Center Wavelength

λc

TL=15～35℃ CW

939

940

941

nm

Peak Optical Output Power

P_O

-

-

50

85

mW

Spectral linewidth

LW

-

-

1

10

MHz

Side-mode Suppression Ratio

SMSR

CW

40

50

-

dB

Optical Isolation

-

-10 < TC < +70 ºC

30

-

-

dB

Polarization Extinction Ratio

ER

-

20

-

-

dB

Relative Intensity Noise

RIN

-

-

-135

dB/Hz

Wavelength drift with case (-10 to 70 ºC) temperature

△λ

TL=15～35℃

-

-

±30

pm

Wavelength Temperature   coefficient

Δλ/ΔT

TL=15～35℃

-

65

80

pm/ºC

Wavelength Current   coefficient

Δλ/ΔΙ

-

-

1.0

2

pm/mA

Threshold Current

I_TH

-

-

25

40

mA

Operating current

I_op

CW

-

120

180

mA

TEC set temperature

Ts

-

15

-

35

℃

Laser Forward Voltage

V_F

CW output power@ 15 mW

-

1.3

2.5

V

Monitor Dark Current

I_D

P_f=15mw    V_RD=5V

-

-

0.1

μA

Input Impedance

Z_IN

-

22

25

28

Ω

Thermistor Current

I_TC

-

10

-

100

μA

Thermistor Resistance

R_TH

T_L =   25 °C

9.5

10

10.5

KΩ

TEC Current

I_TEC

TL = 25 °C, TC = 70 °C

-

-

1.4

A

TEC Voltage

V_TEC

TL = 25 °C, TC = 70 °C

-

-

2.8

V

Fiber Type

PM fiber

Jacket Type

900μm loose tube

Pigtail Length

1.0±0.1m

Connector Type

FC/APC

PM fiber Connector Orientation

Please see the   right figure