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

Recommended Driver

1.     

45035-3-6.5DEG-1.06

TeO2, 1064nm wavelength, 25-45MHz, 3mm aperture, 32mrad deflection, 90 spots resolution, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

64025-45-2ASVCO-1

64025-45-2AMVCO

2.     

45035-3-6.5DEG-1.06-XY

TeO2, 1064nm, 25-45MHz, 3mm aperture, 32mrad deflection, 90 spots resolution, 2W RF

64020-200-2ADSDFS-A-2

64020-200-2ADMDFS-A (2X)

64025-45-2ASVCO-2

64025-45-2AMVCO (2X)

3.     

45035-5-6.5DEG-1.06

TeO2, 1064nm, 25-45MHz, 5mm aperture, 56mrad deflection, 150 spots resolution, 4W RF

64020-200-4ADSDFS-A

64020-200-4ADMDFS-A

64025-45-4ASVCO-1

64025-45-4AMVCO

4.     

45035-5-6.5DEG-1.06-XY

TeO2, 1064nm, 25-45MHz, 5mm aperture, 56mrad deflection, 150 spots resolution, 4W RF

64020-200-4ADSDFS-A-2

64020-200-4ADMDFS-A (x2)

64025-45-4ASVCO-2

64025-45-4AMVCO (x2)

5.     

45050-5-6.5DEG-.8

TeO2, 780-850nm, 35-65MHz, 5mm aperture, 65mrad deflection, 225 spots resolution, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21035-65-2ASVCO-1

21035-65-2AMVCO

6.     

45050-5-6.5DEG-.8-XY

TeO2, 780-850nm, 35-65MHz, 5mm aperture, 65mrad deflection, 225 spots resolution, 2W RF

64020-200-2ADSDFS-A-2

64020-200-2ADMDFS-A (x2)

21035-65-2ASVCO-2

21035-65-2AMVCO (x2)

7.     

45050-6-.83

TeO2, 780-850nm, 35-65MHz, 6mm aperture, 68mrad deflection, 291 spots resolution, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

64035-65-2ASVCO-1

64035-65-2AMVCO

8.     

45070-5-6.5DEG-.63-XY

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

64020-200-2ADSDFS-A-2

64020-200-2ADMDFS-A (2x)

64050-90-2ASVCO-2

64050-90-2AMVCO (2x)

9.     

45070-6

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

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

64050-90-2ASVCO-1

64040-90-2AMVCO

10. 

45100-5-6.5DEG-.51

TeO2, 440-530nm, 75-125MHz, 5mm aperture, 78mrad deflection, 375 spots resolution, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

64075-125-2ASVCO-1

64075-125-2AMVCO

11. 

45100-5-6.5DEG-.51-XY

TeO2, 440-530nm, 75-125MHz, 5mm aperture, 78mrad deflection, 375 spots resolution, 2W RF

64020-200-2ADSDFS-A-2

64020-200-2ADMDFS-A (X2)

64075-125-2ASVCO-2

64075-125-2AMVCO (x2)

12. 

45100-6

TeO2, 440-530nm, 75-125MHz, 6mm aperture, 87mrad deflection, 485 spots resolution, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

64075-125-2ASVCO-1

64075-125-2AMVCO

13. 

46080-1-1.06-LTD

TeO2, 1064nm, 70-90MHz, 1mm aperture, 20mrad deflection, 1.5W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21065-95-2ASVCO

21065-95-2AMVCO

14. 

46080-1-.85-LTD

TeO2, 700-1100nm, 70-90MHz, 1mm aperture, 16mrad deflection, 1W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21065-95-1ASVCO

21065-95-1AMVCO

15. 

46080-1-LTD

TeO2, 450-800nm, 60-100MHz, 1x4mm aperture, 14.6mrad deflection, 1W RF

64020-200-1ADSDFS-A

64020-200-1ADMDFS-A

21060-100-1ASVCO

21060-100-1AMVCO

16. 

46080-2-1.06-LTD

TeO2, 1064nm, 70-90MHz, 2mm aperture, 20mrad deflection, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21065-95-2ASVCO

21065-95-2AMVCO

17. 

46080-2-.85-LTD

TeO2, 700-1100nm, 65-95MHz, 2mm aperture, 16mrad deflection, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21065-95-1ASVCO

21065-95-1AMVCO

18. 

