1098480 COHERENT | Alldatasheet

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Fan-Cooled Thermopile Sensors for Measurement of Laser Power up to 300 W Forced-air, fan-cooled sensors enable measurement of higher powers than passively cooled sensors, and are an excellent choice for measuring high-power lasers when water-cooling is not possible. These sensors allow for continuous power monitoring at 200 W and 300 W with aperture diameters up to 50 mm (depending upon model). In conjunction with their compact size, ease of portability makes fan-cooled sensors particularly useful for field service or production test applications. A compact wall-mount power supply provides the 12 VDC required to power the low-noise, brushless fan motor. FEATURES & BENEFITS

  • Maximum powers from 200 W to 300 W
  • Minimum power down to 1 W
  • Broadband and Excimer coatings
  • Fan-cooled
  • 0.25 µm to 11 µm spectral range
  • 19 mm and 50 mm diameter active areas
  • RoHS compliant

Fan-Cooled Thermopile Sensors to 300 W Datasheet SPECIFICATIONS PM200F-19 PM200F-50 PM300F-19 PM300F-50 Wavelength Range (µm) 0.25 to 11 Power Range (W) 1 to 200 1 to 300 Long-Pulse Joules Range (J) 1 to 200 1 to 300 Maximum Intermittent Power (<5 min.) (W) 300 450 Resolution (W) 100 Maximum Power Density (kW/cm 2) 6 Maximum Energy Density (mJ/cm 2) 600, 1064 nm, 10 ns Response Time (sec.) 2 5 2 5 Detector Coating Broadband Active Area Diameter (mm) 19 50 19 50 Calibration Uncertainty (%) (k=2) ±1 Calibration Wavelength (nm) 514 Cooling Method Fan-cooled Cable Type PM DB-25 Cable Length (m) 2 Part Number 1098480 10984721 10985091 1098417 1 C24 Quick Ship program: eligible for next business day shipment. 1/4-20 UNC Female Mounting Threads

3 Places

Ø50 mm (1.97 in.) for PM200F-50 Ø19 mm (0.76 in.) for PM200F-19 114 mm (4.49 in.) 102 mm (4.0 in.) 102 mm (4.0 in.) 102 mm (4.0 in.) 51 mm (2.0 in.)102 mm (4.0 in.) 127 mm (5.0 in.) Note: Detector Surface is 11.6 mm (0.45 in.) below front face of aperture plate Adjustable 202-272 mm (7.95-10.71 in.) 1/4-20 UNC Female Mounting Threads (5.0 in.) 127 mm (5.0 in.) 126.6 mm (4.99 in.) 101.6 mm (4.0 in.)101.7 mm (4.0 in.) 50.7 mm (2.0 in.) 127 mm (5.0 in.) Ø19 mm (0.75 in.) for PM300F-19 Ø50.8 mm (2.0 in.) for PM300F-50 Note: Detector Surface is 10 mm (0.39 in.) below front face of aperture plate Adjustable 241-296 mm (9.49-11.64 in.) PM200F-19/PM200F-50 PM300F-19/PM300F-50 MECHANICAL SPECIFICATIONS

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 High Power Water-Cooled 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-047-19-0M1119 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 Fan-Cooled Thermopile Sensors to 300 W Datasheet SPECIFICATIONS PM200F-50X PM300F-50X Wavelength Range (µm) 0.15 to 1 Power Range (W) 1 to 200 1 to 300 Long-Pulse Joules Range (J) 1 to 200 1 to 300 Maximum Intermittent Power (<5 min.) (W) 300 450 Resolution (W) 100 Maximum Power Density (kW/cm 2) 6 Maximum Energy Density (mJ/cm 2) 600, 1064 nm, 10 ns Response Time (sec.) 5 Detector Coating UV Active Area Diameter (mm) 50 Calibration Uncertainty (%) (k=2) ±1 Calibration Wavelength (nm) 514 Cooling Method Fan-cooled Cable Type PM DB-25 Cable Length (m) 2 Part Number 1113493 1098481 PM200F-50X PM300F-50X MECHANICAL SPECIFICATIONS 1/4-20 UNC Female Mounting Threads (4.0 in.) Ø50 mm (1.97 in.) 114 mm (4.49 in.) 102 mm (4.0 in.) 102 mm (4.0 in.) 51 mm (2.0 in.)102 mm (4.0 in.) 127 mm (5.0 in.) Note: Detector Surface is 11.6 mm (0.45 in.) below front face of aperture plate Adjustable 202-272 mm Female Mounting Threads (5.0 in.) 102 mm (4.0 in.) 127 mm (5.0 in.) 51 mm (2.0 in.) 102 mm (4.0 in.) 127 mm (5.0 in.) Ø50.8 mm (2.0 in.) for PM300F-50 127 mm (5.0 in.) Note: Detector Surface is 10 mm (0.39 in.) below front face of aperture plate Adjustable 241-296 mm (9.49-11.64 in.)