Patent · US Expired

Sure-start waveguide laser

US4438514A · kind A · utility

27Cited by
6References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 16, 1982
Grant dateMar 20, 1984
Priority date
Expiry dateFeb 16, 2002

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01S3/2383
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An RF-discharge waveguide laser having two parallel waveguides is improved by the addition of coupling channels which permit the plasma in said waveguides to communicate.

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