NDLI: Reconfigurable holographic interferometer with fixed mirrors

Content Provider	Springer Nature Link
Author	Mikerin, S. L. Ugozhaev, V. D.
Copyright Year	2012
Abstract	The configuration of a two-beam interferometer with fixed inclined mirrors for recording holographic gratings is described. The convergence angle of the partial beams is adjusted in the range from 0 to 180° by changing the angle of incidence of the primary beam on the entry edge of the beam-splitting cube without additional adjustment of the mirrors. The path lengths of the interfering beams are automatically aligned by the mirror symmetry of the system. The optimal kinematics of adjusting the convergence angle is found that allows working with beams of sufficiently large diameter in the whole range of adjustment. The interferometer is highly resistive to vibration due to lack of adjustment devices.
Starting Page	341
Ending Page	350
Page Count	10
File Format	PDF
ISSN	87566990
Journal	Optoelectronics, Instrumentation and Data Processing
Volume Number	48
Issue Number	4
e-ISSN	19347944
Language	English
Publisher	Allerton Press, Inc.
Publisher Date	2012-09-29
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	two-beam interferometer beam-splitting cube holographic grating convergence angle adjustment Optics, Optoelectronics, Plasmonics and Optical Devices
Content Type	Text
Resource Type	Article
Subject	Instrumentation Condensed Matter Physics Electrical and Electronic Engineering

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Reconfigurable holographic interferometer with fixed mirrors