Abstract
The authors propose two novel designs of a waveguide photodiode for access networks; one is a planar waveguide conjunction with impurity diffusion to simplify the fabrication process and the other is an intentionally p-type doped photoabsoption layer to lower the operating voltage. Without degrading the efficiency, the fabricated device has a bandwidth of 500MHz at 1V and 250MHz even at 0V.
Original language | English |
---|---|
Pages (from-to) | 2078-2079 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 32 |
Issue number | 22 |
DOIs | |
Publication status | Published - Oct 24 1996 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering