Effect of Self-Pumped Phase Conjugation Feedback from a Ce:BaTiO3 Crystal on Lasing Spectrum of a Laser Diode

Kouki SHIGA; Tiejun ZHANG; Motoki YONEMURA

doi:10.1007/s10043-998-0387-z

Effect of Self-Pumped Phase Conjugation Feedback from a Ce:BaTiO₃ Crystal on Lasing Spectrum of a Laser Diode

Kouki SHIGA, Tiejun ZHANG, Motoki YONEMURA

Author information

Keywords: self-pumped phase conjugation (SPPC), cerium-doped barium titanate (Ce:BaTiO₃), laser diode, external cavity, spectral control

JOURNAL FREE ACCESS

1998 Volume 5 Issue 6 Pages 387-388

DOI https://doi.org/10.1007/s10043-998-0387-z

Details

Abstract

The effect of self-pumped phase conjugation (SPPC) feedback from a Ce:BaTiO₃ crystal on the lasing spectrum of a commercial laser diode was experimentally investigated, and dependence of the spectrum on the length and reflectivity of the external SPPC cavity was studied. Experimental results showed the optimum reflectivity of the external cavity to be 0.2% for our experimental setup.

Corresponding author

Register with J-STAGE for free!