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Diode laser
Diode laser

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Diode laser
1)High Reliability ,Long operation life
2)Various connector Type
3)Various output power (0.5mw-5mw)

 Diode laser

1. Features:

Adopt Fabry Perot ( Multi-Quatum-Well )Structure

DFB or FP Coaxial Package

Built-in InGaAs monitor

High Reliability ,Long operation life

Laser welding fixed  

Various connector Type

Various output power (0.5mw-5mw)

2.Applications :

 Optical Transmitter of Data Signal

 Optical Transmitter of Analog Signal

 Optical Bidi Module and Optical Receiver

 Test Equipments

 Transceiver Module

 Telecommunication

 

Parameter

Symbol

Min

Type

Max

Unit

Test Condition

Threshold Current

Ith

5

--

15

mA

CW

Forward Voltage

Vop

 

1.1

1.6

V

CW,If=Iop

Optical Output Power

Pf

--

2.0

--

mW

CW,If=Ith+20mA

Center Wavelength

λc

λc-3

1490

λc+3

nm

CW,P0 = Pf

Wavelength temperature coefficient

λ/T

--

0.10

0.14

nm/°C

 

Rise/Fall Time(10~90)%

Tr/Tf

--

--

0.4

nS

If=Ith,Po=Pf(10-90)%

Slope Efficiency

SE

  0.25

  0.21

  0.20

--

--

mW/mA

P0 =5.0mW 1270-1450nm,CW 

P0 =5.0mW 1470-1570nm,CW 

P0 =5.0mW 1590-1610nm,CW

Monitor Current

Im

0.1

 

1

mA

CW,P0 = Pf

Capacitance PD

CPD

 

10

15

PF

VRD=5V

PD Dark Current

Id

 

 

1

nA

VRD=5V

Side Mode Suppression Ration 

SMSR

30

35

 

dB

CW,Po=5mW

 

 

 

 

 

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