The direct conversion to a Gaussian beam from TE03 Gyrotron modes

H. J. Barkely

doi:10.1117/12.978767

18 November 1989 The Direct Conversion to a Gaussian Beam from TE₀₃ Gyrotron Modes

H. J. Barkely

Proceedings Volume 1039, 13th Intl Conf on Infrared and Millimeter Waves; (1989) https://doi.org/10.1117/12.978767
Event: 13th International Conference on Infrared and Millimeter Waves, 1987, Honolulu, HI, United States

Abstract

The use of quasi-optical Vlasov converters to produce directly Gaussian output beams from TEo3 waveguide modes has been studied at 70 GHz. The farfield measurements presented here of various types of these converters, with and without their parabolic mirrors, indicate inherent efficiency limitations in the simplistic design originally proposed.

Citation Download Citation

H. J. Barkely "The Direct Conversion to a Gaussian Beam from TE₀₃ Gyrotron Modes", Proc. SPIE 1039, 13th Intl Conf on Infrared and Millimeter Waves, (18 November 1989); https://doi.org/10.1117/12.978767

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