Format

Send to

Choose Destination
See comment in PubMed Commons below
Opt Lett. 1997 Jun 15;22(12):865-7.

Pulse compression during second-harmonic generation in aperiodic quasi-phase-matching gratings.

Abstract

We propose a simple means for compressing optical pulses with second-harmonic generation. Aperiodic quasi-phase-matching gratings impart a frequency-dependent phase shift on the second-harmonic pulse relative to the fundamental pulse and can be engineered to correct for arbitrary phase distortions. The mechanism is discussed, and a detailed analysis of the compression of quadratic phase (linear frequency) chirped pulses is presented.

PMID:
18185688
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Loading ...
    Support Center