Splitting of laser beam by microlens array

N. I. Petrov

doi:10.1117/12.2527265

24 June 2019 Splitting of laser beam by microlens array

N. I. Petrov

Proceedings Volume 11146, Optical Technologies for Telecommunications 2018; 111460T (2019) https://doi.org/10.1117/12.2527265
Event: XVI International Scientific and Technical Conference on Optical Technologies in Telecommunications, 2018, Ufa, Russian Federation

Abstract

Splitting of the incident laser beam into multiple beams (spots) is investigated. Evolution of a beam intensity profile with distance is analyzed. It is shown that the angular separation of spots is higher for microlenses with larger number of microlenses per inch or less diameter of the raster. Experimental observations are in good agreement with the calculation results.

Citation Download Citation

N. I. Petrov "Splitting of laser beam by microlens array ", Proc. SPIE 11146, Optical Technologies for Telecommunications 2018, 111460T (24 June 2019); https://doi.org/10.1117/12.2527265

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

Includes PDF, HTML & Video, when available