Abstract

Absolute and angular transmission measurements were made on a single sheathed fiber 0.15 mm in diameter and 2.1 m long, and an optical angular transfer function was defined and calculated. The effective transmission of the source brightness was calculated as a function of the f numbers of the entrance and output optics of the fiber, and these results were used to choose a suitable optical system for illumination of a spectrometer.

© 1971 Optical Society of America

Spectrometric Imager

Martin Harwit
Appl. Opt. 10(6) 1415-1421 (1971)

Limitations in the Use of Dielectric Interference Filters in Wide Angle Optical Receivers

R. M. Lerner
Appl. Opt. 10(8) 1914-1918 (1971)

Absolute Reflectances from Reflectometer Readings

W. F. Sullivan
Appl. Opt. 10(7) 1550-1558 (1971)

Improvement in the OTF of a Defocused Optical System Through the Use of Shaded Apertures

M. Mino and Y. Okano
Appl. Opt. 10(10) 2219-2225 (1971)

Low Profile Optical System for an Aircraft Beacon

A. H. Schwartz
Appl. Opt. 10(2) 358-362 (1971)