Center Wavelength

λ

1589.5

1590

1590.5

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 Temperature Coefficient

—

—

-4.4

—

%/℃

1

Thermistor

8

Case Ground

2

Thermistor

9

Case Ground

3

LD(-)

10

NC

4

Detector (+)

11

LD(+)

5

Detector (-)

12

LD(-), RF

6

TEC (+)

13

LD(+)

7

TEC (-)

14

NC

Case Temperature

℃

-5

25

70

Chip Temperature

℃

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

Reverse Voltage (PD)

V

—

—

20