46080-2-LTD

TeO2, 450-800nm, 60-100MHz, 2mm aperture, 14.6mrad deflection, 1.25W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21060-100-2ASVCO

21060-100-2AMVCO

19. 

46080-3-.85-LTD

TeO2, 700-1100nm, 65-95MHz, 3mm aperture, 16mrad deflection, 2W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21065-95-2ASVCO

21065-95-2AMVCO

20. 

46080-3-LTD

TeO2, 450-800nm, 60-100MHz, 3x4mm aperture, 14.6mrad deflection, 1.5W RF

64020-200-2ADSDFS-A

64020-200-2ADMDFS-A

21060-100-2ASVCO

21060-100-2AMVCO

21. 

46300-0.2/2-.36

Fused silica, 360nm, 225-375MHz, 0.2x2mm aperture, 18mrad deflection, 50 spots resolution, 3W RF

64200-380-5ASVCO

64200-380-5AMVCO

22. 

451000-GaP

GaP, 800-850nm, 750-1250MHz, 0.15x2mm aperture, 124mrad deflection,  0.25W RF

 

23. 

451000L

LiNbO3, 820nm, 750-1250MHz, 0.1x2.6mm aperture, 200 spots resolution, 124mrad deflection,  0.5mW RF

 

24. 

451500G

GaP, 820nm, 1500MHz, 0.07x1.33mm aperture, 112 spots resolution, 184mrad deflection,  100mW RF

 

25. 

D225-1B-OI1

Lead Molybdate, 488nm, 150-300MHz, 0.5mm x 28mm aperture, 1160 spots resolution, 20mrad deflection, 1.5W RF

 
 

45035-3-6.5DEG-1.06

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

1064 nm

Window Configuration

AR Coated

Static Transmission

> 97 %

Operating Frequency

25 to 45 MHz

Intensity Variation

< 2 dB

Diffraction Efficiency

> 65 % Midband with Linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

3 mm

Process Time

4.5 μs

Resolution (T.BW product)

90 spots with no less than 50 μs scan time and full illumination of the aperture

Δ Deflection Angle

32 mrad

Deflection Angle

56 mrad @ 35 MHz

RF Power Level

2 watts

Impedance

50 ohms

VSWR

< 2:1 across band

Package

53B2024

Recommended Drivers

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 64025-45-2ASVCO-1

Analog Module Voltage Controlled Oscillator: 64025-45-2AMVCO

 

45035-3-6.5DEG-1.06-XY

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

1064 nm

Window Configuration

AR Coated

Static Transmission

> 97 %

Operating Frequency

25 to 45 MHz

Intensity Variation

< 2 dB

Diffraction Efficiency

> 65 % mid-band per device with linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

3 mm

Process Time

4.5 μs

Resolution (T.BW product)

90 spots with no less than 50 μs scan time and full illumination of the aperture

Δ Deflection Angle

32 mrad

Deflection Angle

56 mrad @ 35 MHz

RF Power Level

< 2 watts

Impedance

50 ohms

VSWR

< 2:1 across band

Package 72003

53D1970

Recommended Drivers

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A-2

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A (2X)

Analog System Voltage Controlled Oscillator: 64025-45-2ASVCO-2

Analog Module Voltage Controlled Oscillator: 64025-45-2AMVCO (2X)
 

45035-5-6.5DEG-1.06

Interactive Material

TeO2

Acoustic Mode

Shear wave

Operating Wavelength

1064 nm

Window Configuration

AR Coated

Static Transmission

> 97 %

Operating Frequency

25-45 MHz

Intensity Variation

< 2 dB

Diffraction Efficiency

> 60 % Midband with linear polarization, parallel to acoustic propagation

Active Aperture

5 mm

Process Time

7.5 μs

Resolution (T.BW product)

150 spots with no less than 60 μs scan time and full illumination of the aperture

Δ Deflection Angle

32 mrad (25 - 45 MHz)

Deflection angle

56 mrad @ 35 MHz

RF power level

4 watts

Impedance

50 ohms nominal

VSWR

< 2:1 across band

Package

53B2024

Recommended Drivers

Analog System Digital Frequency Synthesizer: 64020-200-4ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-4ADMDFS-A

Analog System Voltage Controlled Oscillator: 64025-45-4ASVCO-1

Analog Module Voltage Controlled Oscillator: 64025-45-4AMVCO

 

