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1550nm laser diode High Power
1550nm laser diode High Power
Supplier Info
[China Supplier]
Contact Person : Ms. LIN SERENA
Tel : 86-0573-87010278-13511286563
Fax : 86-0573-87010277
Product Detail
1.coaxial pigtail laser diode 2. 980/1310 etc 3. 1w,5w/2.5G/10G 4. FC/SC/LC//ST

Application

 Laser module

 

Electrical and optical characteristics (PO=10mW, TC=+25°C )

Parameter

Symbol

Min

Typical

Max

Unit

Notes

Output Power

Po

7

10

 

mW

CW,If=Ith+60mA

Slope Efficiency

SE

0.12

0.15

 

mW/mA

CW

Threshold Current

Ith

 

20

40

mA

CW

Opersting Current

If

 

80

100

mA

CW

Opersting Voltage

Vf

 

1.5

2.0

V

CW

Monitor Current

Im

100

 

500

uA

Vrd=5V, If=Ith+60mA

Cent Wavelength

λc

965

980

995

nm

CW, If=Ith+60mA

Spectral Width(RMS)

Δλ

 

2

3

nm

-20dB

Spectral Shift

Δλ/ΔT

 

 

0.1

nm/°C

CW, If=Ith+60mA

Return loss

ER

30

 

 

dB

CW

Absolute Maximum Ratings

Parameter

Symbol

Min

Typical

Max

Unit

Fiber Output Power

Po(CW)

 

 

15

mW

Forward Current(LD)

If(LD)

 

 

150

mA

Reverse Voltage(LD)

Vr(LD)

 

 

2

V

Forward Current(PD)

If(PD)

 

 

2

mA

Reverse Voltage(PD)

Vr(PD)

 

 

30

V

Storage Temperature

Tstg

-40

 

80

°C

Operating Temperature

To

-10

 

40

°C

Lead Solder Temperature

-

 

 

260

°C

Lead Solder Time

-

 

 

10

S

1550nm laser diode High Power

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