Name: Coherent® Thermopile Power Sensor 1174264 | 5mW - 2W, USB
Brand: Coherent®
SKU: 88-417
Price: A$2,680.00

Active Area Diameter (mm):

19

Model Number:

PM2
Coherent Part Number: 1174264

Type:

Meterless

Type of Sensor:

Thermopile

Length of Cable (m):

2.5

Computer Interface:

USB

Calibration Uncertainty (%):

±2

Calibration Wavelength (nm):

10600

Long Pulse Joule Mode Range (J):

0.5 - 2

Maximum Intermittent Power, <5min (W):

5 (air-cooled)

Cooling Method:

Air

Maximum Incident Power Density (kW/cm²):

6

Power Range:

5mW - 2W

Maximum Incident Energy Density (J/cm²):

0.6 @ 1064nm, 10ns

Wavelength Range (nm):

190 - 11000

Wavelength Range (μm):

0.19 - 11

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

View

Product Family Description

Superior Damage Resistance
Wide Dynamic Range
ISO 17025 Certified

Coherent® Thermopile Power Sensors are ideal for measuring the average power of continuous wave lasers or pulsed laser energy. Thermopile sensors operate by absorbing and converting incident laser radiation into heat, which then flows to a heat sink. The temperature difference between the absorber and heat sink is converted into an electrical signal by a thermocouple junction. Coherent® Thermopile Power Sensors, unlike semiconductor sensors, do not saturate. Unlike semiconductor sensors, thermopile sensors feature high power capability and flat spectral response.