Characteristics of a digital scanning system with a laser beam
Abstract
A He-Ne laser with a 5 mW power was used in the study of semiconducting devices. The deflecting mirrors of the laser are digitally controlled to facilitate the computations of the light spot. The functioning principles, and the optical, mechanical and electrical details of the system are presented. A block diagram is included.
- Publication:
-
Studii si Cercetari de Fizica
- Pub Date:
- 1981
- Bibcode:
- 1981StCeF..33..259S
- Keywords:
-
- Digital Systems;
- Electro-Optics;
- Helium-Neon Lasers;
- Optical Scanners;
- Design Analysis;
- Semiconductor Devices;
- Lasers and Masers