Femtosecond synchronously in-well pumped vertical-external-cavity surface-emitting laser

Opt Express. 2010 Jan 4;18(1):187-92. doi: 10.1364/OE.18.000187.

Abstract

We demonstrate the first synchronously in-well pumped vertical-external-cavity surface-emitting laser (VECSEL). Depending on the cavity mismatch, laser pulses with a duration from 1 ps to 7 ps at a repetition rate of 76 MHz were generated directly from the laser at 860 nm. The application of extra-cavity pulse compression further shortened the pulse to a duration of 210 fs providing a peak power of 226 W.

MeSH terms

  • Equipment Design
  • Equipment Failure Analysis
  • Lasers, Solid-State*
  • Refractometry / instrumentation*
  • Transducers*