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Changchun New Industries Optoelectronics Technology Co., Ltd. |
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Multimode Laser Diode |
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940nm
Multimode Laser Diode |
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Laser diode
provided
by
CNI
at
940 nm in C-mount
package provide state-of-the-art power and
brightness. The multimode laser diode, small emitting aperture,
combined with low beam divergence, make these
devices the highest-brightness family of CW
diode lasers available in the industry.
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Standard Product Specifications for 940nm Diodes |
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Item |
Symbol |
MLD-940-1500 |
MLD-940-3000 |
MLD-940-5000 |
MLD-940-10000 |
Units |
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CW Output Power |
P |
1500 |
3000 |
5000 |
10000 |
mW |
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Peak Wavelength |
λp |
940±5 |
940±5 |
940±5 |
940±10 |
nm |
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Threshold
Current |
Ith |
≤0.4 |
≤0.4 |
≤0.4 |
≤0.8 |
A |
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Operating
Current |
Iop |
≤2.1 |
≤3.8 |
≤5 |
≤1.2 |
A |
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Slope Efficiency |
η |
≥0.9 |
≥0.9 |
≥1.0 |
≥1 |
W/A |
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Operating
Voltage |
Vop |
≤1.9 |
≤1.9 |
≤2 |
≤2.3 |
V |
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Horizontal Beam
Divergence |
θ∥ |
≤9 |
≤9 |
≤10 |
≤8 |
deg |
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Vertical Beam
Divergence |
θ⊥ |
≤32 |
≤32 |
≤70 |
≤27 |
deg |
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Wavelength
Temperature Coefficient |
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0.28 |
0.28 |
0.32 |
0.28 |
nm/℃ |
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Polarization |
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TE |
TE |
TE |
TE |
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Package Type |
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C-Mount |
C-Mount |
CN-Mount |
C-Mount |
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Storage
Temperature |
Tstg |
-40~80 |
-40~80 |
-40~60 |
-40~80 |
℃ |
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Operating
Temperature |
Tc |
-20~50 |
-20~50 |
15~35 |
-20~50 |
℃ |
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Addr: No.888 Jinhu Road High-tech Zone,Changchun 130103, P.R.China |
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Tel:+86-431-85603799 Fax:+86-431-87020258
E-mail:
sales@cnilaser.com |
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