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Product classification
405nm 200mw SM TO38
405nm 200mW Laser Diodes
■Specifications
Wavelength: 405nm
Light Output: 200mW CW
Package Type: TO-18(Φ5.6mm)
■Absolute Maximum Ratings (Tc=25℃)
|
Parameter |
Symbols |
Ratings |
Units |
|
|
Optical Output |
Po(CW) |
200 |
mW |
|
|
Po(Push) |
|
220 |
mW |
|
|
Reverse Voltage |
Laser |
Vr |
5 |
V |
|
Operating Temperature |
Top |
-0 ~ +70 |
℃ |
|
|
Storage Temperature |
Tstg |
-40 ~ +80 |
℃ |
|
 |
||||
■Electrical and optical Characteristics(Tc=25℃)
|
Parameter |
Symbols |
Conditions |
Min |
Typ |
Max |
Units |
|
|
Threshold Current |
Ith |
- |
- |
60 |
80 |
mA |
|
|
Operating Current |
Iop |
Po=200mW |
- |
200 |
220 |
mA |
|
|
Operating Voltage |
Vop |
Po=200mW |
- |
4.8 |
5.5 |
Volts |
|
|
Slope Efficiency |
η |
- |
- |
1.3 |
1.6 |
mW/mA |
|
|
- |
|||||||
|
Beam Divergence (FWHM) |
Parallel |
θ‖ |
Po=200mW |
6 |
9 |
14 |
deg |
|
Perpendicular |
θ⊥ |
Po=200mW |
16 |
20 |
24 |
deg |
|
|
Parallel Deviation Angle |
△θ‖ |
Po=200mW |
-3 |
- |
3 |
deg |
|
|
Perpendicular Deviation Angle |
△θ⊥ |
Po=200mW |
-3 |
- |
3 |
deg |
|
|
Lasing Wavelength |
λp |
Po=200mW |
400 |
406 |
415 |
nm |
|
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◎θ‖and θ⊥are defined as the angle within which the intensity is 50% of the peak value.
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