INVESTIGATION OF FIBER-COUPLED LASER-DIODE-PUMPED NYAB GREEN LASER PERFORMANCE

Authors
CHEN YF WANG SC KAO CF HUANG TM
Citation
Yf. Chen et al., INVESTIGATION OF FIBER-COUPLED LASER-DIODE-PUMPED NYAB GREEN LASER PERFORMANCE, IEEE photonics technology letters, 8(10), 1996, pp. 1313-1315
Citations number
12
Categorie Soggetti
Optics,"Physics, Applied
Journal title
IEEE photonics technology letters → ACNP
ISSN journal
10411135
Volume
8
Issue
10
Year of publication
1996
Pages
1313 - 1315
Database
ISI
SICI code
1041-1135(1996)8:10<1313:IOFLNG>2.0.ZU;2-I
Abstract
The optimum pump condition for a fiber-coupled diode end-pumped NYAB l aser has been determined by including the effect of pump beam quality into the analysis. Under the optimum pump condition, 67 mW of the gree n laser output corresponding to a conversion efficiency 10.3% was obta ined from a self frequency-doubling NYAB crystal when pumped by a 650 mW fiber-coupled laser diode. The prospect of higher conversion effici ency is also discussed.