Optical coupler, optical coupling member, light source module and optical engine
US-2024329337-A1 · Oct 3, 2024 · US
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monomode
monomode · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F2201/04 |
| Official title | monomode |
| Display label | monomode |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Silicon photonics modulator using TM mode and with a modified rib geometry
US-11586059-B2 · Feb 21, 2023 · US
Silicon photonics modulator using TM mode and with a modified rib geometry
US-2021271120-A1 · Sep 2, 2021 · US
Silicon photonics modulator using TM mode and with a modified rib geometry
US-11022825-B2 · Jun 1, 2021 · US
Devices for transmitting a modulated optical signal using a few-mode fiber
US-10969611-B2 · Apr 6, 2021 · US
Silicon photonics modulator using TM mode and with a modified rib geometry
US-2020073154-A1 · Mar 5, 2020 · US
Optoelectronic device for generation a frequency comb
US-10268100-B2 · Apr 23, 2019 · US
Few mode fiber based microwave photonic filters
US-2019018261-A1 · Jan 17, 2019 · US
Optoelectronic device for generation a frequency comb
US-2018307118-A1 · Oct 25, 2018 · US
Optical amplifier, optical amplifying system, wavelength converter, optical amplification method, and optical communication system
US-9270076-B2 · Feb 23, 2016 · US
Semiconductor optical waveguide device and method for manufacturing the same
US-9229168-B2 · Jan 5, 2016 · US