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

Coherent PM100-19C Compact Power Sensor

Updated:2025-03-13

Brand: Coherent
Model: PM100-19C
Description: This PM100-19C sensor is a compact convectively-cooled laser power sensor intended for measuring lasers up to 100W for short durations up to five minutes at a time. Above 20W this air-cooled sensor mu
Data download

Feedback
WeChat

QQ

Online Service

Product Details

Coherent PM100-19C Compact Power Sensor Description：

Datasheet

This PM100-19C sensor is a compact convectively-cooled laser power sensor intended for measuring lasers up to 100W for short durations up to five minutes at a time. Above 20W this air-cooled sensor must be used intermittently.

The sensor is terminated in a SmartSensor DB25 cable and is directly compatible with all power meters in the catalog. A USB-direct model (PN 1288940) is available.

Compact thermopile sensor for measuring pulsed & CW lasers between 300 mW and 100W intermittently for up to five minutes.

300 mW to 100W (intermittent) compact power sensor, 0.25 to 11 μm spectral range, 19 mm diameter active area.

Key Features:

300 mW to 100W range (intermittent)

19 mm diameter active area

Spectrally flat broadband coating

0.25 to 11 μm spectral range

Convective air-cooled

ISO 17025 accredited

Specifications

Cable Type

PM DB-25

Cooling Type

Air

Power Range

300 mW to 100W

Active Area Diameter

19 mm

Detector Coating

Broadband

Noise Equivalent Power (milliwatts)

Maximum Intermittent Power (watts)(<5 minutes)

100

Long-Pulse Joules Range (joules)

1 to 100

Wavelength Range (micrometers)

0.25 - 11

Maximum Power Density (kilowatts per square centimeter)

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)

±1

Power Linearity (%)

±1

Spectral Compensation Accuracy (%)

±1.5

Calibration Wavelength (nanometers)

514

Cable Length (meters)

PREVIOUS：Coherent PM10-19C Compact Power Sensor NEXT：Coherent PM10V1 Laser Power Sensor

RELATED PRODUCTS

Coherent PM150-50C water-cooled laser power sensor

Coherent BeamFinder

Coherent LM-10 Laser Power Sensor

Coherent LM-100 Laser Power Sensor

Products