14 treff

On the design of high performance planar surface acoustic wave convolvers
Engan, Helge E.
Bok Språk ikke angitt 1984
Design of S.A.W. convolver for processing M.S.K. modulated waveforms / H. Engan, K. Ingebrigtsen, A. Rønnekleiv
Engan, Helge E.
Bok Språk ikke angitt 1981
Diffraction in SAW multistrip beam compressors
Rønnekleiv, Arne
Bok Språk ikke angitt 1981
Characterization of SAW metal strip waveguides / H. Engan, K. A. Ingebrigtsen and A. Rønnekleiv
Engan, Helge E.
Bok Språk ikke angitt 1980
Phase sensitive laser probe for highfrequency surface acoustic wave measurements
Engan, Helge E.
Bok Engelsk 1978
Interdigital transducer techniques for specialised frequency filters
Engan, Helge E.
Bok Engelsk 1976
Computer-aided design of surface acoustic wave devices : [papers]
European Workshop on Computer Aided Design of Surface Accoustic Wave (SAW) Devices
Bok Engelsk 1976
Surface acoustic wave multielectrode transducers
Engan, Helge E.
Bok Engelsk 1975
Adjustments of surface wave transducer responses
Engan, Helge E.
Bok Språk ikke angitt 1973
Piezoelectric determination of crystal axes
Engan, Helge E.
Bok Engelsk 1971
Excitation of elastic surface waves by spatial harmonics of interdigital transducers
Engan, Helge E.
Bok Engelsk 1969
Numerical calculations on surface waves in piezoelectrics
Engan, Helge E.
Bok Engelsk 1969
Elastic surface waves in α-quartz : observation of leaky surface waves
Engan, Helge E.
Bok Engelsk 1967
Current oscillation in cadmium sulfide (preliminary report)
Engan, Helge E.
Bok Bokmål 1965