Semiconductor laser source
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United States of America Patent
Stats
-
Jun 15, 2021
Grant Date -
May 21, 2020
app pub date -
Nov 14, 2019
filing date -
Nov 15, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A semiconductor laser source including a Mach-Zehnder interferometer, this interferometer including first and second arms. Each of the arms is divided into a plurality of consecutive sections, the effective index of each section located immediately after a preceding section being different from the effective index of this preceding section. The lengths of the various sections meet the following condition:
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International Classification(s)
- 2019 Application Filing Year
- H01S Class
- 1484 Applications Filed
- 1111 Patents Issued To-Date
- 74.87 % Issued To-Date
Cited Art Landscape
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- 0 Citation Count
- H01S Class
- 0 % this patent is cited more than
- 4 Age
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