A frequency locked laser diode for interferometric sensing systems

David J. Webb; Julian D.C. Jones; David A. Jackson

doi:10.1049/el:19880682

A frequency locked laser diode for interferometric sensing systems

David J. Webb, Julian D.C. Jones, David A. Jackson

Aston Institute of Photonic Technologies (AiPT)

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

Abstract

Interferometric sensors for slowly varying measurands, such as temperature or pressure, require a long term frequency stability of the source. We describe a system for frequency locking a laser diode to an atomic transition in a hollow cathode lamp using the optogalvanic effect.

Original language	English
Pages (from-to)	1002-1004
Number of pages	3
Journal	Electronics letters
Volume	24
Issue number	16
DOIs	https://doi.org/10.1049/el:19880682
Publication status	Published - 4 Aug 1988

Keywords

interferometric sensors
slowly varying measurands
long term frequency stability
laser diode
atomic transition
optogalvanic effect

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10.1049/el:19880682

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title = "A frequency locked laser diode for interferometric sensing systems",

abstract = "Interferometric sensors for slowly varying measurands, such as temperature or pressure, require a long term frequency stability of the source. We describe a system for frequency locking a laser diode to an atomic transition in a hollow cathode lamp using the optogalvanic effect.",

keywords = "interferometric sensors, slowly varying measurands, long term frequency stability, laser diode, atomic transition, optogalvanic effect",

author = "Webb, {David J.} and Jones, {Julian D.C.} and Jackson, {David A.}",

year = "1988",

month = aug,

day = "4",

doi = "10.1049/el:19880682",

language = "English",

volume = "24",

pages = "1002--1004",

journal = "Electronics letters",

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T1 - A frequency locked laser diode for interferometric sensing systems

AU - Webb, David J.

AU - Jones, Julian D.C.

AU - Jackson, David A.

PY - 1988/8/4

Y1 - 1988/8/4

N2 - Interferometric sensors for slowly varying measurands, such as temperature or pressure, require a long term frequency stability of the source. We describe a system for frequency locking a laser diode to an atomic transition in a hollow cathode lamp using the optogalvanic effect.

AB - Interferometric sensors for slowly varying measurands, such as temperature or pressure, require a long term frequency stability of the source. We describe a system for frequency locking a laser diode to an atomic transition in a hollow cathode lamp using the optogalvanic effect.

KW - interferometric sensors

KW - slowly varying measurands

KW - long term frequency stability

KW - laser diode

KW - atomic transition

KW - optogalvanic effect

UR - https://digital-library.theiet.org/content/journals/10.1049/el_19880682

U2 - 10.1049/el:19880682

DO - 10.1049/el:19880682

M3 - Article

SN - 0013-5194

VL - 24

SP - 1002

EP - 1004

JO - Electronics letters

JF - Electronics letters

IS - 16

ER -

A frequency locked laser diode for interferometric sensing systems

Abstract

Keywords

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