Paper
1 February 1991 Acousto-optics in integrated-optic devices for optical recording
Dmitry V. Petrov, A. L. Belostotsky, V. G. Dolgopolov, A. S. Leonov, L. A. Fedjukhin
Author Affiliations +
Proceedings Volume 1374, Integrated Optics and Optoelectronics II; (1991) https://doi.org/10.1117/12.24967
Event: SPIE Microelectronic Interconnect and Integrated Processing Symposium, 1990, San Jose, United States
Abstract
Results on using the integratedoptics elements in pickup heads for read! write systems are reported In the head for digital information an acoustooptics was used to tune the focus position of the focusing grating coup1erThe measurements were carried out in Ti:LiNbOwaveguide for two wavelength of guided wave. In the head for holographic information the optical planar system was fabricated using TIPEtechnique. Acoustooptics creates information beams and modulates the intensity of every beam. I .
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dmitry V. Petrov, A. L. Belostotsky, V. G. Dolgopolov, A. S. Leonov, and L. A. Fedjukhin "Acousto-optics in integrated-optic devices for optical recording", Proc. SPIE 1374, Integrated Optics and Optoelectronics II, (1 February 1991); https://doi.org/10.1117/12.24967
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KEYWORDS
Waveguides

Integrated optics

Head

Acousto-optics

Refractive index

Optoelectronics

Diffraction

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