Powermax Usb Uv/vis Wand Sensor Data Sheet

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PowerMax-USB UV/VIS Wand UV/VIS Quantum Sensors Features • Large 8 mm aperture • High-sensitivity Silicon photodiode • Low power measurements down to 8.5 µW (wavelength dependent) • Spectral response from 325 nm to 1065 nm The PowerMax-USB UV/VIS Wand sensor incorporates a Silicon photodiode, for measurement of power from 8.5 µW to over a hundred milliwatts. The measureable power varies significantly by wavelength. See the chart on the next page. Spectrally calibrated filters are used to attenuate the laser beam, thus allowing for a higher average power measurement than is typically possible with a photodiode. They work with CW (continuous wave) as well as pulsed sources greater than 50 pps. Mechanical Specifications Front View 23 mm (0.9 in.) 34 mm (1.3 in.) 152 mm (6.0 in.) 13 mm (0.5 in.) Ø8 mm (0.3 in.) 19 mm (0.7 in.) Adjustable 121 mm to 92 mm (4.8 in. to 3.6 in.) 50 mm (1.9 in.) 76 mm (3.0 in.) 51mm 2.0in Side View Top View 5.5 mm (0.22 in.) 51 mm (2.0 in.) Superior Reliability & Performance PowerMax-USB UV/VIS Wand UV/VIS Quantum Sensors Wavelength Range (nm) Power Range1 Noise Equivalent Power (nW) Maximum Power Density (W/cm2) Response Time (sec.) Speed-up On Speed-up Off (o% to 100%) Detector Element Optic Detector Diameter (mm) Calibration Uncertainty (%)(k=2) Power Linearity (%) Spectral Compensation Accuracy (%) System Specifications Optional Accessories 325 to 1065 8.5 µW to >140 mW 170 20 Calibration Wavelength (nm) Cooling Method Cable Type Cable Length (m) Part Number2 0.5 Silicon photodiode Diffuse Quartz 8 ±1 ±1 ±4 (325 to 900 nm) ±5 (900 to 1065 nm) 514 Air USB 2.5 1212310 Collimating Adapter FC Fiber Adapter FC-APC Fiber Adapter SMA Fiber Adapter 7 mm Aperture 1211488 1211489 1220619 1220621 1220622 1 2 Wavelength dependent, see chart below. Software and post/stand included. PowerMax-USB/RS Wand UV/VIS Sensors Over Wavelength Wand UV-VIS Saturation Power Wand UV-VIS Minimum Power Standard UV-VIS Saturation Power Standard UV-VIS Minimum Power 10 1 0.1 0.01 0.001 0 200 400 600 800 Wavelength (nm) 1000 1200 0.95 0.9 0.85 0.8 0 5 10 15 Numerical Aperture Dependence 1.0 Relative Sensitivity Relative Sensitivity Power (mW) 100 Angular Dependence 1.0 1000 20 25 0.95 0.9 0.85 Incident Angle (degrees) 0 0.1 0.2 0.3 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 PowerMax-USB/RSB 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. www.Coherent.com Printed in the U.S.A. MC-018-13-0M0213 Copyright © 2013 Coherent, Inc. Coherent, Inc. 5100 Patrick Henry Drive Santa Clara, CA 95054 phone (800) 343-4912 (408) 764-4042 fax (503) 454-5727 e-mail [email protected] Benelux +31 (30) 280 6060 China +86 (10) 8215 3600 France +33 (0)1 8038 1000 Germany +49 (6071) 968 333 Italy +39 (02) 31 03 951 Japan +81 (3) 5635 8700 Korea +82 (2) 460 7900 Taiwan +886 (3) 505 2900 UK +44 (1353) 658 833 0.4 Numerical Aperture 0.5 0.6