Dynamical amplification of phase conjugation using a modulated optical feedback in a Nd:YVO_4 laser

Eric Lacot (LIPhy); Herv\'e Gilles (CIMAP - UMR 6252); Mathieu Laroche (CIMAP - UMR 6252); Sylvain Girard (LHC)

arxiv: 1402.6464 · v1 · pith:EFWGRWF6new · submitted 2014-02-26 · ⚛️ physics.optics

Dynamical amplification of phase conjugation using a modulated optical feedback in a Nd:YVO₄ laser

Herv\'e Gilles (CIMAP - UMR 6252) , Sylvain Girard (LHC) , Mathieu Laroche (CIMAP - UMR 6252) , Eric Lacot (LIPhy) This is my paper

classification ⚛️ physics.optics

keywords phaseamplificationconjugationdynamicallasermodulatedamplitudeapproach

0 comments

read the original abstract

We demonstrate an efficient dynamical amplification of phase conjugation in the gain medium of a diode-pumped Nd3+:YVO4 solid state laser via excitation of its relaxation oscillations. Consequently, enhancement in the modulated amplitude of the phase conjugate wave is observed with up to +30 dB compared to classical homodyne approach.

This paper has not been read by Pith yet.

Dynamical amplification of phase conjugation using a modulated optical feedback in a Nd:YVO₄ laser

discussion (0)