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Coherent LM-2 UV Semiconductor Power Sensor

Updated:2024-11-26

Brand: Coherent
Model: LM-2 UV
Description: 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 10
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Product Details

Coherent LM-2 UV Semiconductor Power Sensor Description：

Datasheet

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.

The sensor is terminated in a SmartSensor DB25 cable and is directly compatible with LabMax meters. For compatibility with other catalog meters choose the OP-2 VIS model (PN 1098401).

Low power UV-enhanced silicon semiconductor power sensor for measuring CW lasers between 10 nW and 30 mW.

Key Features:

10 nW to 30 mW range

6 mm diameter active area

UV-enhanced silicon detector

250 to 400 nm spectral range

Fiber adapters available

ISO 17025 accredited

Specifications

Cable Type

LM DB-25

Power Range

10 nW to 30 mW

Active Area Diameter

6 mm

Wavelength Range

250 nm to 400 nm

Detector

Silicon

Wavelength Range (micrometers)

0.25 to 0.4

Window

None

Diffuser

None

Calibration Uncertainty (%)(k=2)

±4.0

Power Linearity (%)

±1

Spectral Compensation Accuracy (%)

±1.5

Calibration Wavelength (nanometers)

200 to 400

Cable Length (meters)

1.8

Maximum Power Density (watts per square centimeter)

0.3

Resolution (nanowatts)

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