Patent · US Expired

Passively-Q-switched dual laser

US4464758A · kind A · utility

5Cited by
5References
3Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 16, 1982
Grant dateAug 7, 1984
Priority date
Expiry dateApr 16, 2002

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01S3/1061
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A passively Q-switched laser system uses a common Q-switch cell to control two lasers. The first laser to turn on Q-switches the other laser.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.