A compact differential laser Doppler velocimeter using a semiconductor laser

H.W. Jentink; J.A.J. van Beurden; M.A. Helsdingen; F.F.M. de Mul; H.E. Suichies; J.G. Aarnoudse; J. Greve

doi:10.1088/0022-3735/20/10/029

A compact differential laser Doppler velocimeter using a semiconductor laser

H.W. Jentink
, J.A.J. van Beurden
, M.A. Helsdingen
, F.F.M. de Mul
, H.E. Suichies
, J.G. Aarnoudse
, J. Greve

University of Twente

Research output: Contribution to journal › Article › Academic

10 Citations (Scopus)

409 Downloads (Pure)

Abstract

A small differential laser Doppler velocimeter which uses a semiconductor laser and a small number of optical components is described. In this device the light from the laser diode is split into coherent beams by means of a diffraction grating. The two first-order beams are crossed in a probe volume with a lens. In a test experiment the velocity of water containing 0.9 mu m polystyrene spheres was determined from the fluctuation of the scattered light. This velocity agreed with the velocity calculated from flux measurements.

Original language	English
Pages (from-to)	1281-1283
Journal	Journal of physics E: scientific instruments
Volume	20
Issue number	10
DOIs	https://doi.org/10.1088/0022-3735/20/10/029
Publication status	Published - 1987

Access to Document

10.1088/0022-3735/20/10/029

ArticleFinal published version, 254 KB

Cite this

@article{e9b98dd55760475dac6094047fec65c6,

title = "A compact differential laser Doppler velocimeter using a semiconductor laser",

abstract = "A small differential laser Doppler velocimeter which uses a semiconductor laser and a small number of optical components is described. In this device the light from the laser diode is split into coherent beams by means of a diffraction grating. The two first-order beams are crossed in a probe volume with a lens. In a test experiment the velocity of water containing 0.9 mu m polystyrene spheres was determined from the fluctuation of the scattered light. This velocity agreed with the velocity calculated from flux measurements.",

author = "H.W. Jentink and \{van Beurden\}, J.A.J. and M.A. Helsdingen and \{de Mul\}, F.F.M. and H.E. Suichies and J.G. Aarnoudse and J. Greve",

year = "1987",

doi = "10.1088/0022-3735/20/10/029",

language = "English",

volume = "20",

pages = "1281--1283",

journal = "Journal of physics E: scientific instruments",

issn = "0022-3735",

publisher = "Institute of Physics (IOP)",

number = "10",

}

TY - JOUR

T1 - A compact differential laser Doppler velocimeter using a semiconductor laser

AU - Jentink, H.W.

AU - van Beurden, J.A.J.

AU - Helsdingen, M.A.

AU - de Mul, F.F.M.

AU - Suichies, H.E.

AU - Aarnoudse, J.G.

AU - Greve, J.

PY - 1987

Y1 - 1987

N2 - A small differential laser Doppler velocimeter which uses a semiconductor laser and a small number of optical components is described. In this device the light from the laser diode is split into coherent beams by means of a diffraction grating. The two first-order beams are crossed in a probe volume with a lens. In a test experiment the velocity of water containing 0.9 mu m polystyrene spheres was determined from the fluctuation of the scattered light. This velocity agreed with the velocity calculated from flux measurements.

AB - A small differential laser Doppler velocimeter which uses a semiconductor laser and a small number of optical components is described. In this device the light from the laser diode is split into coherent beams by means of a diffraction grating. The two first-order beams are crossed in a probe volume with a lens. In a test experiment the velocity of water containing 0.9 mu m polystyrene spheres was determined from the fluctuation of the scattered light. This velocity agreed with the velocity calculated from flux measurements.

U2 - 10.1088/0022-3735/20/10/029

DO - 10.1088/0022-3735/20/10/029

M3 - Article

SN - 0022-3735

VL - 20

SP - 1281

EP - 1283

JO - Journal of physics E: scientific instruments

JF - Journal of physics E: scientific instruments

IS - 10

ER -

A compact differential laser Doppler velocimeter using a semiconductor laser

Abstract

Access to Document

Fingerprint

Cite this