Photoreceiver of a rangefinder operating within eyesafe radiation range

• Autorzy: Bielecki, Z. , Chmielewski, K. , Piątkowski, T. , Powiada, E.
• Języki publikacji: EN

Abstrakty

EN

The paper presents a photoreceiver of the rangefinder operating within eyesafe radiation range. Main subsystems of the photoreceiver were analysed. Computer simulation of the photoreceiver was made and its results were coincident with the experimental ones. Original system enabling an automatic control of the comparator threshold was used. A system for power supply and stabilisation of the working point of an avalanche photodiode (APD) ensures a constant value of photodiode sensitivity within wide range of temperature changes. The photoreceiver enables to receive 10-200 ns laser pulses.

Słowa kluczowe

EN

photoreceiver; rangefinder

• Czasopismo: Opto-Electronics Review
• Rocznik: 2000
• Tom: Vol. 8, No. 1
• Strony: 75-78
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Bielecki, Z.

autor

Chmielewski, K.

autor

Piątkowski, T.

autor

Powiada, E.

• Institute of Optoelectronics, Military University of Technology, 2 Kaliskiego Str., 00-908 Warsaw, Poland,