TIME-RESOLVED SPECTRUM CHARACTERISTICS OF FSK-MODULATED DUAL-MODE DFBDBR LASERS/

Authors
NAKAJIMA H CHARIL J
Citation
H. Nakajima et J. Charil, TIME-RESOLVED SPECTRUM CHARACTERISTICS OF FSK-MODULATED DUAL-MODE DFBDBR LASERS/, IEEE photonics technology letters, 9(6), 1997, pp. 821-823
Citations number
7
Categorie Soggetti
Optics,"Physics, Applied
Journal title
IEEE photonics technology letters → ACNP
ISSN journal
10411135
Volume
9
Issue
6
Year of publication
1997
Pages
821 - 823
Database
ISI
SICI code
1041-1135(1997)9:6<821:TSCOFD>2.0.ZU;2-Z
Abstract
A laser structure enabling to emit simultaneously into distributed fee dback (DFB) and distributed Bragg reflector (DBR) modes is characteriz ed regarding frequency-shift keying (FSK)-modulated millimeter wave ge neration, Nonreturn-to-zero (NRZ)-modulation characteristics are measu red by using time-resolved spectrum measurement techniques, A high-FM efficiency of about 1.3 GHz/mA is reported at 622 Mb/s for 100-GHz-ran ge millimeter waves.