A PROGRAMMABLE POWER-SUPPLY FOR INJECTION-LASERS

Authors
KOROSTIK KN MALEVICH IA
Citation
Kn. Korostik et Ia. Malevich, A PROGRAMMABLE POWER-SUPPLY FOR INJECTION-LASERS, Instruments and experimental techniques, 39(5), 1996, pp. 716-719
Citations number
8
Categorie Soggetti
Instument & Instrumentation",Engineering
Journal title
Instruments and experimental techniques → ACNP
ISSN journal
00204412
Volume
39
Issue
5
Year of publication
1996
Pages
716 - 719
Database
ISI
SICI code
0020-4412(1996)39:5<716:APPFI>2.0.ZU;2-#
Abstract
A combination of digital and analog circuits in the power supply devic e made it possible to perform a number of operations. Among these func tions were: to produce a wide-range current retuning (0-400 mA with a step of 100 mu A), to form scale marks (discreteness of the scale adju stment was 1 mA), to produce analog retuning of the injection current according to the error signal of the stabilized parameter, etc. The de vice can be controlled either manually or by a computer.