Title :
Real frequency method applied to broad-band laser command circuit design with lumped and distributed elements
Author :
Le Berre, Daniel ; Perennec, Andre ; Julien, Nathalie ; Toutain, S. ; Lefevre, R. ; Lemaillet, D. ; Soares, Rafael
Author_Institution :
CNRS, Brest, France
Abstract :
To improve the laser response which presents an electrooptic resonance, we propose an original method for laser command circuit design. Our small signal application for remote antenna link used a differential amplifier comprising the matching network synthesis of active load as well as a one stage amplifier. This synthesis is carried out with lumped elements or transmission lines.<>
Keywords :
differential amplifiers; impedance matching; laser accessories; optical modulation; semiconductor lasers; active load; broadband laser command circuit; circuit design; differential amplifier; distributed elements; electrooptic resonance; laser diodes; laser modulator; laser response; lumped elements; matching network synthesis; one stage amplifier; real frequency method; remote antenna link; small signal application; Circuit synthesis; Differential amplifiers; Diode lasers; Frequency; Laser modes; Lasers and electrooptics; Network synthesis; Resonance; Signal synthesis; Voltage;
Conference_Titel :
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-2581-8
DOI :
10.1109/MWSYM.1995.406211
