SLD322XT Sony Corporation, SLD322XT Datasheet - Page 3

• Manufacturer Part Number: SLD322XT
• Description: 0.5W High Power Laser Diode
• Manufacturer: Sony Corporation

Example of Representative Characteristics
Optical power output vs. Forward current characteristics
1000
Threshold current vs. Temperature characteristics
1000
800
600
400
200
500
100
–90
–10
0
Power dependence of far field pattern
–60
Tth – Thermistor temperature [ C]
(Perpendicular to junction)
200
I
0
F
– Forward current [mA]
–30
Tth = –10 C
Angle [degree]
400
Tth = 0 C
10
0
600
30
P
P
P
P
P
Tth = 30 C
20
O
O
O
O
O
Tth = 25 C
Tth = 25 C
800
= 500mW
= 400mW
= 300mW
= 200mW
= 100mW
60
1000
30
90
– 3 –
Optical power output vs. Monitor current characteristics
500
250
0
Temperature dependence of far field pattern
–90
–90
0
Power dependence of far field pattern
–60
–60
Imon – Monitor current [mA]
(Parallel to junction)
(Parallel to junction)
–30
–30
Tth = –10 C
Angle [degree]
Angle [degree]
0.5
0
0
Tth = 0 C
30
30
P
Tth = 25 C
Tth = 10 C
Tth = –5 C
P
P
P
P
P
O
O
O
O
O
O
Tth = 25 C
Tth = 30 C
Tth = 25 C
= 500mW
= 500mW
= 400mW
= 300mW
= 200mW
= 100mW
60
60
1.0
90
90
SLD322XT