Abstract
An optical beam scanner which is capable of high speed random steering has been fabricated. The device consists of two AlGaAs/AlGaAs rib waveguides prepared on a GaAs substrate. The deflection angle obtained was 3.2° by applying a reverse bias of 9 V to the pn junction in one of the waveguides. This angle almost agrees with the value designed.
Original language | English |
---|---|
Pages (from-to) | 450-451 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 27 |
Issue number | 5 |
Publication status | Published - 1991 Jan 1 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering