Features:
Semiconductor laser current source with integrated 32W temperature controller
GPIB/IEEE-488 Remote interface
High stability, low noise laser current source, can operate in constant power or constant current mode
Analog modulation capability up to 1MHz
4-wire laser forward voltage measurement and adjustable voltage limitation
The temperature controller is compatible with thermistors, IC and RTD temperature sensors
Temperature stability ±0.004°C
TE Voltage Measurement
The ILX Lightwave LDC-3700B series of semiconductor laser tube controllers is an industry-leading family of high-performance, microprocessor-based instruments that provide a highly stable, low-noise current source with an integrated 32W temperature controller designed to control the current and temperature of semiconductor laser tubes. These controllers are known throughout the industry for their reliability, accuracy and ease of use.
The LDC-3714B, LDC-3724B, and LDC-3744B cover a wide range of low - and medium-power semiconductor laser tube test and control applications. The LDC-3714B and 3724B are specifically designed for precise control of low - and medium-power semiconductor laser tubes with dual range current sources of 50/100mA and 200/500mA, respectively. For higher power semiconductor laser tubes, the LDC-3744B offers a 2/4A dual-range current source. The LDC-3714B, LDC-3724B and LDC-3744B are equipped with an integrated 32W temperature controller.
Separate power supplies for laser and TE currents provide a clean, isolated power source for laser protection and stability. All proven semiconductor laser tube protection strategies from ILX Lightwave, including slow start,
