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Butterfly Laser 1460-1490nm 200mW SMF

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AF4A406PX
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Description

Anritsu AF4A406PX LD Module (High Power type.) 200mW 

The AF4A400 Series are 1.48mm high power laser diode modules designed for Er doped fiber amplifier. The laser is packaged in a 14-pin butterfly package with optical isolator, monitor photodiode and thermo-electric cooler.

 Features

  • High optical output (140 ~ 220mW/700mA)
  • Built-in optical isolalor
  • Internal monitor PD and thermo - electric cooler
  • SMF or PMF pigtail type

Application Application

  • Er doped fiber amplifier

Absolute Maximum Ratings (T c = 25 ° C)

Item Item

Symbol

Rating

Unit

LD Forward Current

I F

900

mA

LD Reverse Voltage

V R

2

V

PD Forward Current

I FD

10

mA

PD Reverse Voltage

V RD

20

V

Operating Case Temperature

T C

-20 ~ +65

°C

Storage Temperature Storage

T stg

-40 ~ +85

°C

Cooler Current

I C

2.3

A

Optical Electrical Characteristics (T LD = 25°C, T = 25°C)

 

Item

Symbol 

Test condition

Min.

Typ.

Max.

Unit

Forward Voltage

V F

I F = 700mA

 

2.0

2.5

V

Threshold Current

I th

   

40

70

mA

Optical Output Power

P t

I F = 700mA

AF4A401□X

140

   

mW 

AF4A403□X 

160

   

AF4A405□X 

180

   

AF4A406□X

200

   

Center Wavelength

λ C 

I F =700mA, RMS (-20dB)

1460 

1475

1490

nm

Spectral Width

σ

I F =700mA, RMS (-20dB)

 

5

10

nm

Monitor Current

I m 

I F =700mA, V RD =5V

100

400

 

μA

PD Dark Current

I d

V RD =5V

   

1.0

μA 

Tracking Error

ΔP  t

Im=Const, T C =-20 ~ 65°C

   

0.5

dB

Cooler Voltage

V C

I F =840mA, T C =65°C

 

2.6

2.9

V

Cooler Current

I C

I F =840mA, T C =65°C

 

1.9 

2.2

A

Thermistor Resistance

R th

T LD =25°C, B=3900±100K

9.5

10

10.5

 

Optical Isolation

R O

T C =25°C

 

30

 

dB

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Product Details
AF4A406PX

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