Status of free-space optical communications and its future applications

James E. Freidell

doi:10.1117/12.177640

8 June 1994 Status of free-space optical communications and its future applications

James E. Freidell

Proceedings Volume 2215, Photonics for Space Environments II; (1994) https://doi.org/10.1117/12.177640
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

Abstract

Free-Space optical communications has been a subject of research interest nearly since the advent of the laser. Space applications have long been the elusive destiny for this technology. This paper discusses some of the flight experiment history dating back to 1965 and the issues which have delayed widespread adoption. The general benefits and some shortcomings of optical communications over RF alternatives are described. Technological status against today's and future requirements is assessed. Various future applications, notably those in Japan and Europe, are discussed.

Citation Download Citation

James E. Freidell "Status of free-space optical communications and its future applications", Proc. SPIE 2215, Photonics for Space Environments II, (8 June 1994); https://doi.org/10.1117/12.177640

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