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L band ASE Broadband Light Source

L band ASE Broadband Light Source adopts the erbium-doped optical fiber spectral flatness technology, and has a high output power, the working wavelength covers the L-band, and is suitable for applications such as optical fiber sensing. Can provide communication interface and host computer software to facilitate the monitoring of the state of the light source.

Features

  • Power Stability
  • Spectral Flatness
  • Remote Monitoring

Applications

  • Fiber Sensor
  • Medical Imaging
  • Passive Optical Components Test

Performance Specifications

Optical Parameter

Unit

Typical Values

Remark

Wavelength range

nm

1567~1603

L band

Output power

mW

10/20/50/100

Non-adjustable, power can be customized

*Power adjustable (optional)

-

Adjustment 10%~100%

The spectral flatness does not change when adjusted

Spectral flatness

dB

2 (Type), 3(Max)

 

Output isolation

dB

>35

 

Short-term Stability (15 Minutes)

dB

≤ ±0.02

 

Long-term Stability (8 Hours)

dB

≤ ±0.05

 

Degree of polarization DOP

dB

≤ 0.2

 

Fiber Type

-

SMF-28

 

Optical Connector

-

FC/APC

 

 

Electrical and environmental parameters

Desktop

Module

Control Mode

Button

RS232

Communication Interface

Optional (DB9 optional host computer software)

DB9 Female

Power Supply

100~240V AC, <30W

5V DC, <15W

Dimensions

260(W)×280(D)×120(H)mm

125(W)×150(D)×20(H)mm

Operation Temperature Range

-5~+55°C

Operation Humidity Range

0~70%

Package Dimension

Ordering Information

P/N: ①-②-③-④-⑤

When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better.
ASE
Wavelength Range
Output power (mW)
Package Type
*Adjustable power (optional)
 
L:L-band
10/20/50/100
M: Module
B: Desktop
*T

Ordering Information for Custom Parts:

If you need to customize other specifications, please provide detailed description for your requirement.

DK