OPTICAL-ENERGY CONSIDERATIONS FOR DIODE-CLAMPED SMART PIXEL OPTICAL RECEIVERS

被引:22
作者
LENTINE, AL
CHIROVSKY, LMF
WOODWARD, TK
机构
[1] AT&T BELL LABS,MURRAY HILL,NJ 07974
[2] AT&T BELL LABS,HOLMDEL,NJ 07733
关键词
D O I
10.1109/3.303675
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We calculate the switching time as a function of optical energy for a single-stage smart pixel receiver. We find that operating the receivers dynamically using modelocked pulses is the most energy-efficient method of operation. We also show that the receivers no longer operate with constant optical input energy, like the symmetric self electro-optic effect device (S-SEED), but rather the product of the required optical energy and the switching time is constant, as a result of the introduction of electrical voltage gain.
引用
收藏
页码:1167 / 1171
页数:5
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