45035-5-6.5DEG-1.06-XY

Interaction Material

TeO2

Acoustic Mode

Shear

Operating Wavelength

1064 nm

Window Configuration

AR Coated

Static Transmission

> 98%

Operating Frequency

25-45 MHz

Intensity Variation

2 dB

Diffraction Efficiency

≥ 65 % mid-band per device with linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

5 mm

Process Time

7.5 μs

Resolution (T.BW product)

150 spots with no less than 60μs scan time and full illumination of the aperture

Acoustic Velocity

66 mm / μs

Δ Deflection Angle

32 mrad

Deflection Angle

56 mrad @ 35 MHz

RF Power Level

4 watt max

Impedance

50 ohms

VSWR

< 2:1

Package

53D1970

Recommended Drivers

Analog synthesized driver system: 64020-200-4ADSDFS-A-2

Analog synthesized driver modules: 64020-200-4ADMDFS-A (x2)

Analog System Voltage Controlled Oscillator: 64025-45-4ASVCO-2

Analog Module Voltage Controlled Oscillator: 64025-45-4AMVCO (x2)

 

45050-5-6.5DEG-.8

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

780 to 850 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

35 to 65 MHz.

Intensity Variation

2 dB

Diffraction Efficiency

> 70 % Midband with linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

5mm

Process Time

7.5 μs

Resolution (T.BW product)

225 spots with no less than 60 μs scan time and full illumination of the aperture

Δ Deflection Angle

39 mrad @ 850 nm

Deflection Angle

65 mrad @ 50MHz, 850 nm

RF Power Level

2 watts maximum

Impedance

50 ohms

VSWR

< 2:1 across band

Package

53B2024

Recommended Driver

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21035-65-2ASVCO-1

Analog Module Voltage Controlled Oscillator: 21035-65-2AMVCO

 

45050-5-6.5DEG-.8-XY

Interactive Material

TeO2

Acoustic Mode

Shear

Operating Wavelength

780 to 850 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

35 to 65 MHz.

Intensity Variation

2 dB

Diffraction Efficiency

> 70 % mid-band per device with linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

5 mm

Process Time

7.5 μs

Resolution (T.BW product)

225 spots with no less than 60 μs scan time and full illumination of the aperture

Acoustic Velocity

0.66 mm/μs

Δ Deflection Angle

39 mrad @ 850 nm

Deflection Angle

5 mrad @ 50 MHz, 850 nm

RF Power Level

2 watts max

Impedance

50 ohms

VSWR

< 2:1

Package

53D1970

Recommended Drivers

Analog synthesized driver system: 64020-200-2ADSDFS-A-2

Analog synthesized driver modules: 64020-200-2ADMDFS-A (x2)

Analog System Voltage Controlled Oscillator: 21035-65-2ASVCO-2

Analog Module Voltage Controlled Oscillator: 21035-65-2AMVCO (x2)

 

45050-6-.83

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

780 to 850 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

35 to 65 MHz.

Diffraction Efficiency

> 60 % Midband with polarization circular or linear

Intensity Variation

< 2.5 dB

Acoustic Aperture Size

6 mm

Processing Time

9.7 μs

Resolution (T.BW. product)

291 spots with no less than 70 μs scan time and full illumination of the aperture

Δ Deflection Angle

41 mrad @ 850 nm

Deflection Angle

68 mrad @ 50MHz, 850 nm

RF Power Level

2 watts

Impedance

50 ohms

VSWR

<2.5:1 Across Bandwidth

Package:

53B2024

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 64035-65-2ASVCO-1

Analog Module Voltage Controlled Oscillator: 64035-65-2AMVCO

 

45070-5-6.5DEG-.63-XY

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

633 nm

Window Configuration

AR Coated

Static Transmission

> 98 %

Operating Frequency

50 to 90 MHz.

