AB081C20W Datasheet, PDF (1/3 Pages) Roithner LaserTechnik GmbH – High Power Single Bar CW Infrared Laser Diode

AB081C20W
TECHNICAL DATA
High Power Single Bar CW Infrared Laser Diode
Features
• Output Power: 20 W
• 780-830 nm Emission Wavelength
• Spectral Width: ≤3 nm
• High Reliability, High Efficiency
Applications
• Laser Pumping
• Medical Usage
• Printing
Specifications (25°C)
Item
Optical Specifications
CW Output Power
Array Length
Center Wavelength
Wavelength Tolerance
Spectral Width
Emitting Area
Emitter Pitch
Number of Emitters
Wavelength Temperature Coefficient
Beam Divergence
Electrical Specifications
Slope Efficiency
Conversion Efficiency
Threshold Current
Operating Current
Operating Voltage
Absolute Maximum Ratings
Reverse Voltage
Operating Temperature
Storage Temperature
Symbol
P_O
L
λ_C
Δλ
WxH
θ_┴×θ_║
E_S
N_S
I_TH
I_F
U_F
U_R
T_OP
T_STG
Value
20
10
780-830
±5
≤3
100 x 1
500
19
0.3
40x8
≥1
≥ 40%
≤5
≤ 25
≤2
2.5
+10 … +40
-40 ... +85
Unit
W
mm
nm
nm
nm
µm
µm
nm/°C
deg
W/A
A
A
V
V
°C
°C
20.09.2010
AB081C20W
1 of 3