905nm 75W Pulse 레이저 다이오드 Low Threshold Current Plastic Package
[특징]
Low cost plastic package.
Reliable strained InGaAs/GaAs material.
High power large-optical-cavity (LOC) structure for a narrow far-field.
Nanostack laser technology including multiple epitaxially stacked emitters.
Laser aperture 200um×10um.
[Applications]
Laser range finder, laser ladar ,Security, surveillance.
Automobile collision avoidance system.
Illumination, ignition.
Industrial automatic control.
Science analysis and experiment.
Test and Measurement Equipment.
Absolute maximum ratings:
| Parameter |
Symbol |
Value |
Unit |
| Operating temperature |
Top |
-40～+85 |
℃ |
| Storage temperature |
Tstg |
-40～+100 |
℃ |
| Light output |
Po(pulse) |
85 |
W |
| Pulse width (FWHM) |
Tp |
100 |
ns |
| Peak forward current |
IF |
40 |
A |
| Duty cycle |
d.c. |
0.1 |
% |
| Reverse voltage |
V |
3 |
V |
| Soldering temperature/time |
Ts |
260/10 |
℃/S |
Electrical and optical characteristics:(T=25℃)
| Parameter |
Symbol |
Min |
Typ. |
Max |
Unit |
| Center wavelength |
λ |
895 |
905 |
915 |
nm |
| Peak output power |
Pop |
|
75 |
85 |
W |
| Threshold Current |
Ith(pulse) |
0.5 |
0.8 |
1.0 |
A |
| Operating Voltage |
Vop |
|
25 |
26 |
V |
| Rise and time(10% - 90%) |
tr, tf |
|
1 |
|
ns |
| Spectral width (FWHM) |
Δλ |
|
7 |
|
nm |
| Aperture size |
WxH |
|
200*10 |
|
um |
| Beam Divergence (Perpendicular) |
θ⊥ |
22 |
25 |
28 |
° |
| Beam Divergence(Parallel) |
θ∥ |
7 |
11 |
13 |
° |
| Temperature coefficient of wavelength |
|
|
0.27 |
|
nm/℃ |
| Temperature coefficient of optical power |
|
|
-0.4 |
|
%/℃ |
메모:
(1) If the quantity you ordered is less than 10 or far more than 10, the sales price is different, Pleas contact us.
(2) Delivery time: We have a small amount of commonly used LD. When the quantity is large, it needs to be re-produced, generally 1 to 3 weeks, different models have different delivery cycles.
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