RLT1550-500HHL
TECHNICAL DATA
High Power Infrared Laser Diode
Features
•
•
•
•
•
Applications
Medical Usage
Scientific and research
500 mW CW Ouput Power
•
1.52 – 1.58 µm Emission Wavelength
•
InGaAsP/InP index-guided heterostructures
Wide operating temperature range
High ouput power stability
Absolute Maximum Ratings
Laser Diode
CW Ouput Power
Operating Current
Monitor Photodiode
Reverse Voltage
PD Current
Thermistor
Operating Current
Voltage Drop
600 mW
4.0 A
9.0 V
1.0 mA
0.1 mA
10 V
Thermocooler
Forward Current
Forward Voltage
Environment
Operating Temperature Range
Storage Temperature Range
Assembly
Lead Soldering Temperature
Lead Soldering Time
5.0 A
3.8 V
0 … +40
-40 … +70
200 °C
3.0 sec
Specifications (25°C)
Item
Laser Diode
CW Output Power
Emitting area
Wavelength
Threshold Current
Operating Current
Operating Voltage
Beam Divergence
Spectral Width (FWHM)
Mode Structure
Monitor Photodiode
Monitor Current
Sensitivity
Reverse Voltage
Thermocooler
Operation Current
Operation Voltage
Thermistor
Thermistor Resistance
Symbol
P
O
WxH
λ
I
TH
I
F
U
F
θ
┴
×θ
║
Δλ
Min.
-
-
1520
-
-
-
-
-
Typ.
500
100 x 1
1550
-
-
-
2 x 10
-
MM
>20
>0.2
5.0 ± 0.5
-
6
10
Max.
-
-
1580
700
3.75
2.0
-
10
Unit
mW
µm
nm
mA
A
V
deg
nm
I
PD
S
U
PD
I
OP
V
OP
R
TR
-
-
-
-
-
-
-
-
-
1.5
7
-
µA
µA / mW
V
A
V
kΩ
17.09.2010
RLT1550-500HHL
1 of 2
ROITHNER [ Roithner LaserTechnik GmbH ]
