Backside illuminated high saturation current partially depleted absorber photodetecters

被引:35
作者
Li, X [1 ]
Demiguel, S
Li, N
Campbell, JC
Tulchinsky, DL
Williams, KJ
机构
[1] Univ Texas, Dept Elect & Comp Engn, Microelect Res Ctr, Austin, TX 78758 USA
[2] USN, Res Lab, Washington, DC 20375 USA
关键词
D O I
10.1049/el:20030927
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
A high-saturation-current, back side-illuminated In0.53Ga0.47As photodiode with a partially depleted absorber has been fabricated and tested. The I dB small-signal compression current was 199 mA at 1 GHz for a 100 pm diameter photodiode. The I dB large-signal compression current was 24 mA at 48 GHz for an 8 pm-diameter photodiode. The responsivity was 0.6 A/W at 1.55 mum.
引用
收藏
页码:1466 / 1467
页数:2
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