Options
1996
Journal Article
Titel
Waveguide integrated 1.55 mu m photodetector with 45 GHz bandwidth
Abstract
Evanescently coupled, waveguide integrated photodiodes were fabricated on InP. The device design is intended to provide ultrafast photoresponse together with a high responsivity. A 3 dB bandwidth of 45 GHz and 90% internal quantum efficiency is achieved at 1.55 mu m wavelength. High-speed operation with linear power response is obtained at power levels as high as 5 mW.
Tags
-
iii-v semiconductors
-
indium compounds
-
optical fibres
-
optical planar waveguides
-
optical receivers
-
p-i-n photodiodes
-
photodetectors
-
waveguide integrated photodetector
-
evanescently coupled photodiodes
-
ultrafast photoresponse
-
responsivity
-
internal quantum efficiency
-
linear power response
-
power levels
-
optical fibre receivers
-
pin photodiodes
-
1.55 micrometre
-
45 GHz
-
90 percent
-
5 mw
-
inp