Patent JPS533091A successfully refreshed from Google Patents.
JPS533091A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Semiconductor laser
Assignee: NTT Inc
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Filing: 1976-06-29
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Granted: —
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Expires: 1996-06-29
Abstract
Abstract PURPOSE:Laser light modulated at a high speed is obtained by injecting the light from an auxiliary semiconductor light emitting region to the resonator within a main semiconductor laser region.
Inventors
- 👤 Yasuo Seki
- 👤 Yoshitaka Furukawa
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 09:02
CPC Classifications
H; H01; H01S; H01S5/00; H01S5/06; H01S5/062; H01S5/0625; H01S5/10; H01S5/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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