Laser device for generating an optical frequency comb
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Apr 1, 2025
Grant Date -
Jan 19, 2023
app pub date -
Sep 29, 2022
filing date -
Sep 29, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to a laser device comprising a laser source (1), which is configured to emit pulsed laser radiation (2) with a spectrum in the form of a frequency comb having a plurality of equidistant spectral lines, an optical modulator (3), which is configured to shift the frequency of the laser radiation (2), and a control unit (10), which is configured to control the modulator (3) by means of a control signal (6). It is the object of the present invention to demonstrate an improved way, compared to the prior art, of generating an optical frequency comb that is stabilized in terms of the CEO frequency, in which the CE phase is also adjustable. To this end, the invention proposes that the laser radiation (2) emitted by the laser source (1) is stabilized in terms of the carrier-envelope frequency. Furthermore, the invention relates to a method of generating an optical frequency comb.
First Claim
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International Classification(s)
- 2022 Application Filing Year
- H01S Class
- 1137 Applications Filed
- 263 Patents Issued To-Date
- 23.14 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01S Class
- 0 % this patent is cited more than
- < 1 Age
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