LM-2 IR Semiconductor Power Sensor | Coherent

10 nW to 10 mW power sensor, germanium optical sensor, 800 to 1500 nm spectral range, 5 mm diameter active area.
Low power germanium semiconductor power sensor for measuring CW lasers between 10 nW and 10 mW. LM-2 high-sensitivity optical sensors are ideal for measurement in the nW to low mW level. An optional 1000:1 attenuator is available (PN 1098318) to support operation up to 5 Watts. SMA-type (PN 1098589) and FC/PC-type (PN 1098339) fiber optic adapters are available.

Description

Features and Benefits:

10 nW to 10 mW range
5 mm diameter active area
Germanium detector
800 to 1800 nm spectral range
Fiber adapters available
ISO 17025 accredited

Technical Specifications:

Cable Type: LM DB-25
Power Range: 10 nW to 10 mW
Active Area Diameter: 5 mm
Wavelength Range: 800 nm to 1550 nm
Detector: Germanium
Wavelength Range (micrometers): 0.8 to 1.5
Window: None
Diffuser: None
Calibration Uncertainty (%)(k=2): ±4.5
Power Linearity (%): ±1
Spectral Compensation Accuracy (%): ±1.5
Calibration Wavelength (nanometers): 800 to 1550 nm
Cable Length (meters): 1.8
Resolution (nanowatts): 1
Maximum Power Density (watts per square centimeter): 0.5

Additional information
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