AO Deflectors0 pages

Sintec Optronics Technology Pte Ltd

Sintec Optronics Technology Pte Ltd
10 Bukit Batok Crescent #07-02 The Spire Singapore 658079
Tel: +65 63167112 Fax: +65 63167113

Acousto Optical Deflectors
An AO Deflector is a device that will scan an optical beam over a range of angles or accurately control
the output angle of the beam. By altering the RF drive frequency to the Deflector, the deflection angle,
i.e. the angle through which the diffracted beam is deviated, can be varied.
Effective AO Deflector design is complex, and involves choices of acousto-optic materials and the
appropriate acoustic-mode depending upon the application. Commonly, resolution is the most important
parameter for a deflector. However, high resolution generally comes at the expense of other
parameters such as access time and efficiency. Thus it is important to effectively trade off the various
performance requirements.
Gooch & Housego's strong team of scientists and engineers are available to assist you in selecting one
of our standard products or providing a custom solution.
Typical applications include; Photolithography, laser tweezers, optical scanning, optical inspection and
digital imaging.
Model

Brief Description
TeO2, 1064nm wavelength, 2545MHz, 3mm aperture, 32mrad
deflection, 90 spots resolution,
2W RF
TeO2, 1064nm, 25-45MHz,
3mm aperture, 32mrad
deflection, 90 spots resolution,
2W RF
TeO2, 1064nm, 25-45MHz,
5mm aperture, 56mrad
deflection, 150 spots resolution,
4W RF
TeO2, 1064nm, 25-45MHz,
5mm aperture, 56mrad
deflection, 150 spots resolution,
4W RF
TeO2, 780-850nm, 35-65MHz,
5mm aperture, 65mrad
deflection, 225 spots resolution,
2W RF
TeO2, 780-850nm, 35-65MHz,
5mm aperture, 65mrad
deflection, 225 spots resolution,
2W RF
TeO2, 780-850nm, 35-65MHz,
6mm aperture, 68mrad
deflection, 291 spots resolution,
2W RF

1.

45035-3-6.5DEG-1.06

2.

45035-3-6.5DEG-1.06-XY

3.

45035-5-6.5DEG-1.06

4.

45035-5-6.5DEG-1.06-XY

5.

45050-5-6.5DEG-.8

6.

45050-5-6.5DEG-.8-XY

7.

45050-6-.83

8.

45070-5-6.5DEG-.63-XY

TeO2, 633nm, 50-90MHz, 5mm
aperture, 67mrad deflection, 300
spots resolution, 2W RF

45070-6

TeO2, 633-850nm, 50-90MHz,
6mm aperture, 72mrad
deflection, 388 spots resolution,
2W RF

9.

http://www.SintecOptronics.com

http://www.SintecOptronics.com.sg

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