78GHz distributed InGaAs MSM photodetector

被引：13

作者：

Droge, E

Bottcher, EH

Kollakowski, S

Strittmatter, A

Bimberg, D

Reimann, O

Steingruber, R

机构：

[1] Tech Univ Berlin, Inst Festkorperphys 1, D-10623 Berlin, Germany

[2] Tech Univ Brandenburg, Dept Electromagnet Theory, D-03044 Cottbus, Germany

[3] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, D-10587 Berlin, Germany

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 23期

关键词：

D O I：

10.1049/el:19981533

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：

Ultra-wideband distributed photodetectors for operation in the long-wavelength region are reported. They comprise four vertically coupled waveguide-integrated InGaAs metal-semiconductor-metal photodetectors with 0.2 mu m feature size finger electrodes that are periodically arranged along a coplanar strip transmission line. A 3dB bandwidth of 78GHz at 1.55 mu m was achieved.

引用

页码：2241 / 2243

页数：3

共 8 条

[1]

BOTTCHER EH, 1995, APPL PHYS LETT, V66, P3648, DOI 10.1063/1.114128

[2] Millimetre-wave coplanar waveguide slow wave transmission lines on InP [J].