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ClearCut Pulse Stretcher for Ultrafast Lasers

ClearCut Pulse Stretcher for Ultrafast Lasers

The ClearCut pulse stretchers are chirped fiber bragg gratings for ultrafast fiber lasers. With AFR's ClearCut design and special process, the devices could provide large dispersion for pulse stretching and performance with outstanding reliability. Custom configurations are available.
Product Detail

Key Features

Applications

Large Dispersion for Pulse Stretching

Ultrafast Laser

Low Temperature Slope


Exceptional Reliability


Specifications

 Parameter

Unit

Value

 Center Wavelength

nm

1030

 Tolerance on Center Wavelength

nm

± 1

 Dispersion Parameter (D2)1

ps/nm

107.0

10.3

 Reflection Bandwidth (FWHM)

nm

 1 - 10

 1 - 18

 Tolerance on Reflection Bandwidth

nm

1

 Peak Reflectivity

%

> 40

 Total Stretching Windows

ns

Up to 1.0

 Polarization Extinction Ratio

dB

≥ 20

 Fiber Type1

-

PM980

 Package Dimensions

mm

Recoated

 Storage Temperature

- 40 to + 85

1The dispersion parameter and fiber type could be customized.

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