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Position: Home > Products > Broadband Light Source > ASE Light Source > 1.5um ASE Light Source > L-band High Stability ASE Light Source

L-band High Stability ASE Light Source

The VENUS series L-band ASE light source of Connet employs the optimized Er-doped fiber laser to realize the output laser with wide spectrum, high output power and extremely high stability output power within the whole operating temperature range. The L-band ASE sources of Connet have the extremely high spectral flatness.

The VENUS series L-band ASE light sources of Connet are the highly integrated systems. The benchtop source uses the high-definition LCD which can display the current and the voltage synchronously and the output power also can be continuously tunable. They are suitable for scientific research and manufacture testing. In addition, Connet also can provide the compact module package for system integration.


Specifications:

Parameter

Unit

Specification

Min

Typ.

Max

Part no.

 

VASS-L-B:SM         VASP-L-B:PM

Output power1

mW

10

-

100

Operating wavelength

nm

1570

-

1602

Spectral widthFWHM

nm

-

32

-

Spectral flatness

dB

-

-

3.5

Output isolation

dB

30

35

-

Output power Stability (15mins)2 

%

-

±0.5

±1.0

Output power Stability (8h)2

%

-

±1.0

±2.0

Output power tunable range

%

0

-

100

Output power tunable mode

 

Coarse / Fine

Output fiber typeSM

 

SMF 9/125um NA=0.13

Output fiber typePM

 

PM1550 NA=0.13

Polarization extinction ratioPER

dB

> 17PM output fiber

Output fiber length

m

> 1

Optical connector

 

FC/APC (other options available)

Operating voltage

VAC

100-240

Power consumption3 

W

-

-

20

Operating temperature

0

-

+50

Storage temperature

-40

-

+85

Dimension

mm

340(L)×240(W)×100(H)


Specifications:

· Output power is optional, typical output power: 10mW、20mW、30mW、100mW;

· The output power stability is measured under 25℃,after 30 minutes'  warm-up;

· The max power consumption is tested under the extreme temperature conditions.


Spectrum:


Ordering information:

· VASS-L-P-<PW>

· VASP-L-P-<PW>

· P: Package, B-Benchtop, M- Module

· PW: Output power in mW.  Example: 20-20mW, 100-100mW

Features:

· L-band, wide spectrum

· SM fiber output

· Output power tunable

· High flatness

· High stability and high reliability

Applications:

· Components test

· Optical fiber sensing system

· Optical fiber gyroscope

· Spectrum analysis

· Other lab applications