Centre Wavelength

λ

1539.5

1540.0

1540.5

nm

Side Mode Suppression Ratio

SMSR

30

40

dB

Threshold Current

Ith

20

30

mA

Operating Current

Iop

80

120

mA

Chip output Power

Pf

10

15

30

mW

Quantum Efficiency

η

0.08

0.12

mW/mA

Current Tuning Coefficient

∆λ/∆I

0.015

nm/mA

Temperature   Tuning Coefficient

∆λ/∆T

0.12

nm/K

Forward Voltage

Vf

1.3

2

V

Thermistor Resistance

RT

9.5

10

10.5

KΩ

Thermistor Temp. Coefficient

-4.4

%/°C

Connector

FC/APC

1

Thermistor

8

NC

2

Thermistor

9

NC

3

NC

10

NC

4

PD Monitor Anode (-)

11

Laser Anode (+),Case Ground

5

PD Monitor Cathode (+)

12

RF Laser Input Cathode (–)

6

Thermoelectric Cooler (+)

13

Laser Anode (+),Case Ground

7

Thermoelectric Cooler (–)

14

NC