1560nm ASE Source
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1560nm ASE Source

1560nm ASE Source is designed for high performance fiber optical gyroscope. According the different structure of FOG, Csrayzer provide two kinds of package structure, Circles and rectangles. It can satisfy different requirement of structure of FOG. This ASE source has adopted path structure optimization, Spectral filtering, Power Control method and so on. These are very important to improve the Scale factor and Stability at full temperature. In order to meet the different requirement of environment. The ASE source has been tested and selected by -45 to +70℃,Including optical component and electric component. ASE source has adopted Integrated Precision temperature control technology. And these technologies ensure spectral stability and reduce the power consumption.
Availability:


Features:

Gaussian Spectrum

High Reliability

Better Temperature Adaptation, -45 to 70℃

High Stability of Output Power,  Low Wavelength Temperature Shift.






Parameter

Unit

Min

Typ

Max

Center Wavelength

nm

1558

1560

1562

Bandwidth@3dB

nm

10.5

11

11.5

Output Power

mW

5

6

7

Degree Of Polarization

%

-

-

1

Spectral Modulation Depth

dB

-

-

0.02

Output Power Stability(@25±3℃) @1 Hours

%

-

-

1

Output Power Stability(@25±3℃) @8 Hours

%




Power Stability (-45~70℃) @1 Hours

%

-


1.5

Power Stability (-45~70℃) @8 Hours

%




Wavelength Stability (@25±3℃) @1 Hours

ppm

-

1.5

5

Wavelength Stability (@25±3℃) @8 Hours

ppm




Wavelength Stability (-45~70℃) @1 Hours

ppm

-

40

80

Wavelength Stability (-45~70℃) @8 Hours

ppm




Operating Temperature

-45

-

+70

Storage Temperature

-50

-

+85

Relative Humidity

%

5

-

90

Max. Consumption(-45~70℃)

W

-

-

4.0

Operating Current(@25±3℃)

A

-

0.19

-

Power Supply

-

DC 5V

Electric Connector

-

5V-GND

Fiber Type

-

SMF,80/165 um

Package Dimension

mm

Φ120, Φ98, Φ70 Or Specify

*Remark1:Output Power Stability:(Pmax-Pmin)/(Pmax+Pmin)*100%;

*Remark2:Output Wavelength Stability:(λmax-λmin)/(λmax+λmin)*10-6


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