Laser systems and methods
US-10840666-B2 · Nov 17, 2020 · US
defining a plurality of resonators, e.g. for mode selection or suppression
defining a plurality of resonators, e.g. for mode selection or suppression · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S3/082 |
| Official title | defining a plurality of resonators, e.g. for mode selection or suppression |
| Display label | defining a plurality of resonators, e.g. for mode selection or suppression |
| Total patents | 145 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 11 |
| 2017 | 12 |
| 2018 | 11 |
| 2019 | 12 |
| 2020 | 12 |
| 2021 | 14 |
| 2022 | 20 |
| 2023 | 8 |
| 2024 | 18 |
| 2025 | 16 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laser light source unit, and method for generating laser light for vehicles
US-2020335930-A1 · Oct 22, 2020 · US
Distributed coupled resonator laser
US-10790632-B2 · Sep 29, 2020 · US
Dual-wavelength synchronous pulsed fiber laser based on rare earth ions co-doped fiber
US-10734779-B2 · Aug 4, 2020 · US
Laser device
US-2020203911-A1 · Jun 25, 2020 · US
Multi-wavelength narrow-linewidth single-frequency optical fiber laser source for laser radar system
US-10693274-B2 · Jun 23, 2020 · US
Composite Laser for Producing Multiple Temporal Ignition Pulses
US-2019386449-A1 · Dec 19, 2019 · US
Generation of high-power spatially-restructurable spectrally-tunable beams in a multi-arm-cavity VECSEL-based laser system
US-10511145-B2 · Dec 17, 2019 · US
Optical feedback-based repetitive frequency adjustable optical frequency comb
US-2019310498-A1 · Oct 10, 2019 · US
Generation of high-power spatially-restructurable spectrally-tunable beams in a multi-arm-cavity vecsel-based laser system
US-2019312408-A1 · Oct 10, 2019 · US
Fiber laser device
US-2019252847-A1 · Aug 15, 2019 · US
Multi-wavelength narrow-linewidth single-frequency optical fiber laser source for laser radar system
US-2019252845-A1 · Aug 15, 2019 · US
Dual-Wavelength Synchronous Pulsed Fiber Laser Based on Rare Earth Ions Co-doped Fiber
US-2019221986-A1 · Jul 18, 2019 · US
Methods and apparatus for mode-locking on-chip lasers
US-10305253-B2 · May 28, 2019 · US
Distributed coupled resonator laser
US-2019157829-A1 · May 23, 2019 · US
Laser device and photoacoustic measurement device comprising the same
US-10243318-B2 · Mar 26, 2019 · US
Apparatus, methods, and systems for high-power and narrow-linewidth lasers
US-10203285-B2 · Feb 12, 2019 · US
Distributed coupled resonator laser
US-10193297-B2 · Jan 29, 2019 · US
Laser systems and methods
US-2018366896-A1 · Dec 20, 2018 · US
Methods and apparatus for mode-locking on-chip lasers
US-2018269653-A1 · Sep 20, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01S3/082?
- CPC H01S3/082 is the Cooperative Patent Classification code for “defining a plurality of resonators, e.g. for mode selection or suppression.”
- How many patents are filed under CPC H01S3/082 (defining a plurality of resonators, e.g. for mode selection or suppression)?
- Our database includes 145 publications tagged with this CPC code.
- Is patent activity under CPC H01S3/082 growing?
- Publication counts under this code: 18 in 2024 vs 16 in 2025 (latest complete years).