Self-mixing interferometry with vertical-cavity surface-emitting lasers

Name: Self-mixing interferometry with vertical-cavity surface-emitting lasers
Brand: LAP Lambert Academic Publishing
SKU: 9783838322629
Price: 378.29 RON
Availability: InStock

Sensing and imaging applications

Autor: John Tucker

Limbă:

Legare: Carte broșată

Editura: LAP Lambert Academic Publishing

Disponibilitate: În depozitul extern

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378.29 lei

In recent years, the field of sensing and imaging has become increasingly important due to the deman...

Informații despre carte

Autor

John Tucker

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2010

Pagini

280

EAN

9783838322629

Enbook ID

07119562

Editura

LAP Lambert Academic Publishing

Greutate

388

Dimensiuni

150 x 220 x 14

Descriere completă

In recent years, the field of sensing and imaging has become increasingly important due to the demand for accurate and reliable instrumentation for many important industrial and biomedical applications. Unlike conventional optical techniques, the self-mixing effect uses the laser as both the source and detector of light, leading to a more compact and robust measuring system. With the advent of Vertical-Cavity Surface-Emitting Lasers (VCSELs), it is now possible to cost effectively manufacture a two-dimensional array of lasers, raising the possibility of a highly-parallel self-mixing imaging system. This work investigates this potential by demonstrating the operation of a parallel self-mixing imaging system in an array of VCSELs. Other important performance related issues such as the effect of co-existing transverse modes, the signal-to-noise ratio (SNR) and the influence of the optical setup on the accuracy and sensitivity of the measurement are discussed in great detail. As such, this work will be useful for professionals designing optical metrology imaging systems and a valuable reference on the theory of self-mixing interferometry.

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Self-mixing interferometry with vertical-cavity surface-emitting lasers

Sensing and imaging applications

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