Transcript CW bars – 30% Fill Factor

Value adding solutions to optical applications
High Power laser product line
Value adding solutions to optical applications
High-Power Product Line
CW lasers and Quasi-CW lasers
• 795nm – 810nm
• 940nm
• 1550nm
Value adding solutions to optical applications
High-Power Product Line
Product type
Power
Wavelength
100W
20W
40W
40-50W
(NDD*)
60W
Mode
Fill Factor
800-808nm
1550 nm
808/795 nm
808 nm
QCW
CW
CW
CW
90%
30%
30%
30%
808/795 nm
CW
50%
*NDD = Narrow Divergence Design
Value adding solutions to optical applications
High-power lasers applications
DPSSL
Welding
Marking
Reprographics
Spectroscopy
LIDAR
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CW bars – 30% Fill Factor
Value adding solutions to optical applications
ML-B-808-FP-CW-40K – Standard
Optical Power (W)
Forward Voltage (V)
 70W @ 65A @ 810nm
 19 emitter 30% FF bar for
CW operation
 Al-free active region
 Tensile strained SQW
 Available on wavelenghts
Current (A)
range 790-810nm
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ML-B-808-FP-CW-40K – Standard
FWHM 35 deg.
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ML-B-808-FP-CW-40K – Narrow Div.
FWHM 25 deg.
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QCW bars – 90% Fill Factor
Value adding solutions to optical applications
ML-B-808-FP-QCW-100K
 90% Fill Factor Bar for QCW operation
 60 pcs of 150 micron emitters with 160 micron
spacing
 10 mm x 0.6 – 1.0 mm
 130 ± 10 micron thickness
Value adding solutions to optical applications
ML-B-808-FP-QCW-100K
Optical Power (W)
 Threshold Current <27A
 Slope > 1.0W/A
 Beam Divergence 30-35°
Forward Voltage (V)
Current (A)
Current (A)
 Forward Voltage <2.0V
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Optical Power (W)
Initial Burn-In Results
Time (h)
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15XXnm CW bars – 30% Fill Factor
Value adding solutions to optical applications
ML-B-15XX-FP-CW-15K
15W unmounted multi-mode bar product
30% Fill Factor Bar for CW operation
Higher power version available with high Fill
Factor
10mm x 1.0mm
130 ± 10 micron thickness
Value adding solutions to optical applications
ML-B-15XX-FP-CW-15K
Forward Voltage (V)
Optical Power (W)
Conversion Efficiency (%)
25°C, Active cooling, CW mode
Current (A)
Value adding solutions to optical applications
Thank you!
www.modulight.com
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