Abstract

Little attention was paid last year to the fiftieth anniversary of the invention of the klystron, a device that made electronic signals oscillate. This brief historical report is based on a 1987 release from the National Geographic News Service.

© 1988 Optical Society of America

Lessons

Edward B. Fiske
Appl. Opt. 27(17) 3761-3761 (1988)

Documention Preserved: Report from the International Catalog of Sources for History of Physics and Allied Sciences

Appl. Opt. 27(9) 1796-1796 (1988)

Inspection of surface flaws by comparator microscopy

L. R. Baker
Appl. Opt. 27(22) 4620-4625 (1988)

Acoustooptical suppression of sideband instabilities in free electron lasers

Antonello Cutolo, Stephen V. Benson, and John M. J. Madey
Appl. Opt. 27(17) 3619-3624 (1988)

High resolution VUV spectroscopic facility at the SURF II electron storage ring

Marshall L. Ginter, Dorothy S. Ginter, and Charles M. Brown
Appl. Opt. 27(22) 4712-4724 (1988)