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  • 1550nm 50W TO9 with FAC laser diode chip LD RB 1550A 190 50 2 TO9 S1
1550nm 50W TO9 with FAC laser diode chip LD RB 1550A 190 50 2 TO9 S1
1550nm 50W TO9 with FAC laser diode chip LD RB- 1550A-190-50-2-TO9-S1
1550nm 50W TO9 with FAC laser diode chip LD RB- 1550A-190-50-2-TO9-S1
1550nm 50W TO9 with FAC laser diode chip LD RB- 1550A-190-50-2-TO9-S1
1550nm 50W TO9 with FAC laser diode chip LD RB- 1550A-190-50-2-TO9-S1
1550nm 50W TO9 with FAC laser diode chip LD RB- 1550A-190-50-2-TO9-S1
1550nm 50W TO9 with FAC laser diode chip LD RB- 1550A-190-50-2-TO9-S1

1550nm 50W TO9 with FAC laser diode chip LD RB 1550A 190 50 2 TO9 S1

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Product Overview

Description



Typical Characteristics


RB- 1550A-190-50-2-TO9-S1
Absolute Maximum Ratings
Parameter
Symbol
Values
Unit
Operation Current
I op
55
A
Reverse Voltage
Vr
50
V
Pulsed Duration
P w
200
ns
Duty Ratio
D R
0.1
%
Operation Temperature
T op
-40~85
℃
Storage Temperature
T stg
-50~75
℃
Soldering Temperature
T s
≤260
℃
Characteristics (I op =50 A, P w =200 ns, f=5 kHz, D R =0.1 %, T op =25)
Parameter
Symbol
Min.
Typ. ①②
Max.
Unit
Wavelength 
Peak Emission Wavelength
λ op
1530
1550
1570
nm
Spectral Bandwidth 
BW
15
nm
Wavelenth Temperature Coefficient
Δλ/ΔT
0.55
nm/℃
Electro Optical Data
Operation Power
P op
-
50
-
W
Operation Current
I op
55
A
Threhold Current
I th
1
A
Operation Voltage
V op
40
V
Beam Divergence Angle Width (Horizontal)
θ ∥
11
degrees
Beam Divergence Angle Width (Vertical)
θ ⊥
8
degrees
Beam Pointing Angle （Horizontal）
θ ∥ ,p
-2
0
+2
degrees
Beam Pointing Angle （Vertical）
θ ⊥ ,p
-2
0
+2
degrees
Geometrical


Optical Aperture Size ①
w x h
190 x 10
μm 2
①In the above table, the typical values of the test data are obtained according to the test system of Raybow Opto. ②According to the single emitter chip test data. The single-emitter Chip is tested in the form of COS (Chip On Submount) package, and the COS test temperature is 25℃. 
③Full width at 95% of Power content; 
④FWHM(Full width half maximum)。




Product Dimension


Laser Diode Chip TO9 Packaging Dimensional Drawing >>


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Company Profile


Raybow Opto is a high-power semiconductor laser manufacturer located in Shenzhen, China. Raybow Opto's core competency includes device design and simulation, an advanced and high-volume semiconductor laser chip fabrication factory, and a packaging and testing facility.


Our semiconductor laser products are among the highest power and most reliable laser diodes available in the market, covering a broad wavelength range from 635nm to 1550nm, and are widely used in industrial lasers, LiDAR AND 3-D sensing, medical and cosmetic lasers, laser display and illumination. Besides semiconductor lasers, Raybow Opto manufacturers various state-of-the-art, semi-automatic and fully-automatic testing equipment for semiconductor lasers. In addition, Raybow Opto offers professional services to customers such as FMEA, OEM and ODM.


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