Patent EP0516263B1 successfully refreshed from Google Patents.
EP0516263B1
Expired / Lapsed
EP
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Light pulse generator
Assignee: Pioneer Corp
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Filing: 1992-01-13
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Granted: 1994-12-28
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Expires: 2012-01-13
Abstract
No abstract record available.
Inventors
- 👤 Hitoshi Kawaguchi
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 01:54
CPC Classifications
H; H01; H01S; H01S5/00; H01S5/10; H01S5/14; H01S5/06; H01S5/065; H01S5/1021; H01S5/40; H01S5/4006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
A light pulse generator comprising: first and second semiconductor laser diodes (11, 12), each having a highly reflective surface (11a, 12a) and a non-reflective surface (11b, 12b) arranged opposite to each other; an optical resonator developed between the highly reflective surfaces of the first and second semiconductor laser diodes with the two non-reflective surfaces being towards each other;and a current supplying means for feeding the first and second semiconductor laser diodes with respective discrete high-frequency currents which have a frequency of n· c 2L , where n is an integer, c is the velocity of light and L is the length of the optical resonator and have a phase difference of π/n from each other.
Claim 2
Dependent Claim
30 words
A light pulse generator according to Claim 1, wherein two bias currents for supply to the first and second semiconductor laser diodes respectively are different in amplitude from each other.
References Cited (Backward Citations)
No citation records indexed.
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