– 4 –

SLD301XT

Differential efficiency vs. Temperature characteristics

Tth – Thermistor temperature [

°C]

–10

0

50

40

30

20

10

0

0.5

1.0

1.5

Power dependence of polarization ratio

Po – Optical power output [mW]

0

20

40

60

80

100

120

0

10

30

20

40

Tth = 25

°C