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NN Conduction-Cooled QCW, Uncollimated 100-150W per bar, 6-20 bars

NN Conduction-Cooled QCW, Uncollimated 100-150W per bar, 6-20 bars
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NN Conduction-Cooled QCW, Uncollimated 100-150W per bar, 6-20 bars - 1

Conduction-Cooled QCW Vertical Diode Laser Stack Features - Low vertical height - Compact size - Also available in AuSn solder technology Device Specification Optical Parameters1 Units QCW QCW QCW QCW QCW QCW Center Wavelength Range3 nm 808 808 940 940 980 980 Center Wavelength Tolerance nm ±3 ±3 ±3 ±3 ±3 ±3 Output Power per Bar2, 5 W 100 150 100 150 100 150 Number of Bars3 # 6 to 20 6 to 20 6 to 20 6 to 20 6 to 20 6 to 20 Bar-to-Bar Spacing mm 0.4 0.4 0.4 0.4 0.4 0.4 Spectral Width (FWHM) nm 5 5 5 5 5 5 Slope Efficiency per Bar W/A >1 >1 >1 >1 >1 >1 Fast-Axis Divergence degree 70 70 75 75 75 75 Slow-Axis Divergence degree 12 12 10 10 10 10 Wavelength Temp. Coefficient nm/°C ~0.27 ~0.27 ~0.31 ~0.31 ~0.34 ~0.34 Electrical Parameters1, 5 Power Conversion Efficiency % >50 >45 >50 >50 >50 >50 Threshold Current (ITH) A <15 <22 <15 <22 <15 <22 Operating Current (IOP) A <120 <170 <120 <170 <120 <170 Operating Voltage per Bar (VOP) V <2 <2 <2 <2 <2 <2 Thermal Parameters Operating Temperature Range3, 4 °C +20 to 45 Storage Temperature Range4 °C 0 to +55 Recommended Heatsink Capacity per Bar W 70 1Data at 20°C cold plate temperature, unless otherwise stated. 2Reduced lifetime if used above nominal operating conditions. 3Others available upon request. 4A non-condensing environment is required for storage and operation below the ambient dew point. 5QCW, <2% Duty Cycle, <500ìsec.

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NN Conduction-Cooled QCW, Uncollimated 100-150W per bar, 6-20 bars - 2

Conduction Cooled QCW Vertical Diode Laser Stack Package Dimension Examples of Back-plane cooled QCW Vertical Diode Laser Stack with 1x6 and 1x20 diode lasers bars, consult DILAS for other package dimensions. VISIBLE AND INVISIBLE LASER RADIATION. AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION! CLASS 4 LASER PRODUCT IEC 825-1 610584 ©2009 DILAS. All rights reserved. DILAS reserves the right to change products specifications without notice. For handling precautions, please reference the general handling instruction manual. For complete details, please contact your local DILAS...

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