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Coherent PowerMax-Pro USB 150 BB Fast Power Sensor

Updated:2025-03-13

Brand: Coherent
Model: PowerMax-Pro USB 150 BB
Description: This PowerMax-Pro USB 150 BB sensor incorporates a fast thin-film detector technology that responds in tens of microseconds. This model utilizes a flat, broadband coating and is intended for measurin
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Product Details

Coherent PowerMax-Pro USB 150 BB Fast Power Sensor Description：

Datasheet User's Manual

This PowerMax-Pro USB 150 BB sensor incorporates a fast thin-film detector technology that responds in tens of microseconds. This model utilizes a flat, broadband coating and is intended for measuring lasers up to 150W.

The sensor is terminated in a USB cable for directly interfacing with a PC. A DB25 model (PN 1323849) is available.

Fast, thin-film transverse thermoelectric, water-cooled power sensor with flat broadband coating for measuring lasers between 200 mW and 150W. Direct USB interface.

Key Features:

100 mW to 150W range

Fast thin-film detector

50 μsec rise time

30x30 mm active area

Spectrally flat broadband coating

4 to 11 μm spectral range

Water-cooled

Direct USB interface

ISO 17025 accredited

Specifications

Cable Type

USB

Cooling Type

Water/Air

Active Area Size

30 x 30 mm

Detector Coating

Power Range for Continuous Usage Air Cooled

200 mW to 17W

Power Range for Continuous Usage Water-cooled

N/A

Wavelength Range

400 nm to 11 μm

Max Peak Power (for modulated lasers)

200W (> 1 μsec pulses)

Maximum Intermittent Power (watts) (air-cooled <5 minutes)

Noise Equivalent Power (milliwatts) Standard Mode

Noise Equivalent Power (milliwatts) High Speed Mode

Noise Equivalent Power (milliwatts) Snapshot Mode

Maximum Power Density (kilowatts per square centimeter)

0.2 (at 150W)

Max. Peak Power Density (kilowatts per square centimeter)

Rise Time (microseconds)

≤50

Minimum Beam Size (millimeters)

2.0 (1.0 mm - up to 3% error)

Calibration Uncertainty (%)(k=2)

±2

Power Linearity (%)

±5

Spectral Compensation Accuracy (%)

±3

Calibration Wavelength (nanometers)

801

Cable Length (meters)

4.2m (13.8 ft.)

Spatial Uniformity (%)(center 75% of aperature; 2.5 millimeter beam)

±5

Max. Energy Density

33 (10 ns; 1064 nm)

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