Central Wavelength

λ

1679

1680

1681

nm

Side Mode Suppression Ratio (SMSR)

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

Δλ/ΔI

-

0.015

-

nm/mA

Temperature Tuning Coefficient

Δλ/ΔT

-

0.12

-

nm/K

Forward Voltage

Vf

-

1.3

2

V

Thermistor Resistance

RT

9.5

10

10.5

kΩ

Thermistor Temperature Coefficient

-

-

-4.4

-

%/°C

Fiber Connector

FC/APC

1

Thermistor

8

Case Ground

2

Thermistor

9

Case Ground

3

Laser Cathode (-)

10

N/C (Not Connected)

4

N/C (Not Connected)

11

Laser Anode (+)

5

N/C (Not Connected)

12

Laser Cathode (-)

6

TEC (+)

13

Laser Anode (+)

7

TEC (-)

14

N/C (Not Connected)

Case Temperature

∘C

-5

25

70

Chip Temperature

∘C

+10

25

40

Operating Current

mA

0

100

150

Forward Voltage

V

0.8

1.2

1.8

TEC Current

A

-

-

1.2

Reverse Voltage (LD)

V

-

-

2.0

Reverse Voltage (PD)

V

-

-

20