Patent · US Active

Infrared laser

US8885676B2 · kind B2 · utility

1Cited by
0References
32Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 14, 2012
Grant dateNov 11, 2014
Priority date—
Expiry dateJan 2, 2033

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH01S5/50
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Laser devices are presented in which a graphene saturable absorber and an optical amplifier are disposed in a resonant optical cavity with an optical or electrical pump providing energy to the optical amplifier.

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