TY - GEN
T1 - Carrier linewidth measurement of ultra-short laser-diode pulse sources
AU - Iwatsuki, K.
AU - Kawai, S.
AU - Nishi, S.
AU - Saruwatari, M.
N1 - Publisher Copyright:
© 1994 IEEE.
PY - 1994
Y1 - 1994
N2 - A technique to measure the carrier linewidth of pulse sources is newly proposed based on the optical heterodyne method. The carrier linewidths of two pulse sources; a gain-switched DFB-LD (GS pulse source) and a sinusoidally driven monolithically integrated MQW-DFB-LD/MQW-EA modulator (EA pulse source) are measured. The respective measured carrier linewidths, 250MHz and 4MHz, reflect the different pulse formation processes.
AB - A technique to measure the carrier linewidth of pulse sources is newly proposed based on the optical heterodyne method. The carrier linewidths of two pulse sources; a gain-switched DFB-LD (GS pulse source) and a sinusoidally driven monolithically integrated MQW-DFB-LD/MQW-EA modulator (EA pulse source) are measured. The respective measured carrier linewidths, 250MHz and 4MHz, reflect the different pulse formation processes.
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U2 - 10.1109/IMTC.1994.351953
DO - 10.1109/IMTC.1994.351953
M3 - Conference contribution
AN - SCOPUS:85064684394
T3 - Conference Proceedings - 10th Anniv., IMTC 1994: Advanced Technologies in I and M. 1994 IEEE Instrumentation and Measurement Technology Conference
SP - 933
EP - 936
BT - Conference Proceedings - 10th Anniv., IMTC 1994
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 1994 IEEE Instrumentation and Measurement Technology Conference, IMTC 1994
Y2 - 10 May 1994 through 12 May 1994
ER -