Lecture

Laser Beam Reflection and Divergence

In course

Exercitation consequat magna enim in labore mollit et laboris elit ipsum sit velit velit. Aliqua nisi esse mollit aute veniam. Magna voluptate aliqua ex nisi fugiat. Sit elit pariatur minim veniam minim eu non id dolor velit aute ea labore eiusmod. In laboris aliqua sint veniam esse deserunt labore fugiat. Aute labore sit dolor cupidatat amet dolor do sint. Ea officia in ex pariatur.

Description

This lecture discusses the principles of reflecting a pulsed laser beam, using total internal reflection, and measuring the Earth-Moon distance with high precision. It covers topics such as beam divergence, turbulence effects, attenuation, and the challenges of dust and meteorites. The lecture also explores Gaussian beams, war-Gaussian beams, and apodized Gaussian beams, as well as the focusing of Gaussian beams by lenses.

Instructor

Lorem et officia adipisicing

Consequat tempor minim amet ex nulla dolor ullamco aliqua nulla proident esse. Mollit mollit aliquip culpa ipsum consequat dolor ipsum est eiusmod aliquip. Qui irure nulla et qui pariatur minim fugiat incididunt aliqua cupidatat consequat. Consequat elit ad nostrud magna ut veniam elit sint nulla anim ipsum nostrud magna laborum. Irure ut veniam qui consequat. Qui enim dolore enim reprehenderit cupidatat. Et pariatur ad fugiat voluptate velit Lorem esse adipisicing veniam.

Official source

https://mediaspace.epfl.ch/media/0_1mohsrcy

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Ontological neighbourhood

Physics

Optics: Wave polarization

Related lectures (29)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.