116 West, 23rd Street - Suite 500
New York, NY 10011 USA
Phone: 646 375 2452 - Fax: 866 978 2682
QUANTA TECH is a AA OPTO-ELECTRONIC Company
Acousto optic Radio Frequency Laser

Deflectors

A Bragg configuration gives a single first order output beam, which intensity is directly linked to the power of  RF control signal, and which angle is directly linked to the RF frequency. By varying the frequency, the output laser beam angle is modified. A deflector is used to scan a laser beam over a range of angles, or to control with accuracy the output angle of the laser beam.

The main parameters to qualify a deflector are:
- 1.Deflection angle range and
- 2.Resolution.
The deflection angle range is the maximum angle variation of the laser beam : it is linked to the frequency range of the device. The resolution of a deflection is the number of distinct directions which can be addressed by the deflector : it is linked to the defle ct ion angle range and laser divergence. Two deflectors can be used in series and at right angles to give full two-dimensional scanning.

DTS
DT
 
Hight Resolution
Model Material Wavelength Aperture Freq (Shift)
MHz
Polarization Resolution
TX∆F
Efficiency
%@Fc
Deflexion Angle
Range mrd
DTS.X-250 TeO2 350-1600*

4.5x4.5

f(λ) Linear 320@633nm >70 48 @633nm
DTS.X-400 TeO2 350-1600*

7.5x7.5

f(λ) Linear 500@633nm >70 48 @633nm
DTS.XY-250 2 Axis TeO2 350-1600*

4.5x4.5

f(λ) Linear 300x300@633nm >45 41x41@532nm
DTS.XY-400 2 Axis TeO2 350-1600*

7.5x7.5

f(λ) Linear 500x500@633nm >45 41x41@532nm
DT230-B120A0.5-UV TeO2 400-450

0.5x17.5

230+/-60 Linear 500 >50 11.4@400nm
DT230-B120A0.5-VIS TeO2 450-670

0.5x17.5

230+/-60 Linear 500 >50 15@532nm
Low Resolution
Model Material Wavelength Aperture Freq (Shift)
MHz
Polarization Resolution
TX∆F
Efficiency
%@Fc
Deflexion Angle
Range mrd
MQ110-B50A1-266.300 Fused Silica 266-300

1x2

110+/-25 Linear 16 > 60 2.2@266nm
MQ110-B50A1-UV Fused Silica 325-425

1x2

110+/-25 Linear 16 > 60 3@355nm
MT225-B50A0,5-400.44 TeO2 400-442

0.5 x 2

225+/-25 Linear/random 23 > 80 5.4 @458nm
MT200-B100A0,5-VIS TeO2 450-700

0.5 x 2

200+/-50 Linear/random 47 > 60 @633nm 12.6@532nm
MT110-B50A1-VIS TeO2 450-700

1 x 2

110+/-25 Linear/random 23 > 60 @633nm 6.3@532nm
MT110-B50A1,5-VIS TeO2 450-700

1,5 x 2

110+/-25 Linear/random 23 > 60 @633nm 6.3@532nm
MT80-B30A1-VIS TeO2 450-700

1 x 2

80+/-15 Linear/random 14 > 65 3.8@532nm
MT80-B30A1,5-VIS TeO2 450-700

1,5 x 2

80+/-15 Linear/random 14 > 65 3.8@532nm
MT225-B100A0,5-800 TeO2 750-850

0.5 x 2

225+/-50 Linear/random 47 > 60 18.6 @785nm
MT200-B40A1-IR TeO2 700-1100

1 x 2

200+/-20 Linear/random 19 > 70 @785nm 7.4 @800nm
MT350-B120A0,2-IR TeO2 700-1100

0.2 x 1

350+/-60 Linear/random 28 > 60 22.8@800nm
MT250-B100A0,5-IR TeO2 700-1100

0.5 x 2

250+/-50 Linear/random 47 > 60 19@800nm
MT200-B100A0,5-IR TeO2 700-1100

0.5 x 2

200+/-50 Linear/random 47 > 60 @785nm 19@800nm
MT110-B50A1-IR TeO2 700-1100

1 x 2

110+/-25 Linear/random 23 > 60 @785nm 9.5@800nm
MT110-B50A1,5-IR TeO2 700-1100

1,5 x 2

110+/-25 Linear/random 23 > 60 @785nm 9.5@800nm
MT80-B30A1-IR TeO2 700-1100

1 x 2

80+/-15 Linear/random 14 > 70 @785nm 5.7@800nm
MT80-B30A1,5-IR TeO2 700-1100

1,5 x 2

80+/-15 Linear/random 14 > 70 @785nm 5.7@800nm
MT200-B100A0,4-1064 TeO2 980-1100

0,4 x 2

200+/-50 Linear/random 47 > 35 25.3@1064nm
MT200-B100A0,2-1064 TeO2 980-1100

0.2 x 1

200+/-50 Linear/random 23 > 60 25.3@1064nm
MT110-B50A1-1064 TeO2 980-1100

1 x 2

110+/-25 Linear/random 23 > 55 12.6@1064nm
MT110-B30A1,5-1064 TeO2 980-1100

1.5 x 2

110+/-15 Linear/random 14 > 60 7.6@1064nm
MT80-B30A1-1064 TeO2 980-1100

1 x 2

80+/-15 Linear/random 14 > 65 7.6@1064nm
MT80-B30A1,5-1064 TeO2 980-1100

1,5 x 2

80+/-15 Linear/random 14 > 65 7.6@1064nm
 
* Designed for a single line in the range 350-1600 nm - Links = data sheets (pdf files about 250 Ko)