Single-beam interference from plain Gaussian and OAM wavefronts

S. Popov; M. Favier

doi:10.1117/12.2213619

23 March 2016 Single-beam interference from plain Gaussian and OAM wavefronts

S. Popov, M. Favier

Author Affiliations +

Proceedings Volume 9764, Complex Light and Optical Forces X; 97640P (2016) https://doi.org/10.1117/12.2213619
Event: SPIE OPTO, 2016, San Francisco, California, United States

Abstract

We implement an SLM to generate laser beams of variable orbital angular momentum, also referred as Laguerre- Gaussian beams. Input beam polarization takes into account a local birefringence of each pixel of the SLM. We identify the beam polarization eigenstates allowing generate L-G beams of different order via matching variable birefringence of every separate pixels. Zero-order beam passing through the SLM can interact with a generated OAM beam to create an interference pattern. Experimental results demonstrate good agreement with simulations.

Citation Download Citation

S. Popov and M. Favier "Single-beam interference from plain Gaussian and OAM wavefronts", Proc. SPIE 9764, Complex Light and Optical Forces X, 97640P (23 March 2016); https://doi.org/10.1117/12.2213619

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE