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InGaAs PIN Photodetector Module

Application

Analog Optical Reciver 

CATV & CDMA

Test Equipment


  • Feature
  • Parameter
  • Diagram

Feature

High responsivity,Low return loss 

Low dark current,Low capacitance 

Planar incident structure

High rliability and Long operation life


Parameter

Symbol

Unit

Min

Typ

Max

Test Condition

Operrating

Wavelength

λ

nm

1100


1650

-

Dark Current

Id

nA



1

Vr=-5V 25℃

 

Respnsivity

 

R

 

A/W


0.87


Vr=-5V λ=1310nm


0.95


Vr=-5V λ=1550nm

Active

Diameter

Φ

μm


55


-

Rise

time/Fall time

tr/tf

ns


0.1


RL=50Ω

Capacitance

C

pF


0.46

0.65

Vr=-5V

Composite Second Order

Beat

 

IMD2

 

dBc

 

-75




Composite Third Order

Beat

 

IMD3

 

dBc

 

-85




Optical

Return Loss


dBm

-40





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