1174264 COHERENT | Alldatasheet

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Convection, Air-Cooled Thermopile Sensors for Measuring Laser Power to 150 W These air-cooled, surface absorbing sensors are intended for measurement of low to medium power pulsed and CW lasers from the 10 mW to 150 W power range. Convection cooling makes them simple to operate as well as mechanically compact. Product numbers ending in “X” are specifically optimized for use with excimer lasers operating in the ultraviolet (150 nm to 400 nm). USB and RS-232 sensor models plug directly into a PC or industrial controller. Communication with these models can be performed directly via host.

FEATURES

  • Maximum powers from 2 W to 150 W
  • Minimum power down to 10 mW
  • Broadband and Excimer coatings
  • Convective air-cooled
  • 0.15 µm to 11 µm spectral range
  • 19 mm and 50 mm diameter active areas
  • USB and RS-232 models
  • RoHS Compliant

APPLICATIONS

  • Medical
  • Scientific
  • Industrial
  • General Laser Power Measurement from mW to 150 W

Air-Cooled Thermopile Sensors to 150 W Datasheet SPECIFICATIONS PM2 PM10 PM30 Wavelength Range (µm) 0.19 to 11 Power Range 5 mW to 2 W 5 mW to 10 W 100 mW to 30 W Long-Pulse Joules Range (J) 0.5 to 2 0.5 to 10 0.5 to 50 Maximum Intermittent Power (<5 min.) (W) 5 30 50 Noise Equivalent Power (mW) 0.2 0.2 0.5 Maximum Power Density (kW/cm 2) 6 Maximum Energy Density (mJ/cm 2) 600 (10 ns, 1064 nm) Response Time (sec.) (0 to 95%) Speed-up On Speed-up Off Detector Coating Broadband Detector Element Thermopile Optic None Detector Diameter (mm) 19 Calibration Uncertainty (%) (k=2) ±2 Power Linearity (%) ±1 Spectral Compensation Accuracy (%) ±1.5 Long-Pulse Joules Accuracy (%) ±3 Calibration Wavelength (nm) 10,600 Cooling Method Air Cable Type USB and RS Cable Length (m) 2.5 (USB)/0.3 (RS) Part Number 1 1174264 (USB) 1174262 (USB)2 1174257 (USB)2 1174258 (RS) 1 Software and post stand included. 2 C24 Quick Ship program: eligible for next business day shipment. MECHANICAL SPECIFICATIONS PM2 PM30PM10 51 mm (2.0 in.) 56 mm (2.2 in.) Ø19 mm (0.75 in.) Ø101 mm (3.96 in.) Adjustable 186 mm to 240 mm (7.30 in. to 9.47 in.) 51 mm (2.0 in.) 76 mm (3.0 in.) Note: Detector Surface is 16 mm (0.63 in.) below front face of aperture plate 51 mm (2.0 in.) 36 mm (1.41 in.)Ø19 mm (0.75 in.) Ø63 mm (2.48 in.) Adjustable 168 mm to 220 mm (6.58 in. to 8.75 in.) 51 mm (2.0 in.) 76 mm (3.0 in.) Note: Detector Surface is 10 mm (0.41 in.) below front face of aperture plat e 51 mm (2.0 in.) 14 mm (0.53 in.) 51 mm (2.01 in.) 46 mm (1.80 in.) Adjustable 160 mm to 214 mm (6.29 in. to 8.44 in.) 51 mm (2.0 in.)76 mm (3.0 in.) Note: Detector Surface is 5.6 mm (0.22 in.) below front face of aperture plate

