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Acousto-optic Deflector Series

Acousto-optic Deflector Series

Introduction:Acousto-opticDeflectorisoneoftheoptic-electricitydevicesbasedonacoustic-opticeffect,provideprecisespatialcontrolofthelaserbeam.Thelaserbeamcanbescannedatahighspeedoverarangeofangles,ortheoutputangleofthelaserbeamcanbepreciselycontrolled.Bychangingitsfrequency,theangleoftheoutputdiffractedbeamcanbechangedorscanned.KeyFeatures:Bigbandwidth、Highdiffractionefficiency、Fastscanspeed、Smallvolume、GoodtemperaturestabilityandreliabilityApplications:LaserRemoteSensing、Three-DimensionalImaging、Signalprocessing、Lasertracking、Printing、AOI
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Introduction :Acousto-optic Deflectoris one of the optic-electricity devices based on acoustic-optic effect,provide precise spatial control of the laser beam.The laser beam can be scanned at a high speed over a range of angles, or the output angle of the laser beam can be precisely controlled. By changing its frequency, the angle of the output diffracted beam can be changed or scanned.

Key FeaturesBig bandwidth、High diffraction efficiency、Fast scan speed、Small volume、Good temperature stability and reliability

ApplicationsLaser Remote Sensing、Three-Dimensional Imaging、Signal processing、Laser tracking、Printing、AOI

 

Corresponding parameter set not found, please add it in property template of background

 General Specifications(Wavelength andOptical Apertureis optional)

Parameters

Unit

Type ( SGPXXX-XXXX-ab)

“XXX”- represents for center operating frequency;“XXXX”- represents for   operating  wavelength;“a”- represents for active aperture,“b”- represents for  package specification

SGP85-633-1PA

SGP45-1064-1PA

SGP1500-633-0.1PB

Wavelength

nm

633

1064

633

Center Frequency

MHz

85±2

45±2

1500

Working Bandwidth

MHz

40

30

1000

Max Diffraction Efficiency

%

≥70(Linear Polarization)

≥60(Linear Polarization )

≥20@1W(Linear Polarization )

Optical Transmission

%

≥95

≥70

Active Aperture

mm

1

0.1

Scan Angle

°

2.5

8

Package

-

PA

PB

List of wavelengths and frequencies for Acousto-optic Deflector

 

Wavelength

Centre Frequency

Optical Aperture

Diffraction

Efficiency

Working

Bandwidth

Scan  Angle

Package

Cooling Method

300-500

200

5

>80(┴)

>60

>3.7@355nm

PC

Water Cooling

650

85

2

>75(┴)

>40

>40

PA

Conduction

780

70

2

>75(┴)

>30

>37

PA

Conduction

1064

45

2

>70(┴)

>25

>42

PA

Conduction

600-800

1500

0.1

>20(┴)

>1000

>150@650nm

PB

Conduciton

 

PA

PB

暂未实现,敬请期待
暂未实现,敬请期待
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