Using gradient-index lenses for laser-beam expansion in interferometry

T. W. Ng; F. S. Chau

doi:10.1364/AO.32.003479

Using gradient-index lenses for laser-beam expansion in interferometry

T. W. Ng, F. S. Chau

Research output: Contribution to journal › Article › Research › peer-review

Abstract

The use of gradient-index lenses, which inherently have fewer surface defects than conventional convex lenses, for laser-beam expansion in interferometry results in improved fringe visibility without loss of light intensity and the need for stringent alignment requirements.

Original language	English
Pages (from-to)	3479-3480
Number of pages	2
Journal	Applied Optics
Volume	32
Issue number	19
DOIs	https://doi.org/10.1364/AO.32.003479
Publication status	Published - 1 Jan 1993
Externally published	Yes

Access to Document

10.1364/AO.32.003479

Cite this

@article{226e5e234a774595a51423c27253615e,

title = "Using gradient-index lenses for laser-beam expansion in interferometry",

abstract = "The use of gradient-index lenses, which inherently have fewer surface defects than conventional convex lenses, for laser-beam expansion in interferometry results in improved fringe visibility without loss of light intensity and the need for stringent alignment requirements.",

author = "Ng, {T. W.} and Chau, {F. S.}",

year = "1993",

month = jan,

day = "1",

doi = "10.1364/AO.32.003479",

language = "English",

volume = "32",

pages = "3479--3480",

journal = "Applied Optics",

issn = "1559-128X",

publisher = "Optical Society of America (OSA)",

number = "19",

}

TY - JOUR

T1 - Using gradient-index lenses for laser-beam expansion in interferometry

AU - Ng, T. W.

AU - Chau, F. S.

PY - 1993/1/1

Y1 - 1993/1/1

N2 - The use of gradient-index lenses, which inherently have fewer surface defects than conventional convex lenses, for laser-beam expansion in interferometry results in improved fringe visibility without loss of light intensity and the need for stringent alignment requirements.

AB - The use of gradient-index lenses, which inherently have fewer surface defects than conventional convex lenses, for laser-beam expansion in interferometry results in improved fringe visibility without loss of light intensity and the need for stringent alignment requirements.

UR - http://www.scopus.com/inward/record.url?scp=0027639198&partnerID=8YFLogxK

U2 - 10.1364/AO.32.003479

DO - 10.1364/AO.32.003479

M3 - Article

AN - SCOPUS:0027639198

SN - 1559-128X

VL - 32

SP - 3479

EP - 3480

JO - Applied Optics

JF - Applied Optics

IS - 19

ER -

Using gradient-index lenses for laser-beam expansion in interferometry

Abstract

Access to Document

Other files and links

Cite this