Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source
US-9841557-B2 · Dec 12, 2017 · US
for producing a supercontinuum
for producing a supercontinuum · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02F1/3528 |
| Official title | {for producing a supercontinuum} |
| Display label | for producing a supercontinuum |
| Total patents | 352 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 25 |
| 2017 | 28 |
| 2018 | 17 |
| 2019 | 35 |
| 2020 | 39 |
| 2021 | 36 |
| 2022 | 32 |
| 2023 | 39 |
| 2024 | 39 |
| 2025 | 32 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source
US-9835795-B2 · Dec 5, 2017 · US
Variable repetition rate and wavelength optical pulse source
US-9774163-B2 · Sep 26, 2017 · US
Lifetime extending and performance improvements of optical fibers via loading
US-9746749-B2 · Aug 29, 2017 · US
Pulsed laser sources
US-9653868-B2 · May 16, 2017 · US
Extended spectrum supercontinuum pulse source
US-9634457-B2 · Apr 25, 2017 · US
Pulsed laser sources
US-2017063015-A1 · Mar 2, 2017 · US
Pulsed UV-light source
US-9551647-B2 · Jan 24, 2017 · US
Broadband or mid-infrared fiber light sources
US-2016363482-A1 · Dec 15, 2016 · US
Tunable femtosecond laser-pulse source including a super-continuum generator
US-9515445-B2 · Dec 6, 2016 · US
Optical parametric amplification of weak signals for imaging biological tissue
US-9506858-B2 · Nov 29, 2016 · US
Supercontinuum light source, a system and a method of measuring
US-9504374-B2 · Nov 29, 2016 · US
Broadband or mid-infrared fiber light sources
US-9476769-B2 · Oct 25, 2016 · US
Multi-wavelength source of femtosecond infrared pulses
US-2016294145-A1 · Oct 6, 2016 · US
Generating broadband light downhole for wellbore application
US-9425575-B2 · Aug 23, 2016 · US
Broadband or mid-infrared fiber light sources
US-9400215-B2 · Jul 26, 2016 · US
Pulsed laser sources
US-9401579-B2 · Jul 26, 2016 · US
Continuous spectrum generation apparatus and assembling method thereof
US-9389483-B2 · Jul 12, 2016 · US
Ultra-wideband supercontinuum light source based on dual-band fiber laser
US-2016190764-A1 · Jun 30, 2016 · US
Microstructured optical fiber, supercontinuum light source comprising microstructured optical fiber and use of such light source
US-2016170136-A1 · Jun 16, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02F1/3528?
- CPC G02F1/3528 is the Cooperative Patent Classification code for “for producing a supercontinuum.”
- How many patents are filed under CPC G02F1/3528 (for producing a supercontinuum)?
- Our database includes 352 publications tagged with this CPC code.
- Is patent activity under CPC G02F1/3528 growing?
- Publication counts under this code: 39 in 2024 vs 32 in 2025 (latest complete years).