current position:home page>Products>optical instrument>Coherent>

Coherent PM1K-100 Water-cooled kW Laser Power Sensor

Updated:2025-03-13

Brand: Coherent
Model: PM1K-100
Description: This PM1K-100 sensor is a water-cooled kW laser power sensor intended for measuring lasers up to 1000W. It’s large 100 mm diameter active area is designed for measuring direct diode lasers and large l
Data download

Feedback
WeChat

QQ

Online Service

Product Details

Coherent PM1K-100 Water-cooled kW Laser Power Sensor Description：

Datasheet

This PM1K-100 sensor is a water-cooled kW laser power sensor intended for measuring lasers up to 1000W. It’s large 100 mm diameter active area is designed for measuring direct diode lasers and large laser diode arrays.

The sensor is terminated in a SmartSensor DB25 cable and is directly compatible with all power meters in the catalog.

Key Features:

100W to 1000W range

100 mm diameter active area

Spectrally flat broadband coating

0.25 to 11 μm spectral range

Water-cooled

ISO 17025 accredited

Specifications

Cable Type

PM DB-25

Cooling Type

Water

Power Range

100W to 1000W

Active Area Diameter

100 mm

Detector Coating

Broadband

Noise Equivalent Power (milliwatts)

Maximum Intermittent Power (watts)(<5 minutes)

1500

Wavelength Range (micrometers)

0.25 to 11

Maximum Power Density (kilowatts per square centimeter)

1 to 2.5

Maximum Energy Density (millijoules per square centimeter)

600, 1064 nm, 10 ns

Response Time, Speed-up On, 0% to 95% (seconds)

Window

None

Diffuser

None

Calibration Uncertainty (%)(k=2)

±3

Power Linearity (%)

±1

Spectral Compensation Accuracy (%)

±1.5

Calibration Wavelength (nanometers)

1070

Cable Length (meters)

PREVIOUS：Coherent PM150X Convectively Cooled Thermopil NEXT：Coherent PM1KX Water-cooled kW Laser Power S

RELATED PRODUCTS

Coherent PM150-50C water-cooled laser power sensor

Coherent BeamFinder

Coherent LM-10 Laser Power Sensor

Coherent LM-100 Laser Power Sensor

欧美国产亚洲另类动漫_在线观看不卡av_91精选在线观看_日韩精品资源二区在线

Products