Air-Cooled Thermopile Sensors to 150 W Datasheet SPECIFICATIONS PM2X PM10X PM30X Wavelength Range (µm) 0.15 to 1 Power Range 5 mW to 2 W 5 mW to 10 W 10 mW to 30 W Long-Pulse Joules Range (J) 0.5 to 2 0.5 to 10 0.5 to 50 Maximum Intermittent Power (<5 min.) (W) 5 30 50 Noise Equivalent Power (mW) 0.2 0.2 0.5 Maximum Power Density (kW/cm 2) 6 Maximum Energy Density (mJ/cm 2) 600 (10 ns, 1064 nm) Response Time (sec.) (0 to 95%) Speed-up On Speed-up Off Detector Coating UV Detector Element Thermopile Optic None Detector Diameter (mm) 19 Calibration Uncertainty (%) (k=2) ±1 Power Linearity (%) ±1 Spectral Compensation Accuracy (%) ±1.5 Long-Pulse Joules Accuracy (%) ±3 Calibration Wavelength (nm) 514 Cooling Method Air Cable Type USB and RS Cable Length (m) 2.5 (USB)/0.3 (RS) Part Number 1 1257617 (USB) 1230323 (RS) 1184874 (USB) 1236447 (RS) 1263294 (USB) 1174259 (RS) 1 Software and post stand included. MECHANICAL SPECIFICATIONS PM2 PM30PM10 51 mm (2.0 in.) 56 mm (2.2 in.) Ø19 mm (0.75 in.) Ø101 mm (3.96 in.) Adjustable 186 mm to 240 mm (7.30 in. to 9.47 in.) 51 mm (2.0 in.) 76 mm (3.0 in.) Note: Detector Surface is 16 mm (0.63 in.) below front face of aperture plate 51 mm (2.0 in.) 36 mm (1.41 in.)Ø19 mm (0.75 in.) Ø63 mm (2.48 in.) Adjustable 168 mm to 220 mm (6.58 in. to 8.75 in.) 51 mm (2.0 in.) 76 mm (3.0 in.) Note: Detector Surface is 10 mm (0.41 in.) below front face of aperture plat e 51 mm (2.0 in.) 14 mm (0.53 in.) 51 mm (2.01 in.) 46 mm (1.80 in.) Adjustable 160 mm to 214 mm (6.29 in. to 8.44 in.) 51 mm (2.0 in.)76 mm (3.0 in.) Note: Detector Surface is 5.6 mm (0.22 in.) below front face of aperture plate

Coherent follows a policy of continuous product improvement. Specifications are subject to change without notice. Coherent’s scientific and industrial lasers are certified to comply with the Federal Regulations (21 CFR Subchapter J) as administered by the Center for Devices and Radiological Health on all systems ordered for shipment after August 2, 1976. Coherent offers a limited warranty for all Thermopile Sensors. For full details of this warranty coverage, please refer to the Service section at www.coherent.com or contact your local Sales or Service Representative. MC-046-19-0M1119 Copyright ©2019 Coherent, Inc. Coherent, Inc.,

5100 Patrick Henry Drive Santa Clara, CA 95054

p. (800) 527-3786 | (408) 764-4983 f. (408) 764-4646 tech.sales@coherent.com www.coherent.com Air-Cooled Thermopile Sensors to 150 W Datasheet SPECIFICATIONS PM100-19C PM150-50C Wavelength Range (µm) 0.19 to 11 Power Range (water-cooled) 300 mW to 100 W 300 mW to 150 W Long-Pulse Joules Range (J) 1 to 100 1 to 150 Maximum Intermittent Power (<5 min.) (W) 100 80 (air-cooled) Noise Equivalent Power (mW) 1 Maximum Power Density (kW/cm 2) 6 Maximum Energy Density (mJ/cm 2) 600 (10 ns, 1064 nm) Response Time (sec.) (0 to 95%) Speed-up On Speed-up Off Detector Coating Broadband Detector Element Thermopile Optic None Detector Diameter (mm) 19 50 Calibration Uncertainty (%) (k=2) ±2 Power Linearity (%) ±1 Spectral Compensation Accuracy (%) ±1.5 Long-Pulse Joules Accuracy (%) ±3 Calibration Wavelength (nm) 10,600 Cooling Method Water/Air (intermittent) Cable Type USB and RS Cable Length (m) 2.5 (USB)/0.3 (RS) Part Number 1288940 (USB) 1168348 (USB) 1168349 (RS)1 MECHANICAL SPECIFICATIONS 1/4-20 UNC Female Mounting Threads 51 mm (2.0 in.) 51 mm (2.0 in.) 76 mm (3.0 in.) 89 mm (3.5 in.) 89 mm (3.5 in.) Ø19 mm (0.75 in.) 31 mm (1.23 in.) Note: Detector Surface is 7.2 mm (0.28 in.) below front face of aperture plate Adjustable 189-259 mm (7.44-10.2 in.) 1 C24 Quick Ship program: eligible for next business day shipment. 51 mm (2.0 in.) 89 mm (3.5 in.) Ø50 mm (1.97 in.) 31 mm (1.23 in.) 89 mm (3.5 in.) Adjustable 203 mm to 257 mm (8.0 in. to 10.12 in.) 51 mm (2.0 in.) 76 mm (3.0 in.) Note: Detector Surface is 7.14 mm (0.28 in.) below front face of aperture plate +5VDC Power Input PM100-19C PM150-50C (with PowerMax-RS cable)