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Coherent EnergyMax-USB J-50MB-IR Energy Sensor

Updated:2024-11-20

Brand: Coherent
Model: EnergyMax-USB J-50MB-IR
Description: The J-50MB-IR energy sensor is specifically design for high energy and high peak power Erbium and Holmium medical lasers. This sensor is like the J-50MB-YAG, but is designed to operate further in the
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Product Details

Coherent EnergyMax-USB J-50MB-IR Energy Sensor Description：

Datasheet User's Manual

The J-50MB-IR energy sensor is specifically design for high energy and high peak power Erbium and Holmium medical lasers. This sensor is like the J-50MB-YAG, but is designed to operate further in the infrared.

The EnergyMax-USB J-50MB-IR energy sensor is terminated in a USB cable that interfaces directly to a PC. A DB25 model (PN 1155722) is available.

A large heatsink (PN 1123432) is available to extend the energy and repetition rates of EnergyMax sensors by increasing the average power capability.

Pyroelectric energy sensor with MaxBlack coating and diffuser for measuring laser pulses from 3.2 mJ to 3J at up to 30 pps. Direct USB interface.

Key Features:

500 nm to 3.0 µm spectral range

35 mm diameter active area

3.2 mJ to 3J energy range

30 pps repetition rate operation

Direct USB interface

ISO 17025 accredited

Specifications

Cable Type

USB

Active Area Diameter

50 mm

Detector Coating

MaxBlack

Energy Range

3.2 mJ to 3J

Wavelength Range

500 nm to 3 µm

Noise Equivalent Energy

<320 µJ

Maximum Pyroelectric Rep. Rate (pulses per second)

Wavelength Range (micrometers)

0.5 to 3.0

Maximum Average Power (watts)

Maximum Pulse Width (microseconds)

1000

Maximum Energy Density (millijoules per square centimeter)

>100 (at 2940 nm, 100 μs)

Diffuser

Calibration Uncertainty (%)(k=2)

±2 at 1064 nm, ±3 at 2940 nm

Energy Linearity (%)

±3.5

Calibration Wavelength (nanometers)

1064, 2940

Cable Length (meters)

Maximum Beam Size (millimeters)

30mm

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