90μm Emitter Width 1550nm 15W Laser Diode in TO-9 Package 1550B-90-15-2-TO9
[Features]
1 stack PLD.
Laser wavelength: 1550nm
Peak output power: ≥15W
Optical aperture size: 90μm x 2μm
[Applications]
LiDAR
Laser ranging
Safety monitoring
Scientific research 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
|
Value
|
Unit
|
|
Absolute Maximum Ratings(Trt=25℃)
|
|
Operation current
|
Iop
|
50
|
A
|
|
Reverse voltage
|
Vr
|
20
|
V
|
|
Pulse duration
|
Pw
|
200
|
ns
|
|
Duty ratio
|
DR
|
0.1
|
%
|
|
Operating temperature
|
Top
|
-40~85
|
℃
|
|
Storage temperature
|
Tstg
|
-50~75
|
℃
|
|
Soldering temperature
|
Ts
|
≤260
|
℃
|
|
Characteristics (Trt=25 ℃)
Iop=50A, Pw=200ns, f=5kHz, DR=0.1%, Top=25℃
|
|
Parameters
|
Symbol
|
Min.
|
Typ.①②
|
Max.
|
Unit
|
|
Wavelength
|
|
Peak emission wavelength
|
λop
|
1510
|
1550
|
1590
|
nm
|
|
Spectral bandwidth①
|
BW
|
|
15
|
30
|
nm
|
|
Wavelenth temperature coefficient
|
Δλ/ΔT
|
|
0.55
|
|
nm/℃
|
|
Electro Optical Data
|
|
Operation power
|
Pop
|
|
15
|
|
W
|
|
Operation current
|
Iop
|
|
30
|
40
|
A
|
|
Threhold current
|
Rs
|
|
0.8
|
|
A
|
|
Operation Voltage
|
Vop
|
|
5
|
7
|
V
|
|
Beam divergence angle width(Horizontal) ①
|
θ∥
|
|
12
|
16
|
degree
|
|
Beam divergence angle width(Vertical) ①
|
θ⊥
|
6
|
8
|
10
|
degree
|
|
Beam Pointing Angle(Horizontal)
|
θ∥,p
|
-3
|
0
|
+3
|
degree
|
|
Beam Pointing Angle(Vertical)
|
θ⊥,p
|
-3
|
0
|
+3
|
degree
|
|
Geometrical
|
|
Optical aperture size①
|
w x h
|
|
90 x 2
|
|
μm²
|
|
①. Full width at 95% power content.
|
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