Thermal Heads - Medium Powers to 300W - Ophir Optronics - #1

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For latest updates please visit our website: www.ophir-spiricon.com 41 9 August 2009 30(150)A / 30(150)A-LP1 CW & Pulsed Measurements 50mW - 150W 20mJ - 300J Recommended Use: Short term measurement to 150W Broadband absorber: General use LP1 absorber: High energy, long pulses Special Features: Compact, convection cooled Absorber: Broadband: 0.19 - 20ìm, LP1: 0.25-2.2ìm Aperture: Ø17.5mm Digital Power Scales: 150W / 30W for BB, 150W/30W/3W for LPI Maximum Power: 150W for 50s, 100W for 90s 30W continuous Maximum Average Power Density: BB: 20KW/cm2, LP1: 35KW/cm2 Power Noise Level: 3mW Power Accuracy: ±3%a Maximum Energy Density J/cm2: <100ns 1ìs 0.5ms 2ms 10ms Broadband LP1 0.3 0.05 0.5 0.3 5 20 10 50 30 250 Response Time with Display (0-95%): 1.2s Linearity with Power: ± 1% Energy Scales: LP1: 300J/30J/3J BB: 100J/30J/3J Energy Threshold: 20mJ Cooling: Convection Note a: LP1 heads have relatively large spectral variation in absorption and have a calibrated spectral curve at all wavelengths in their spectral range. When used with the Nova II (software v 1.59 and above) or USBI (V 1.17 or above) supporting this feature, accuracy is ±3% for any wavelength from 250 to 2200nm. When used with displays not supporting this feature, accuracy will be ±3% for wavelengths 532nm, 755nm, 1064nm and 2100nm and ±6% for other wavelengths in the spectral range 400 – 1100nm. 30(150)A 30(150)A-HE / HE1 CW & Pulsed Measurements 50mW - 150W 50mJ - 200J Recommended Use: High energy and average power pulsed lasers HE: YAG and harmonics, Holmium, Erbium HE1: Ruby Special Features: High damage threshold for short pulses, high average power Absorber: HE: 0.19 - 0.625ìm, 1.064ìm, 2.1ìm, 2.94ìm HE1: 0.19 - 0.76ìm, 2.9ìm Aperture: Ø17mm Digital Power Scales: 150W / 30W / 3W Maximum Power: 150W for 50s, 100W for 90s 30W continuous Maximum Average Power Density: 500W/cm2 Power Noise Level: 3mW Power Accuracy: ±3%a Maximum Energy Density J/cm2 a: <100ns 0.5ms 2ms Single shot 10-50Hz 5 2 100 25 150 40 Response Time with Display (0-95%): 3.8s typ Linearity with Power: ±1.5% Energy Scales: 200J / 30J / 3J Energy Threshold: 50mJ Cooling: Convection Note a: For shorter wavelengths, derate maximum energy density to values shown: Wavelength Derate to value 355nm 50% 266nm 50% 193nm 10% Ordering Information Item Description Ophir P/N 30(150)A-V1 Power/energy meter 30W continuous, 150W intermittent 7Z02608 30(150)A-LP1-V1 As above with high damage threshold LP1 coating 7Z02657S 30(150)A-HE 30 / 150 Watt power/energy meter for wavelengths 0.19-2.94ìm. Energy calibrated for 0.19-0.6ìm and 2.9ìm 7Z02380 30(150)A-HE1 30 / 150 Watt power/energy meter for wavelengths 0.19-0.76ìm. Energy calibrated for 0.694ìm (Ruby) 7Z02382 Quasar: Some of the above heads are available with integral Quasar Bluetooth module for wireless transmission direct to PC. . Thermal Heads - Medium Powers to 300W 30(150)A-HE/HE1