Single pulse laser apparatus
US-2018309260-A1 · Oct 25, 2018 · US
using intracavity electro-optic devices
using intracavity electro-optic devices · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H01S3/115 |
| Official title | using intracavity electro-optic devices |
| Display label | using intracavity electro-optic devices |
| Total patents | 159 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 20 |
| 2016 | 13 |
| 2017 | 22 |
| 2018 | 16 |
| 2019 | 22 |
| 2020 | 12 |
| 2021 | 7 |
| 2022 | 15 |
| 2023 | 6 |
| 2024 | 15 |
| 2025 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blanking out of pulses in pulsed lasers for LDI mass spectrometers
US-10037878-B2 · Jul 31, 2018 · US
Fiber-based saturable absorber
US-2018212395-A1 · Jul 26, 2018 · US
Method and system for mutliline mir-ir laser
US-2018175579-A1 · Jun 21, 2018 · US
Operating a pockels cell
US-9927638-B2 · Mar 27, 2018 · US
Single pulse laser apparatus
US-9825421-B2 · Nov 21, 2017 · US
Photoacoustic measurement device and laser light source
US-2017319078-A1 · Nov 9, 2017 · US
Single pulse laser apparatus
US-2017324212-A1 · Nov 9, 2017 · US
Single pulse laser apparatus
US-9793677-B1 · Oct 17, 2017 · US
Photoacoustic measurement device and laser light source
US-9743840-B2 · Aug 29, 2017 · US
Laser device and extreme ultraviolet light generation system
US-9743503-B2 · Aug 22, 2017 · US
Drive laser for EUV light source
US-9735535-B2 · Aug 15, 2017 · US
High output maximum efficiency resonator
US-2017212239-A1 · Jul 27, 2017 · US
Laser light emitting device having a mode scrambler for unifying light intensity distribution
US-9709676-B2 · Jul 18, 2017 · US
Laser apparatus for generating extreme ultraviolet light
US-2017196072-A1 · Jul 6, 2017 · US
Frequency quadrupled laser using thulium-doped fiber amplifier and method
US-9684077-B2 · Jun 20, 2017 · US
System and method for high-power, pulsed ring fiber oscillator
US-9653872-B2 · May 16, 2017 · US
Object information acquiring apparatus and laser apparatus
US-2017127949-A1 · May 11, 2017 · US
High-order harmonic wave generation apparatus capable of selecting wavelength
US-9620927-B2 · Apr 11, 2017 · US
Inexpensive variable rep-rate source for high-energy, ultrafast lasers
US-2017077669-A1 · Mar 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H01S3/115?
- CPC H01S3/115 is the Cooperative Patent Classification code for “using intracavity electro-optic devices.”
- How many patents are filed under CPC H01S3/115 (using intracavity electro-optic devices)?
- Our database includes 159 publications tagged with this CPC code.
- Is patent activity under CPC H01S3/115 growing?
- Publication counts under this code: 15 in 2024 vs 11 in 2025 (latest complete years).