SLD301B Sony Corporation, SLD301B Datasheet - Page 3

• Manufacturer Part Number: SLD301B
• Description: Block-type 100mW High Power Laser Diode
• Manufacturer: Sony Corporation

Example of Representative Characteristics
Oscillation wavelength vs. Temperature characteristics
200
100
830
820
810
800
790
780
0
–10
0
–30
Optical power output vs. Forward current
(Parallel to junction)
Power dependence of far field pattern
0
–20
Tc = –10°C
Tc – Case temperature [°C]
IF – Forward current [mA]
Tc = 0°C
10
–10
Angle [degree]
250
20
0
Tc = 25°C
Tc = 50°C
10
30
P
P
P
O
O
O
= 90mW
= 60mW
= 30mW
20
P
Tc = 25°C
O
40
= 90mW
30
500
50
– 3 –
1000
500
100
1.5
1.0
0.5
Differential efficiency vs. Temperature characteristics
0
–10
Threshold current vs. Temperature characteristics
Power dependence of near field pattern
–10
0
0
Tc – Case temperature [°C]
Tc – Case temperature [°C]
10
50µm
10
20
20
P
P
P
P
30
O
O
O
O
= 90mW
= 75mW
= 50mW
= 25mW
30
Tc = 25°C
40
50
40
SLD301B
50