Measurement of fringe displacement in a gauge interferometer

Autor:	M J Puttock
Rok vydání:	1965
Předmět:	Surface (mathematics) Parallel beam Physics Interferometry Optics business.industry Plane (geometry) Astrophysics::Instrumentation and Methods for Astrophysics General Medicine Original Device Gauge (firearms) business Displacement (vector)
Zdroj:	Journal of Scientific Instruments. 42:298-299
ISSN:	0950-7671
DOI:	10.1088/0950-7671/42/4/140
Popis:	A description is given of a second device for the measurement of fringe displacements in a gauge interferometer. This device is located in the parallel beam of the interferometer whereas the original device was located in a plane conjugate with the lapped surface of the baseplate.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::48da10becb92c1d3e49cdb0e6bfef3d0 https://doi.org/10.1088/0950-7671/42/4/140 Zobrazit plný text záznamu