Semiconductor Physics, Quantum Electronics & Optoelectronics. 2015. V. 18, N 4. P. 443-447.

Thermostabilized photodiode for monitoring radiation of medical lasers
Yu. Dobrovolsky, L. Pidkamin, V. Kuzenko

Chernivtsi, Ukraine Phone: (03722) 57-50-52, e-mail:

Abstract. The construction of cooled photodiode for medical lasers with non-linearity of output performance in the range from 10–8 to 10–1 W not more than 1.05 % is suggested. Regulation of cooling the crystal of photodiode is performed by means of specific software controlling the temperature of the photodiode crystal depending on the value of its photocurrent.

Keywords: photodiode, non-linearity, medical laser, thermoelectric module, output performance.

Full Text (PDF)

Back to Volume 18 N4