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Laser Diode |
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Laser Diode
at 980nm |
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Features
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Wavelength:
980nm
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Output
power: 50, 250, 500mW, CW
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Can Type:
TO-18 (ø5.6mm), TO-5 (ø9mm)
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Applications
Graphics
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◆Near-infrared
laser diode at 980nm with TO package |
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Electrical and
optical characteristics (Tc=25℃) |
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Part
Number |
LD-980-0.05 |
LD-980-0.25 |
LD-980-0.5 |
Unit |
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Peak Wavelength |
980 |
980 |
980 |
nm |
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CW Output Power |
0.05 |
0.25 |
0.5 |
W |
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Package |
TO-18 (ø5.6mm) |
TO-5 (ø9mm) |
TO-5 (ø9mm) |
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Spectral Width (FWHM) |
0.5 |
0.5 |
0.5 |
nm |
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Slope
Efficiency |
0.6 |
0.85 |
0.7 |
W/A |
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Polarization |
TE |
TM |
TE |
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Vertical Beam Divergence |
35 |
40 |
48 |
deg |
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Horizontal
Beam Divergence |
25 |
15 |
10 |
deg |
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Wavelength
Temperature Coefficient |
0.3 |
0.25 |
0.3 |
nm/℃ |
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Threshold
Current |
0.025 |
0.15 |
0.15 |
A |
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Operating Current |
0.12 |
0.50 |
0.85 |
A |
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Operating Voltage |
2.00 |
1.90 |
2.00 |
V |
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Storage
Temperature |
-40~80 |
℃ |
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Operating
Temperature |
20~35 |
℃ |
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Features
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Applications
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◆Near-infrared
laser diode at 980nm with C-mount package |
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Specifications |
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Part
Number |
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LD-980-1 |
LD-980-2 |
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Peak Wavelength |
nm |
980±3 |
980±3 |
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CW Output Power |
W |
1.0 |
2.0 |
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Emitting
Area |
µm |
50 |
100 |
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Spectral
Width (FWHM) |
nm |
≤4 |
≤4 |
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Slope
Efficiency |
W/A |
≥0.9 |
≥0.9 |
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Polarization |
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TE |
TE |
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Vertical Beam Divergence |
deg |
38 |
38 |
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Horizontal
Beam Divergence |
deg |
10 |
10 |
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Wavelength
Temperature Coefficient |
nm/℃ |
0.3 |
0.3 |
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Threshold
Current |
A |
0.15 |
0.25 |
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Operating Current |
A |
2.3 |
3.3 |
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Operating Voltage |
V |
1.6 |
1.6 |
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Series Resistance |
Ω |
0.07 |
0.07 |
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Operating
Temperature |
℃ |
-20-30 |
-20-30 |
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Storage
Temperature |
℃ |
-20-80 |
-20-80 |
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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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