LM-200 Thermopile DB-25 sensor

Coherent PowerMax LM-200 Thermopile Laser Power Sensor – 25-Pin DB Connector

The Coherent LM-200 Thermopile Sensor is designed for accurate, stable measurement of continuous-wave laser power across a wide range of wavelengths. This version uses a DB-25 connector for interfacing with compatible Coherent power meters and laser measurement systems.

Key Features:

• Model: LM-200

• Series: PowerMax

• Sensor Type: Thermopile (ideal for continuous-wave lasers)

• Power Range: From microwatts up to 200 watts

• Wavelength Range: 190 nm – 11 µm

• Aperture Size: ~25 mm

• Cooling: Convection-cooled (no fan required)

• Output Interface: DB-25 (25-pin D-sub connector)

• Compatible With: Coherent LabMax, FieldMax, and other Coherent meters with DB-25 input

• Mounting: Standard optical bench compatible post/thread

• Condition: Professionally removed, clean condition, tested functional

Typical Applications:

• Laser R&D and diagnostics

• Precision laser alignment and maintenance

• Power stability testing for diode, fiber, and CO₂ lasers

• Thermal power characterization in photonics labs

• Academic and industrial laser system monitoring