parameter

Min.

Typ.

Max.

Units

Condition

Power

100

600

mW

Threshold current

Ith

50

70

mA

Operating forward   voltage

Vop

1.7

2.0

V

Spectral width

0.2

1.0

nm

RMS at-13dB

Signal to noise   ratio

SNR

20

dB

Temperature   dependence of peak wavelength

/T

0.008

0.01

nm/℃

FBG temperature

dependency

Monitor detector   responsivity

Rm

1

5

10

A/mW

Monitor dark   current

Icark

50

nA

-5Vbias voltage

Fiber power stability

＞30mW

20-30mW

10-20mW

5-10mW

Pf_t

0.08

0.08

0.10

0.15

dB

Peak-to-peak

Time=60sec

DC to 50kHz

Return loss

RL

35

dB

1500nm-1600nm

Thermistor BETA   value

3500

4100

K

Thermistor   resistance

Rth

9.5

10.0

10.5

k

At submount

temperature of 25   ℃

Heat pump current

ITEC

2.0

A

Tcase=75℃,

IF=1100mA

Heat pump voltage

VTEC

3.0

V

Heat pump power

PTEC

6.0

W

Total module   power

consumption

PTotal

8.2

W

Parameter

Symbol

Test Conditions

Minimum

Maximum

Power

100

600

Operating case temperature

Top

-

-5℃

75℃

Storage   temperature

Tstg

2000hours

-40℃

85℃

Laser operating   temperature

TLD

-

-5℃

50℃

LD reverse   voltage

Vr

-

-

2V

LD forward   current

If-max

48hours maximum

-

1000mA

LD reverse   current

-

-

10μA

PD reverse   voltage

VpD

-

-

20V

PD dorward   current

IpF

-

-

10mA

LD electrostatic   discharge £¨ESD£©

VESD LD

C=100PF,R=1.5KΩ,human body model

-

1000V

VESD PD

C=100PF,R=1.5KΩ,human body model

-

700V

TEC current

I TEC

-

-0.75A

1.5A

TEC Voltage

V TEC

-

-

2.5N

Axial pull force

3x10 seconds

-

5N

Side pull force

3x10 seconds

-

2.5N

Fiber bend radius

-

16mm

-

Relative humidity

RH

Non-condensing

5％

95％

Lead soldering   time

300℃

-

10seconds