Intensity Variation

2 dB

Diffraction Efficiency

> 55 % Midband per Device with linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

5 mm

Process Time

7.5 μs

Resolution (T.BW product)

300 spots with no less than 60 μs scan time and full illumination of the aperture

Δ Deflection Angle

38 mrad @ 633 nm

Deflection Angle

67 mrad @ 633 nm

RF Power Level

2 watt maximum per Device

Impedance

50 ohms

VSWR

< 2:1 across band

Package:

53B2024

Recommended Driver:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A-2

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A (2x)

Analog System Voltage Controlled Oscillator: 64050-90-2ASVCO-2

Analog Module Voltage Controlled Oscillator: 64050-90-2AMVCO (2x)

 

45070-6

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

633 to 850 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

50 to 90 MHz

Diffraction Efficiency

> 60 % Midband with polarization circular or linear

Intensity Variation

< 2.5 dB

Acoustic Aperture Size

6 mm

Processing Time

9.7 μs

Resolution (T.BW. product)

388 spots with no less than 70 μs scan time and full illumination of the aperture

Deflection Angle

72 mrad @ 633 nm

Δ Deflection Angle

41 mrad @ 633 nm

RF Power Level

2 watts

Impedance

50 ohms

VSWR

< 2.5:1 Across Bandwidth

Package:

53B2024

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 64050-90-2ASVCO-1

Analog Module Voltage Controlled Oscillator: 64040-90-2AMVCO

 

45100-5-6.5DEG-.51

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

440 to 530 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

75 to 125 MHz.

Intensity Variation

2 dB

Diffraction Efficiency

> 70 % Midband with linear polarization, parallel to acoustic propagation

Acoustic Aperture Size

5 mm

Process Time

7.5 μs

Resolution (T.BW product)

375 spots with no less than 60 μs scan time and full illumination of the aperture

Δ Deflection Angle

39 mrad @ 514 nm

Deflection Angle

78 mrad @ 100 MHz, 514 nm

RF Power Level

2 watt maximum

Impedance

50 ohms

VSWR

< 2:1 across band

Package:

53B2024

Recommended Driver:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 64075-125-2ASVCO-1

Analog Module Voltage Controlled Oscillator: 64075-125-2AMVCO

 

45100-5-6.5DEG-.51-XY

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

440 to 530 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

75 to 125 MHz.

Intensity Variation

2 dB

Diffraction Efficiency

>70 % Midband per Device

Light Polarization

Linear, parallel to acoustic propagation

Acoustic Aperture Size

5 mm

Process Time

7.5 μs

Resolution (T.BW product)

375 spots with no less than 60 μs scan time and full illumination of the aperture

Δ Deflection Angle

39 mrad @ 514 nm

Deflection Angle

78 mrad @ 100 MHz, 514 nm

RF Power Level

2 watt maximum per Device

Impedance

50 ohms

VSWR

< 2:1 across band

Package:

53D1970

Recommended Driver:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A-2

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A (X2)

Analog System Voltage Controlled Oscillator: 64075-125-2ASVCO-2

Analog Module Voltage Controlled Oscillator: 64075-125-2AMVCO (x2)

 

45100-6

Interactive Material

TeO2

Acoustic Mode

Shear Wave

Operating Wavelength

440 to 530 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

75 to 125 MHz

Intensity Variation

3 dB

Diffraction Efficiency

> 60 % Midband with polarization circular or linear

Acoustic Aperture Size

6 mm

Processing Time

9.7 μs

Resolution (T.BW. product)

485 spots with no less than 70 μs scan time and full illumination of the aperture

Deflection Angle

87 mrad @ 530 nm, @ 100 MHz

Δ Deflection Angle

41 mrad @ 530 nm

RF Power Leve

2 watts

Impedance

50 ohms

VSWR

< 2.5:1 Across Bandwidth

Package:

53B2024

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 64075-125-2ASVCO-1

Analog Module Voltage Controlled Oscillator: 64075-125-2AMVCO

 

46080-1-1.06-LTD

Interaction Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

1.06 μm

Window Configuration

AR coated

Static Transmission

>97%

Operating Frequency

70-90 MHz

Intensity Variation

< 2.5 dB across bandwidth

Diffraction Efficiency (midband)

> 75 % midband with linear polarization, perpendicular to acoustic propagation, > 70 % midband with random polarization.

