SLED Laser Diode- Super Light Emitting Diodes

SLED Laser Diode- Super Light Emitting Diodes
SLED Laser Diode- Super Light Emitting Diodes
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SLED Laser Diode- Super Light Emitting Diodes

SLED Laser Diode- Super Light Emitting Diodes



The SLED laserdiode-super light emitting diode serves as a light source which plays a veryimportant part in fiber-optic gyroscope, optical fiber transmission system,sensors and OCT. Compared with traditional light source, the superluminescent diode module has higher output power andwider spectral coverage. Under the input current of 100mA, it can reach outputpower up to 200uW to 500uW. We provide SM fiber and PM fiber as two types oflaser. The former is suitable for the long-distance communications while thelatter is used in the polarization-sensitive applications.

The superluminescent diode moduleproduces laser with different wavelengths, which are 850nm, 1310nm and 1550nmwith the spectral width ranging from 40nm to 50nm. We also provide differenttransmission rates, that is, 1.25Gbps, 2.5Gbps, 4.25Gbps, 6Gbps and 10Gbps foroption.Users can select suitable product to achieve ideal communication rate. Also,the output connections we offer are FC/APC or FC/PC.

Equipped withthermoelectric cooler, our diode module has excellent temperature control. Andusers can stabilize the wavelength of our laser diode by accurately control thetemperature. Furthermore, it adopts 8-pin or 14-pin to achieve cooling package,and features in good heat dissipation, air-tightness and low EMI.

 

AbsoluteMaximum Ratings

Parameter

Symbol

Min.

Max.

Unit

Operation Current

Iop

-

150

mA

Reverse Voltages

Vr

-

2

V

Operating Temperature Range

Top

-45

80

°C

Storage Temperature Range

Tstg

-45

85

°C

 

 

 

 

Optical& Electrical Characteristics

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

Forward Voltage

Vf

Io=100mA

-

1.2

-

V

Optical Output Power

Pf

Io=100mA

200

-

5000

uW

Center Wavelength

λp

Io=100mA

-

850

1310

1550

-

nm

Spectral Width

Δλ

Io=100mA

40

50

-

nm

 

PinDescription

PIN

FUNCTION

PIN

FUNCTION

1

TEC ( )

5

SLD (-)

2

-

6

Thermistor

3

-

7

Thermistor

4

SLD ( )

8

TEC-

 

PackageOutline

 

OrderInformation

SBF-XXXXX-XX1

S

BF

-X

XX

X

X

-X

X

1

Mode

Product

Type

Wavelength

Insolator

Rate

Connector

Pigtail Length