Erbium doped superfluorescent fiber source

LLS

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Count

Optical power
10 mW
Central wavelength tuning range at 25°C
1551 – 1574 nm
Spectral width tuning range at 25°C
11.5 – 18 nm
Operating temperature
from - 30 to +50 °C
Temperature coefficient of central wavelength in stabilization mode
0.2 –0.6 ppm/°C

Description
Description
Features
Recommendations
for Use

Erbium doped source EDFS-1 can be easily integrated into high-precision testing systems or stands due to both the function of remote control for most of the output optical radiation parame-ters in real-time via a bi-directional serial port (COM port) and the possibility of power supply from a wide range of input DC voltages. A key feature of EDFS-1 is the high temperature stability of the output optical radiation parameters and their wide tuning range.

Key features:

Hardware and software mode for stabilization of the output optical radiation parameters
Five modes to control output optical radiation parameters
Central wavelength tuning range in C-band (1530-1565 nm) more than 20 nm @ continuous output optical power
Tuning range for spectral width more than 7nm @ continuous output optical power
Temperature coefficient tuning of spectral width @ continuous output optical power
Tuning range for optical power from 0 to more than 60 mW
Use of domestic electronic element base is up to 90%

JSC «LLS» offers full technical support and worldwide shipping of products. We guarantee you high quality and fast supply of components and equipment! If the laser that you are going to buy, cause you any questions, you can get technical advice from our engineeres. We are recommended due to the high level of customer service by our highly qualified staff.

For more information, to receive technical advice or to place an order, please, do not hesitate to contact us.

Features

Parameter

Value
Optical power

10 mW
Central wavelength tuning range at 25°C

1551 – 1574 nm
Spectral width tuning range at 25°C

11.5 – 18 nm
Operating temperature

from - 30 to +50 °C
Temperature coefficient of central wavelength in stabilization mode

0.2 –0.6 ppm/°C
Spectral width in central wavelength stabilization mode

12 nm
Residual polarization

< 0.1 %
DC power supply

18 –36 V
Temperature dependent optical power variation

0.037 %/°C
Dimensions

125x35x150 mm
Fiber output

singlemode optical fiber SMF28 with connector FC/APC
Data transfer interface

9RS232
Package material

Aluminium

Application:

Low-coherence interferometry
Fiber - optic physical quantum sensors
Optical coherence tomogra-phy
Researching (chromatic disper-sion measurement and etc.)