Acoustic Aperture Size

1.0 mm

Rise Time

150 nsec/mm beam diameter

Δ Deflection Angle

7.5 mrad

Deflection Angle

20 mrad @ 80 MHz

RF Power Level

< 1.5 watts

Impedance

50 ohms nominal

VSWR

< 1.5:1 across bandwidth

Package

53B0624 T01

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21065-95-2ASVCO

Analog Module Voltage Controlled Oscillator: 21065-95-2AMVCO

 

46080-1-.85-LTD

Interactive Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

700 to 1100 nm

Window Configuration

AR Coated

Static Transmission

>95 %

Operating Frequency

65–95 MHz

Intensity Variation

< 1.5 dB @ 780 nm

Diffraction Efficiency (midband)

> 70 % midband with linear polarization, perpendicular to acoustic propagation, > 65 % midband with random polarization.

Acoustic Aperture Size

1 mm

Rise Time

150 nsec/mm beam dia.

Δ Deflection Angle

4 mrad @

Deflection Angle

16 mrad @ 80 MHz and 850 nm

RF Power Level

< 1 watt @ 850 nm

Impedance

50 ohms nominal

VSWR

< 1.5:1 over bandwidth

Package

53B0624

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21065-95-1ASVCO

Analog Module Voltage Controlled Oscillator: 21065-95-1AMVCO

 

46080-1-LTD

Interaction Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

450-800 nm

Window Configuration

AR coated

Static Transmission

>95 %

Operating Frequency

60-100 MHz

Intensity Variation

< 2 dB

Diffraction Efficiency

>80 % midband with linear polarized light perpendicular to acoustic propagation or with random polarized light

Acoustic Aperture Size

1 x 4mm

Rise Time

150 ns / mm beam dia.

Δ Deflection Angle

7.3 mrad @ 780 nm; 4.5 mrad @ 488 nm

Deflection Angle

14.6 mrad @ 780 nm @ 80 MHz; 9.1 mrad @ 488 nm @ 80 MHz

RF Power Level

< 1 watt @ 780 nm

Impedance

50 Ω nominal

VSWR

<2:1 across bandwidth

Package

53B0624

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-1ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-1ADMDFS-A

Analog System Voltage Controlled Oscillator: 21060-100-1ASVCO

Analog Module Voltage Controlled Oscillator: 21060-100-1AMVCO

 

46080-2-1.06-LTD

Interaction Material

TeO2

Acoustic Mode

 Longitudinal

Operating Wavelength

1064 nm

Static Transmission

 > 97 %

Window Configuration

AR coated

Operating Frequency

70-90 MHz

Intensity Variation

< 2.5 dB across bandwidth

Diffraction Efficiency (midband)

> 75 % midband with linear polarization, perpendicular to acoustic propagation, > 70 % midband with random polarization.

Acoustic Aperture Size

2 mm

Rise Time

150 ns/mm beam dia.

Δ Deflection Angle

7.5 mrad

Deflection Angle

20 mrad

RF Power Level

< 2 watts

Impedance

50 ohms nominal

VSWR

<1.5:1 across bandwidth

Package

53B0624 T02

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21065-95-2ASVCO

Analog Module Voltage Controlled Oscillator: 21065-95-2AMVCO

 

46080-2-.85-LTD

Interactive Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

700 to 1100 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

65–95 MHz

Intensity Variation

< 1.5 dB @ 780 nm

Diffraction Efficiency (midband)

> 70 % midband with linear polarization, perpendicular to acoustic propagation, > 65 % midband with random polarization.

Acoustic Aperture Size

2 mm

Rise Time

150 nsec/mm beam dia.

Δ Deflection Angle

4 mrad @ 850 nm

Deflection Angle

16 mrad @ 80 MHz and 850 nm

RF Power Level

< 2 watts @ 850 nm

Impedance

50 ohms nominal

VSWR

< 1.5:1 over bandwidth

Package

53B0624

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21065-95-1ASVCO

Analog Module Voltage Controlled Oscillator: 21065-95-1AMVCO

 

46080-2-LTD

Interaction Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

450-800 nm

Window Configuration

AR coated

Static Transmission

>95 %

Operating Frequency

60-100 MHz

Intensity Variation

< 2 dB

Diffraction Efficiency

>80 % midband with linear polarized light perpendicular to acoustic propagation or with random polarized light

Acoustic Aperture Size

2 mm

Rise Time

150 ns / mm beam dia.

