905nm 140W Pulsed Laser Diode 0.75mm Cavity Length Laser Chip Single Emitter 905D-360-140-0.75-SE
[Features]
4 stack PLD
Laser wavelength: 905 nm
Peak output power:≥140 W
Optical aperture size: 360 μm x 14 μm
[Applications]
LiDAR
Laser ranging
Safety monitoring
Scientific rersearch test
Note:
1. Lead time: Some chips are in stock, and it will take 2 to 3 weeks if there is no stock.
2. Wholesale price: >100 pcs order, please contact us, the price has a bigger discount.
3. Country of origin: Made In China
[Specifications]
|
Parameters
|
Symbol
|
Min.
|
Typical
|
Max.
|
Unit
|
|
Operation
|
|
Peak emission wavelength
|
λop
|
|
905
|
|
nm
|
|
Wavelength tolerance
|
λ
|
|
10
|
|
nm
|
|
Spectral bandwidth ①
|
Δλop
|
|
7
|
|
nm
|
|
Wavelength temperature coefficient
|
Δλ/ΔT
|
|
0.28
|
|
nm/℃
|
|
Absolute Maximum Ratings(Trt=25℃)
|
|
Pulsed forward current
|
If
|
|
38
|
|
A
|
|
Reverse voltage
|
Vr
|
|
2.5
|
|
V
|
|
Pulsed duration
|
tw
|
|
100
|
|
ns
|
|
Duty ratio
|
DR
|
|
0.1
|
|
%
|
|
Operating temperature
|
Top
|
-40
|
|
85
|
℃
|
|
Storage temperature
|
Tstg
|
-40
|
|
105
|
℃
|
|
Geometrical
|
|
Optical aperture size
|
w x h
|
|
360x14
|
|
μm²
|
|
Cavity length
|
L
|
|
750
|
|
μm
|
|
Chip width
|
W
|
|
500
|
|
μm
|
|
Chip height
|
H
|
|
150
|
|
μm
|
|
Electro Optical Data
|
|
Minimum peak power at If
|
Pop
|
|
140
|
|
W
|
|
Threshold current
|
Ith
|
|
1
|
|
A
|
|
Operating current
|
Iop
|
|
31
|
|
A
|
|
Operating voltage
|
Vop
|
|
10.9
|
|
V
|
|
Beam spread angle(Horizontal) ②
|
θ∥
|
|
13
|
|
degree
|
|
Beam spread angle(Vertical) ①
|
θ⊥
|
|
30
|
|
degree
|
|
Note:
① FWHM(Full width half maximum)
② Full width at 95% power content
|
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