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Lau effect with only phase gratings

✍ Scribed by J.C. Barreiro; P. Andrés; J. Ojeda-Castañeda

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
391 KB
Volume
73
Category
Article
ISSN
0030-4018

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Interferometry based on Lau effect with
Interferometry based on Lau effect with a grating registered in a photorefractive crystal
✍ M. Tebaldi; L.Angel Toro; N. Bolognini 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 206 KB

The use of a grating in the form of modulation of birefringence in a BSO crystal in a novel Lau interferometer set-up is proposed. The system behaves as a conventional Lau interferometer implemented by using two amplitude gratings. Moreover, it permits control of the visibility and provides a contra