Method and system for widely tunable laser
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United States of America Patent
Stats
-
Mar 13, 2018
Grant Date -
Apr 20, 2017
app pub date -
Oct 4, 2016
filing date -
Oct 14, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A widely tunable laser system includes a substrate, first and second lasers, an output and at least one optical combining device. The first laser is integrated with the substrate, includes a gain medium that includes a first material, and emits light at a wavelength that is tunable within a first wavelength range that is determined at least in part by the first material. The second laser is integrated with the substrate, includes a gain medium that includes a second material, and emits light at a wavelength that is tunable within a second wavelength range that is different from the first wavelength range that is determined at least in part by the second material. The at least one optical combining device is configured to direct light from one or both of the first laser and the second laser to the output.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- H01S Class
- 1245 Applications Filed
- 1023 Patents Issued To-Date
- 82.17 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01S Class
- 0 % this patent is cited more than
- 7 Age
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