Spectral feature selection and pulse timing control of a pulsed light beam
US-11768438-B2 · Sep 26, 2023 · US
This page is not indexed by search engines while we improve data quality.
Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers (tandem arrangements of separate gas lasers H01S3/2366)
Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers (tandem arrangements of separate gas lasers H01S3/2366) · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S3/073 |
| Official title | {Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers (tandem arrangements of separate gas lasers H01S3/2366)} |
| Display label | Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers (tandem arrangements of separate gas lasers H01S3/2366) |
| Total patents | 16 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Spectral feature selection and pulse timing control of a pulsed light beam
US-2023040812-A1 · Feb 9, 2023 · US
Spectral feature selection and pulse timing control of a pulsed light beam
US-11526083-B2 · Dec 13, 2022 · US
Spectral feature selection and pulse timing control of a pulsed light beam
US-2021018846-A1 · Jan 21, 2021 · US
Method and apparatus for generating radiation
US-9986628-B2 · May 29, 2018 · US
Gas laser oscillator having auxiliary electrodes
US-9819139-B2 · Nov 14, 2017 · US
Control apparatus for controlling laser oscillator
US-9800012-B2 · Oct 24, 2017 · US
Control apparatus for controlling laser oscillator
US-2017163002-A1 · Jun 8, 2017 · US
Gas laser oscillation apparatus of orthogonal excitation type
US-9634456-B2 · Apr 25, 2017 · US
Gas laser oscillator having auxiliary electrodes
US-2017098918-A1 · Apr 6, 2017 · US
Gas circulation type laser oscillator
US-9484704-B2 · Nov 1, 2016 · US
Gas laser oscillation apparatus of orthogonal excitation type
US-2016240992-A1 · Aug 18, 2016 · US
Gas laser oscillation apparatus, gas laser oscillation method and gas laser processing machine
US-2016111846-A1 · Apr 21, 2016 · US
Gas circulation type laser oscillator
US-2015333469-A1 · Nov 19, 2015 · US
Method and Apparatus for Generating Radiation
US-2015296602-A1 · Oct 15, 2015 · US
Gas laser oscillator having function of judging start of discharge
US-9130343-B2 · Sep 8, 2015 · US