Laser Diode Controller Main Unit

Core Features & Capabilities 8 Independent, Isolated Channels: Provides precise, simultaneous control of laser current and temperature for multiple laser diodes in a single mainframe. Modular & Interchangeable Design: The mainframe accepts a wide variety of "smart" controller modules. Modules are interchangeable between the 8-channel LDC-3908 and the 16-channel LDC-3916 mainframes, offering flexible system configuration. High Stability & Low Noise: Engineered for high-stability, low-noise output, making it ideal for R&D, production testing of optical amplifiers (EDFAs and Raman amplifiers), and low-channel-count burn-in systems. Versatile Operating Modes: Current Sources: Operate in constant current (CC) or constant power (CP) modes with direct modulation up to 1.2 MHz. Temperature Controllers: Operate in constant temperature or constant resistance mode with an expanded gain setting from 1 to 127. Comprehensive Remote Control: Features both GPIB/IEEE-488 and RS-232 interfaces for seamless integration into automated test environments.