Δ Deflection Angle

7.3 mrad @ 780 nm; 4.5 mrad @ 488 nm

Deflection Angle

14.6 mrad @ 780 nm @ 80 MHz; 9.1 mrad @ 488 nm @ 80 MHz

RF Power Level

< 1.25 watt @ 780 nm

Impedance

50 Ω nominal

VSWR

<2:1 across bandwidth

Package

53B0624

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21060-100-2ASVCO

Analog Module Voltage Controlled Oscillator: 21060-100-2AMVCO

 

46080-3-.85-LTD

Interactive Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

700 to 1100 nm

Window Configuration

AR Coated

Static Transmission

> 95 %

Operating Frequency

65–95 MHz

Intensity Variation

< 1.5 dB @ 780 nm

Diffraction Efficiency (midband)

> 70 % midband with linear polarization, perpendicular to acoustic propagation, > 65 % midband with random polarization.

Acoustic Aperture Size

3 mm

Rise Time

150 nsec/mm beam dia.

Δ Deflection Angle

4 mrad @ 850 nm

Deflection Angle

16 mrad @ 80 MHz and 850 nm

RF Power Level

2 watts @ 850 nm

Impedance

50 ohms nominal

VSWR

< 1.5:1 over bandwidth

Package

53B0624

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21065-95-2ASVCO

Analog Module Voltage Controlled Oscillator: 21065-95-2AMVCO

 

46080-3-LTD

Interaction Material

TeO2

Acoustic Mode

Longitudinal

Operating Wavelength

450-800 nm

Window Configuration

AR coated

Static Transmission

>95 %

Operating Frequency

60-100 MHz

Intensity Variation

< 2 dB

Diffraction Efficiency

>80 % midband with linear polarized light perpendicular to acoustic propagation or with random polarized light

Acoustic Aperture Size

3 x 4 mm

Rise Time

150 ns / mm beam dia.

Δ Deflection Angle

7.3 mrad @ 780 nm; 4.5 mrad @ 488 nm

Deflection Angle

14.6 mrad @ 780 nm @ 80 MHz; 9.1 mrad @ 488 nm @ 80 MHz

RF Power Level

< 1.5 watt @ 780 nm

Impedance

50 Ω nominal

VSWR

<2:1 across bandwidth

Package

53B0624

Recommended Drivers:

Analog System Digital Frequency Synthesizer: 64020-200-2ADSDFS-A

Analog Module Digital Frequency Synthesizer: 64020-200-2ADMDFS-A

Analog System Voltage Controlled Oscillator: 21060-100-2ASVCO

Analog Module Voltage Controlled Oscillator: 21060-100-2AMVCO

 

46300-0.2/2-.36

Interactive Material

Fused Silica

Acoustic Mode

Longitudinal

Operating Wavelength

360 nm

Window Configuration

AR coated

Static Transmission

>97%

Operating Frequency

225-375 MHz

Intensity Variation

<1 dB

Diffraction Efficiency

>70%, midband next to transducer, with linear polarized light perpendicular to acoustic propagation

Acoustic Aperture Size

0.2mm (H) x 2mm (near field distance along acoustic propagation direction)

Process Time

0.33 μs with 2mm beam size in acoustic direction

Resolution (T.BW product)

50 spots

Δ Deflection Angle

9 mrad

Deflection Angle

18 mrad @ 300 MHz

RF Power Level

<3 watts

Impedance

50 ohms

VSWR

<2:1 across bandwidth

Package

53B1354

Recommended Drivers:

Analog System Voltage Controlled Oscillator: 64200-380-5ASVCO

Analog Module Voltage Controlled Oscillator: 64200-380-5AMVCO

 

451000-GaP

Interaction Material

GaP

Acoustic Mode

Longitudinal

Operating Wavelength

800-850 nm

Window Configuration

AR coated

Static Transmission

80%

Operating Frequency

750-1250 MHz

Intensity Variation

3 dB

Diffraction Efficiency

5% per watt minimum midband with linear polarized light parallel to acoustic propagation

Acoustic Aperture Size

150 μm x 2mm

Aperture Time

300 nsec

Optical Waist Height

80 μm

Δ Deflection Angle

62 mrad @ 830 nm

Deflection Angle

124 mrad @ 830 nm

RF Power Level

<.25 Watts nominal can withstand 1 watt maximum

Impedance

50 Ohms nominal

VSWR

<3:1 across bandwidth

Package

53B0504

 

451000L

Interactive Material

LiNbO3

Acoustic Mode

Longitudinal

Operating Wavelength

820 nm

Window Configuration

AR Coated