405nm 200mW 蓝紫光 激光二极管 AL405T200 TO-18
405nm 200mw Blue Violet Laser Diode AL405T200 TO-18
[Specifications]
Output Wavelength: 405nm(Typ.)
Output power[Po]: 200mw CW (Pulse 280mW)
Package Type: TO-18
Module: AL405T200 TO-18
[Note]
If there are any product problems with this laser diode within 3 days of receiving it, you can return it for a full refund or exchange new products.
Absolute Maximum Ratings
(Tc=25℃)
| Parameter |
Symbols |
Ratings |
Units |
| Optical Output |
CW |
Po |
200 |
mW |
| Optical Output |
Pulse |
Po |
280 |
mW |
| Reverse Voltage |
Laser |
Vr |
5 |
V |
| Operating Temperature |
Topr |
0~+55 |
℃ |
| Storage Temperature |
Tstg |
-40~+80 |
℃ |
Electrical and optical Characteristics
(Tc=25℃)
| Parameter |
Symbols |
Conditions |
Min |
Typ |
Max |
Units |
| Threshold Current |
Ith |
- |
- |
50 |
70 |
mA |
| Operating Current |
Iop |
Po=200mW |
- |
150 |
200 |
mA |
| Operating Voltage |
Vop |
Po=200mW |
- |
5.0 |
5.5 |
V |
| Slop Efficiency |
η |
- |
0.8 |
1.2 |
- |
mW/mA |
| Beam Divergence |
Parallel |
Qh(θ//) |
Po=200mW |
6 |
8 |
12 |
°(deg.) |
| Beam Divergence |
Perpendicular |
Qv(θŠ¥) |
Po=200mW |
15.0 |
18.5 |
22.0 |
°(deg.) |
| Off Axis Angle |
Parallel |
dQh(–³Î¸//) |
Po=200mW |
-2.0 |
- |
2.0 |
°(deg.) |
| Off Axis Angle |
Perpendicular |
dQv(–³Î¸Š¥) |
Po=200mW |
-3 |
- |
3 |
°(deg.) |
| Lasing Wavelength |
λP |
Po=200mW |
400 |
405 |
410 |
nm |
Note:
It's a second-hand laser diode.
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