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980nm泵浦激光器
980nm泵浦激光器
产品详情

980nm泵浦激光器

指标参数

Ⅱ-Ⅵ

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

JDSU

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