TY - JOUR
T1 - Single-frequency and single-polarization fiber ring laser using a 5-GHz fiber Bragg grating
AU - Inaba, Hajime
AU - Akimoto, Yoshiaki
AU - Tamura, Koichi
AU - Yoshida, Eiji
AU - Komukai, Tetsuro
AU - Nakazawa, Masataka
PY - 1999/5
Y1 - 1999/5
N2 - A low-threshold, single-frequency fiber laser was achieved without feedback control. This laser was a narrow linewidth fiber ring laser operating in the 1.55-μm regime and pumped by 1.48-μm InGaAsP laser diodes. Mode-hoping instabilities and multiwavelength oscillation due to spatial and polarization hole burning were eliminated by the use of an ultra-narrowband fiber Bragg grating and a polarization-dependent isolator. The laser exhibited stable single-frequency operation at all pump powers. The maximum output power was 1 mW, and the linewidth was less than 20 kHz.
AB - A low-threshold, single-frequency fiber laser was achieved without feedback control. This laser was a narrow linewidth fiber ring laser operating in the 1.55-μm regime and pumped by 1.48-μm InGaAsP laser diodes. Mode-hoping instabilities and multiwavelength oscillation due to spatial and polarization hole burning were eliminated by the use of an ultra-narrowband fiber Bragg grating and a polarization-dependent isolator. The laser exhibited stable single-frequency operation at all pump powers. The maximum output power was 1 mW, and the linewidth was less than 20 kHz.
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U2 - 10.1002/(SICI)1520-6432(199905)82:5<21::AID-ECJB3>3.0.CO;2-B
DO - 10.1002/(SICI)1520-6432(199905)82:5<21::AID-ECJB3>3.0.CO;2-B
M3 - Article
AN - SCOPUS:0032653481
SN - 8756-663X
VL - 82
SP - 21
EP - 29
JO - Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
JF - Electronics and Communications in Japan, Part II: Electronics (English translation of Denshi Tsushin Gakkai Ronbunshi)
IS - 5
ER -