CHARACTERISTICS OF A TRANSISTOR WITH OPTICAL COUPLING (DEVICE WITH OPTICAL-CARRIER MODULATION AND DEMODULATION),
Abstract
The characteristics of an optically coupled transistor, a device that uses a semiconductor light source and receiver to optically couple two circuits, were measured. A GaAs diode was used as the light source and a p-i-n diode as the light receiver in the device. Optical coupling was achieved with a fiber glass conductor, and all of the device parts were fitted into one capsule. The voltage-transfer factor of the device (at a temperature of 300K) was measured by using the circuit. The input voltage was measured with a VZ-3 voltmeter, and the output voltage was measured with V6-2 (up to 200 kHz) and V6-1 (from 200 kHz to 30 MHz).
Document Details
- Document Type
- Technical Report
- Publication Date
- Jan 31, 1969
- Accession Number
- AD0690785
Entities
People
- A. N. Mansurov
- E. A. Georgievskaya
- V. S. Etkin
Organizations
- National Air and Space Intelligence Center