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Changchun New Industries Optoelectronics Technology Co., Ltd. |
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Multimode Laser Diode |
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1870nm
Multimode Laser Diode |
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Laser diode
provided
by
CNI
at
1870 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 1870nm Diodes |
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Item |
Symbol |
MLD-1870-1000 |
Units |
| CW Output Power |
P |
1000 |
mW |
| Peak Wavelength |
λp |
1870±10 |
nm |
| Threshold
Current |
Ith |
0.35 |
A |
| Operating
Current |
Iop |
3.7 |
A |
| Slope Efficiency |
η |
>0.29 |
W/A |
| Operating
Voltage |
Vop |
<1.5 |
V |
| Horizontal Beam
Divergence |
θ∥ |
≤11 |
deg |
| Vertical Beam
Divergence |
θ⊥ |
≤47 |
deg |
| Wavelength
Temperature Coefficient |
|
1.2 |
nm/℃ |
| Polarization |
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TE |
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| Storage
Temperature |
Tstg |
-20~+60 |
℃ |
| Operating
Temperature |
Tc |
15~30 |
℃ |
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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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