g. injection locking · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S3/10092 |
| Official title | {Coherent seed, e.g. injection locking} |
| Display label | Coherent seed, e.g. injection locking |
| Total patents | 156 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 11 |
| 2017 | 11 |
| 2018 | 16 |
| 2019 | 15 |
| 2020 | 10 |
| 2021 | 13 |
| 2022 | 20 |
| 2023 | 14 |
| 2024 | 12 |
| 2025 | 21 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser device
US-2019372296-A1 · Dec 5, 2019 · US
Injected laser and method for generating longitudinal multimode laser pulses
US-10476225-B2 · Nov 12, 2019 · US
Optical feedback-based repetitive frequency adjustable optical frequency comb
US-2019310498-A1 · Oct 10, 2019 · US
Tunable microwave signals based on injection-locked lasers with feedback
US-2019312404-A1 · Oct 10, 2019 · US
Spectral narrowing module, refined spectral line device and method therefor
US-2019312405-A1 · Oct 10, 2019 · US
Space-based sodium Lidar instrument and method of operation
US-10429243-B2 · Oct 1, 2019 · US
Compact Diode Laser Source
US-2019280453-A1 · Sep 12, 2019 · US
Frequency Agile Offset Locked Continuous Wave Laser
US-2019260177-A1 · Aug 22, 2019 · US
Active demodulation systems and methods for optical signals
US-10313022-B2 · Jun 4, 2019 · US
Laser system with highly efficient, single-pass, harmonic generator with round output beam
US-10283926-B2 · May 7, 2019 · US
Apparatus and method for generating a high power energy beam based laser
US-2019115713-A1 · Apr 18, 2019 · US
Low-speckle light source and imaging devices with micro-refractive element stabilized laser array
US-2019094564-A1 · Mar 28, 2019 · US
Laser transmitter for generating a coherent laser output signal with reduced self-phase modulation and method
US-10186828-B2 · Jan 22, 2019 · US
Apparatus and method for an optical resonator with an integrated bragg grating
US-2018358772-A1 · Dec 13, 2018 · US
Device and method for performing overall frequency stabilization of femtosecond laser optical comb by using optical modes directly extracted from optical comb
US-10141713-B2 · Nov 27, 2018 · US
Laser beam amplification device
US-10063026-B2 · Aug 28, 2018 · US
Device and Method for Performing Overall Frequency Stabilization of Femtosecond Laser Optical Comb by Using Optical Modes Directly Extracted from Optical Comb
US-2018212396-A1 · Jul 26, 2018 · US
Tandem pumped fiber laser or fiber amplifier
US-2018198251-A1 · Jul 12, 2018 · US
Injected laser and method for generating longitudinal multimode laser pulses
US-2018183203-A1 · Jun 28, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01S3/10092?
- CPC H01S3/10092 is the Cooperative Patent Classification code for “Coherent seed, e.g. injection locking.”
- How many patents are filed under CPC H01S3/10092 (Coherent seed, e.g. injection locking)?
- Our database includes 156 publications tagged with this CPC code.
- Is patent activity under CPC H01S3/10092 growing?
- Publication counts under this code: 12 in 2024 vs 21 in 2025 (latest complete years).