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Total internal reflection deflector.

¹Xerox Electro-Optical Systems, 300 North Halstead Street, Pasadena, California 91107, USA.

|April 17, 2010

Summary

This summary is machine-generated.

A novel total internal reflection deflector offers comparable performance to waveguide deflectors but without needing waveguides. This bulk device design reduces susceptibility to optical damage, enhancing durability.

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Area of Science:

Optics and Photonics
Optical Engineering

Background:

Waveguide deflectors are commonly used for beam steering.
These devices can be susceptible to optical damage due to integrated waveguides.

Purpose of the Study:

To calculate the deflection angle and beam profile of a total internal reflection deflector.
To compare its performance against traditional waveguide deflectors.
To assess the advantages of a bulk device design in terms of optical damage resistance.

Main Methods:

Theoretical calculation of deflection angle.
Simulation of beam profile.
Performance comparison based on electrode size.

Main Results:

The total internal reflection deflector achieves performance metrics similar to waveguide deflectors of equivalent electrode dimensions.
The device operates as a bulk optical component, eliminating the need for integrated waveguides.

Conclusions:

Total internal reflection deflectors present a viable alternative to waveguide deflectors.
The bulk design inherently mitigates optical damage risks, offering improved device longevity.