Journal of the Korean Institute of Telematics and Electronics D (전자공학회논문지D)
- Volume 35D Issue 1
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- Pages.34-40
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- 1998
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- 1226-5845(pISSN)
Farbrication and perfomance of a laser driver IC with broad bandwidth of DC - 18 GHz
DC - 18GHz의 광대역 레이저 구동회로 제작 및 특성
Abstract
For applicating to 10-Gbit/s optical transimission systems, we have designed and fabricated a laser driver IC with extremely-high-operation-frequencies using AlGaAs/GaAs heterojunction bipolar transistors (HBTs), and have investigated its performances. Circuits design andsimulation were performed using SPICE and LIBRA. A discrete AlGaAs/GaAs HBT with the emitter area of 1.5*10 .mu.m
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