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980nm 0.5W 40℃ Laser Diodes
■Specifications
Wavelength: 980nm
Light Output: 0.5W CW
Package Type: TO-5(Φ9.0mm)
■Absolute Maximum Ratings (Tc=25℃)
|
Parameter |
Symbols |
Ratings |
Units |
|
Optical Output |
Po(CW) |
0.5 |
W |
|
Reverse Voltage |
Vr |
2 |
V |
|
Operating Temperature |
Top |
-10 ~ +40 |
℃ |
|
Storage Temperature |
Tstg |
-40 ~ +80 |
℃ |
■Electrical and optical Characteristics(Tc=25℃)
|
Parameter |
Symbols |
Conditions |
Min |
Typ |
Max |
Units |
|
|
Threshold Current |
Ith |
- |
- |
0.15 |
0.20 |
A |
|
|
Operating Current |
Iop |
Po=0.5W |
- |
0.65 |
0.75 |
A |
|
|
Operating Voltage |
Vop |
Po=0.5W |
- |
2.0 |
2.3 |
Volts |
|
|
Slope Efficiency |
η |
- |
- |
0.85 |
- |
W/A |
|
|
- |
|||||||
|
Beam Divergence (FWHM) |
Parallel |
θ‖ |
Po=0.5W |
8 |
10 |
14 |
deg |
|
Perpendicular |
θ⊥ |
Po=0.5W |
30 |
35 |
40 |
deg |
|
|
Parallel Deviation Angle |
△θ‖ |
Po=0.5W |
-3 |
- |
3 |
deg |
|
|
Perpendicular Deviation Angle |
△θ⊥ |
Po=0.5W |
-3 |
- |
3 |
deg |
|
|
Emission Point Accuracy |
△X,△Y,△Z |
Po=0.5W |
-80 |
- |
80 |
um |
|
|
Lasing Wavelength |
λp |
Po=0.5W |
970 |
980 |
990 |
nm |
|
◎θ‖ and θ⊥ are defined as the angle within which the intensity is 50% of the peak value.
Current Reviews: 0
This product was added to our catalog on Monday 10 October, 2011.