ILX Lightwave TCM-39032: 32 W TEC Module

The ILX Lightwave TCM-39032 is a 32 W thermoelectric cooler (TEC) module engineered for precision temperature stabilization of laser diodes, detectors, and other temperature-sensitive optical components. This field-interchangeable module integrates directly into any of the four channel slots on the ILX Lightwave LDC-3900 Modular Laser Diode Controller, delivering efficient heat pumping without requiring external calibration - calibration data is embedded within the module itself.

Technical Specifications

Heat pumping capacity: 32 W

Maximum electrical power: 32 W

Voltage: Up to 8 V

Current: Up to 4 A

Operating temperature range: 0 °C to 40 °C

Storage and transportation temperature: –40 °C to 70 °C

Maximum relative humidity: < 80% RH, non-condensing

Maximum altitude: 3000 m

Key Features

Field-interchangeable design allows hot-swap replacement within the LDC-3900

Embedded calibration data eliminates external setup requirements

Rated for continuous operation

Broadband noise characterization available at 1 A output current across 10 Hz–10 MHz bandwidth

Performance metrics referenced to one-hour warm-up period

Class I grounded equipment configuration

Typical Applications

Laser diode temperature stabilization

Photodetector thermal management

Precision optical component cooling

Research and instrumentation systems requiring active thermal control

Compatibility & Integration The TCM-39032 is designed exclusively for the ILX Lightwave LDC-3900 Modular Laser Diode Controller. It installs in any of the four available module bays and operates alongside other LDC-3900 interchangeable modules. All module functions are accessible via front-panel controls and remote command through the instrument's GPIB/IEEE-488.2 interface. Mains supply voltage should remain within ±10% of nominal. Indoor use only; not protected against moisture ingress. Note: This product is obsolete and no longer sold or supported by ILX Lightwave.