Dual Wavelength Laser

 

FLS-21

 FLS-1B           

 

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The FLS-21 laser source offers excellent stability and portability for accurate fiber-optic testing. Its single output connector provides stable laser power at dual wavelength (1310 nm & 1550 nm). The compact unit operates in either continuous wave (CW) mode or 2 KHz modulated mode. A low battery indicator reminds the user of replacing the battery.

 

 

Key Features

 

·         Easy-to-use

·         Small size and very light weight

·         Stable dual wavelength laser output

·         Field changeable connectors

·         Low battery warning LED

 

 

 

 

 

Standard Package

 

·         Low battery warning LED

·         Main Unit

·         SC/PC Adaptor

·         Protective Rubber Root

·         Carrying Case

·         Operating Manual

·         Battery

 

 

 

Options

 

 

 

 

 

 

 

 

Part Number

Descriptions

FLS-30-FC

FC/PC adaptor

FLS-30-ST

ST/PC adaptor

FLS-30-AA

AC adaptor

 

Specifications

 

 

 

 

Model

FLS-21

Output wavelength   (nm)

1310 & 1550

Connector Interface

SC/PC (Standard)

 FC/PC and ST/PC (Optional)

Output Stability

Short Term (1 Hour):  <0.05dB,

Long Term (8 Hours or above): <0.1dB

Center Wavelength Accuracy

1310±20nm  & 1550±20nm

Laser Spectral Width

10 nm

Automatic Power Off

Yes

Output Frequency (Hz)

2K

Default Output Power (dBm)

-5

Adjustable Range (dBm)

±1

Operating Temperature

-10 ~ +50șC

Storage Temperature

-20 ~ +70șC

Battery

9 V laminated

Dimension (mm)

130L x 69W x 22H

Weight

180 g