NASA-LLIS-1595

Lessons Learned - Interferometer Design

contributor author	NASA - National Aeronautics and Space Administration (NASA)
date accessioned	2017-09-04T17:03:00Z
date available	2017-09-04T17:03:00Z
date copyright	02/10/2005
date issued	2005
identifier other	BXXCQCAAAAAAAAAA.pdf
identifier uri	https://yse.yabesh.ir/std/handle/yse/126558
description abstract	Abstract: The Focal Plane Arrays (FPAs)-to-Read-Only Integrated Circuits (ROICs) timing and frame synchronization for imaging interferometers are significantly different than those typically used in radiometric cameras and other similar FPA applications. Because the Michelson interferometer used on GIFTS utilizes a translating end mirror to change and continuously scan the optical path, the frames of FPA are collected at constant Optical Path Difference (OPD) intervals over the entire scan. The interferometer mirror»s translation rate and its corresponding OPD change rate are not perfectly linear. Thus, the FPA collection frame rate will vary with time.
language	English
title	NASA-LLIS-1595	num
title	Lessons Learned - Interferometer Design	en
type	standard
page	3
status	Active
tree	NASA - National Aeronautics and Space Administration (NASA):;2005
contenttype	fulltext
subject keywords	Research & Development