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1577nm Coaxial Fiber-Pigtailed Laser Diode

China 1577nm Coaxial Fiber-Pigtailed Laser Diode, Find details about China Laser Diode, Pigtail from 1577nm Coaxial Fiber-Pigtailed Laser Diode

Model NO.
MLD-C57XX-XXXX
Chip
CWDM Dfb
Application
Communication System
Connector
FC/APC FC/Upc Sc/APC Sc/Upc
Trademark
WUHAN SHENGSHI OPTICAL
Transport Package
Antistatic Box
Specification
0.5m/1m FC/APC SC/APC
Origin
China
Model NO.
MLD-C57XX-XXXX
Chip
CWDM Dfb
Application
Communication System
Connector
FC/APC FC/Upc Sc/APC Sc/Upc
Trademark
WUHAN SHENGSHI OPTICAL
Transport Package
Antistatic Box
Specification
0.5m/1m FC/APC SC/APC
Origin
China


1577nm Coaxial Fiber-pigtailed Laser Diode
 

Features

Built - in optical isolator

Low capacitance and low dark current

Low threshold current , low operating current

low insertion loss,high SMSR

Various connectors and different flange options

Applications

RF-over-fibre

Wireless Repeaters

CATV Reverse Transmission

Analogue applications

Absolute Maximum Ratings

Parameter

Symbol

Min.

Max.

Unit

Test Condition

Storage Temperature

Tstg

-40

100

ºC

-

Operating Temperature

Top

-40

85

ºC

I=Iop

Laser Forward Current

If

-

150

mA

-

LD Reverse Voltage

Lvr

-

2

V

-

PD Reverse Voltage

Pvr

 

15

V

 

Soldering Temp

-

-

260

ºC

-

Soldering Time

-

-

10

S

-

Optical & Electrical Characteristics

Parameter

Symbol

Min.

Typ.

 Max.

Unit

Test condition

Rated Power

Po

1

-

3

mW

Ith+20mA

Threshold Current

Ith

5

-

15

mA

CW

Forward Voltage Drop

Vop

-

1.0

1.2

V

-

Cent Wavelength

λc

Note 2

nm

Note 1

Spectrum Width(-3dB)

Δλ

-

0.5

1

nm

CW,-3dB

Side-mode Suppression Ratio

SMSR

35

-

-

dB

-

Monitor Current

Im

100

-

900

uA

CW, Ith+20mA

Dark Current of Monitor

Id

-

-

100

nA

-

Optical Isolation

ISO

30

40

-

dB

25ºC

Frequency Range

F

2.5

 

 

GHz

RI=50Ω

Cut-off Frequency

Fc

6

 

 

GHz

If=Iop

Relative intensity noise

RIN

-

-155

-150

dB/Hz

CW, If=Iop, f=4500MHz

RF Bandpass Flatness

BF

 

±1.5

 

dB

If=Iop,45MHz-4500MHz,T=25 °C

Note 1. 2.5Gb/s NRZ, pseudo-random, Pb=0.2mW, Ppeak=1.0mW

Note 2. The selected wavelength is available as follow:

Wavelength (nm) (Tl=Tset) (in vacuum)

Tolerance(nm)

1271

±2 or ±3

1291

±2 or ±3

1311

±2 or ±3

1331

±2 or ±3

1351

±2 or ±3

1371

±2 or ±3

1391

±2 or ±3

1411

±2 or ±3

1431

±2 or ±3

1451

±2 or ±3

1471

±2 or ±3

1491

±2 or ±3

1511

±2 or ±3

1531

±2 or ±3

1551

±2 or ±3

1571

±2 or ±3

1591

±2 or ±3

1611

±2 or ±3

       

Order Information

MLD-CXXXX-XXXX

M

LD

-C

XX

X

X

-X

X

X

X

Mode

Product Type

Chip

Wavelength

Insolator

Bandwidth

Connector

Pin Type

Pigtail

Length

Power Range

 

 

C:CWDM

27:1271nm

29:1291nm

31:1311nm

........

55:1551nm

57:1571nm

59:1591nm

61:1611nm

S:Single

D:Dual

W:Without

2:2.5Gb/s

4:4.3Gb/s

1:FC/APC

2:FC/PC

3:SC/APC

4:SC/PC

5:LC/PC

6:LC/APC

W:Without

 

A:725

B:720

05:0.5m

10:1.0m

P1:>1mW

P2:>2mW

 

 Additional requirements can be settled through friendly negotiation.    

Shengshi Optical Tech. Co.,Ltd reserves the right to make changes to the product or information contained herein without notice.

 

1577nm Coaxial Fiber-Pigtailed Laser Diode






 

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