Wavelength converter
US-2020387047-A1 · Dec 10, 2020 · US
Physics
Physics · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2001/3548 |
| Official title | — |
| Display label | Physics (mapped technology topic) |
| Total patents | 34 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 6 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 8 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for generating multiple simultaneous, co-propagating wavelengths via nonlinear wavelength conversion
US-10852621-B1 · Dec 1, 2020 · US
Optical-frequency up-converting spectrometric imager
US-10824049-B1 · Nov 3, 2020 · US
Kind of visible ultraviolet band optical frequency converter
US-10809594-B2 · Oct 20, 2020 · US
Optical wavelength conversion device
US-2020264491-A1 · Aug 20, 2020 · US
Device for generating a polychromatic and spatially self-adapted beam of photons
US-10718991-B2 · Jul 21, 2020 · US
Optical wavelength conversion device and method for manufacturing the same
US-2020218127-A1 · Jul 9, 2020 · US
Optical wavelength conversion device and method for manufacturing the same
US-10698292-B1 · Jun 30, 2020 · US
High-sensitive swept-source optical coherence tomography system and methods of use thereof
US-10429170-B2 · Oct 1, 2019 · US
Optical solid-state beam steering using non-linear converter
US-10234745-B2 · Mar 19, 2019 · US
Device for generating a polychromatic and spatially self-adapted beam of photons
US-2019041721-A1 · Feb 7, 2019 · US
Optical solid-state beam steering using non-linear converter
US-2019011803-A1 · Jan 10, 2019 · US
Apparatus and methods for generating nonlinear effects in centrosymmetric materials
US-10133149-B2 · Nov 20, 2018 · US
Heterogeneous waveguides and methods of manufacture
US-10114269-B2 · Oct 30, 2018 · US
Method and apparatus for generating THz radiation
US-10095083-B2 · Oct 9, 2018 · US
Systems for nonlinear optical wave-mixing
US-9915852-B2 · Mar 13, 2018 · US
High-sensitive swept-source optical coherence tomography system and methods of use thereof
US-2017356734-A1 · Dec 14, 2017 · US
Optical parametric oscillation laser based on I-type quasi-phase matching
US-9748728-B2 · Aug 29, 2017 · US
Systems for nonlinear optical wave-mixing
US-2017199443-A1 · Jul 13, 2017 · US
Laser device
US-9698562-B2 · Jul 4, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F2001/3548?
- CPC G02F2001/3548 is the Cooperative Patent Classification code for “Physics.”
- How many patents are filed under CPC G02F2001/3548 (Physics)?
- Our database includes 34 publications tagged with this CPC code.
- Is patent activity under CPC G02F2001/3548 growing?
- Publication counts under this code: 4 in 2019 vs 8 in 2020 (latest complete years).