Stable blue second-harmonic generation in a KTP waveguide with a diode laser in an external cavity

2 September 1993

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 29 (18) , 1629-1630
https://doi.org/10.1049/el:19931085

Abstract

Stable second-harmonic generation from a diode laser, using a quasi-phasematching KTP waveguide and a grating in an external cavity is described. 1.35 mW of blue light was generated and the power fluctuation was less than 0.3%.

Keywords

STABLE SHG
KTP WAVEGUIDE
BLUE SECOND-HARMONIC GENERATION
QUASI-PHASEMATCHING
1.35 MW
DIODE LASER
GRATING
EXTERNAL CAVITY
NONLINEAR OPTICS

This publication has 3 references indexed in Scilit:

KTP segmented waveguides as concurrent Bragg reflectors and second harmonic generators
Published by Optica Publishing Group ,1993
Guided Wave Nonlinear Optics
Published by Springer Nature ,1992
Second harmonic generation from diode lasers in KTP waveguides1
Published by Optica Publishing Group ,1992