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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
351

Design methods for focusing grating coupler using holographic optical elements

Cronkite, Patrick Joseph, 1961- January 1988 (has links)
Light can be coupled out of a waveguide to a focused point by a focusing grating coupler and has possible applications in optical data storage. The grating can be fabricated with either e-beam techniques or holographic techniques. Two design methods are demonstrated that model the focusing grating coupler with holographic optical elements. Both methods take a geometrical optics approach to designing the holographic optical elements and both methods make use of commercially available ray trace programs. The first method uses complicated non-rotationally symmetric construction optics and requires either a modified ray trace program or special user defined surfaces. The second method involves a much simpler approach which did not require any changes to an existing ray trace program and requires only rotationally symmetric elements to correct the aberrations.
352

Spectral techniques for signal detection

Arslanian, A. S. January 1985 (has links)
No description available.
353

Radiated emission measurement transfer techniques

Turnbull, Luke January 1998 (has links)
No description available.
354

Computer modelling of Bourdon gauges used for pressure and temperature sensing

Bansil, M. S. January 1985 (has links)
No description available.
355

The application of pulsed laser electronic speckle pattern interferometry to the measurement of in-plane strain on high speed rotating components

Swain, Robin Carlton January 1993 (has links)
No description available.
356

A knowledge-based system for computer-aided generation of measuring instrument specifications

Cook, Stephen Clive January 1990 (has links)
No description available.
357

Responses of male mice to odours associated with social stimuli

King, P. C. January 1982 (has links)
No description available.
358

Vibrating solid-state sensors

Hodgins, Diana January 1990 (has links)
No description available.
359

Advances in ultra-low contact force nanometric surface metrology

Howard, Lowell Paine January 1993 (has links)
No description available.
360

Growth and study of magnetostrictive FeSiBC thin films for device applications

Ali, Mannan January 1999 (has links)
No description available.

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