Eric Ash

Q: What Schools Are Affiliated With Eric Ash

Eric Ash is affiliated with the following schools: University College London, Imperial College London

Eric Ash's AcademicInfluence.com Rankings

Eric Ash

Engineering

#907

World Rank

#1415

Historical Rank

Electrical Engineering

#232

World Rank

#265

Historical Rank

engineering Degrees

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Engineering

Why Is Eric Ash Influential?

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According to Wikipedia, Sir Eric Albert Ash was a British electrical engineer, past Rector of Imperial College and President of IEE, UK. He was elected an international member of the National Academy of Engineering in 2001 for innovations in optics and acoustics and for leadership in education.

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Eric Ash's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Super-resolution Aperture Scanning Microscope (1972) (879)
Scanned image microscopy (1980) (167)
Acoustic Surface Waveguides-Analysis and Assessment (1973) (112)
Photo Displacement Imaging (1981) (84)
Acoustic-surface-wave amplitude and phase measurements using laser probes (1972) (66)
Microsound Surface Waveguides (1969) (66)
Acoustic Surface‐Wave Beam Diffraction on Anisotropic Substrates (1971) (66)
Rayleigh-Wave Theory and Application (1985) (65)
Surface Wave Grating Reflectors and Resonators (1970) (64)
Some Travelling-wave Interactions in Semiconductors Theory and Design Considerations† (1966) (46)
Generation of surface acoustic waves by means of a c.w. laser (1980) (42)
A Fabry-Perot acoustic surface vibration detector - application to acoustic holography (1973) (39)
Ridge guides for acoustic surface waves (1971) (34)
Laser-beam modulation using grating diffraction effects (1968) (33)
The Helix as a Backward-Wave Circuit Structure (1954) (32)
Fundamentals of signal processing devices (1978) (29)
Surface plasmon microscopy (1987) (29)
Holographic coupler for integrated optics (1974) (25)
Surface Plasmon Scanning Microscopy (1988) (23)
Realisation of microwave-circuit functions using acoustic surface waves (1967) (22)
High resolution acoustic probe (1980) (22)
Differential Imaging with the Acoustic Microscope (1981) (19)
Precision Measurement of SAW Velocities (1977) (18)
X-band Left Handed Phase Shifter using Thin Film Ba0.25SR0.75TiO3 Ferroelectric Varactors (2006) (18)
Resolution of scanning ultrasonic imaging systems with arbitrary transducer excitation (1985) (17)
Microwave Scanning Microscopy for Non-Destructive Testing (1975) (17)
Photodisplacement microscopy using a semiconductor laser (1982) (15)
Experimental investigations on electron interaction (1955) (14)
Pulse-compression subsurface acoustic microscopy (1982) (14)
Thermodisplacement imaging of current in thin-film circuits (1982) (14)
Pulse Compression Acoustic Microscopy Using SAW Filters (1985) (13)
Pulse compression acoustic microscopy at 750 MHz (1983) (12)
Ultrasonic Focussing in Absorptive Fluids (1982) (12)
A High Resolution Acoustic Probe (1980) (11)
Dispersion and impedance of dielectric-supported ring-and-bar slow-wave circuits (1964) (11)
Analysis of punch-through-injection for a transit-time negative resistance diode† (1971) (10)
Rayleigh wave suppression in reflection acoustic microscopy (1983) (10)
Realization of Microwave Circuit Functions Using Acoustic Waves (1967) (10)
A ladder structure for millimeter waves (1961) (10)
Convolution and imaging in acoustic-surface-wave thin-film guides (1973) (9)
Photodisplacement techniques for defect detection (1986) (9)
Ridge-loaded ladder lines (1965) (9)
Optical-fibre-bundle holographic coupler (1978) (8)
Subsurface Acoustic Microscopy Using Pulse Compression Techniques (1982) (8)
Bond integrity evaluation using transmission scanning acoustic microscopy (1980) (8)
OPTICAL HETERODYNE TECHNIQUES FOR PHOTOACOUSTIC AND PHOTOTHERMAL DETECTION (1983) (8)
A new type of slow-wave structure for millimetre wavelengths (1958) (8)
Integrated optical circuits for telecommunications (1976) (8)
Scanning Acoustic Microscopy of Solid Objects Using Aspheric Lenses (1982) (8)
Surface Acoustic Wave Slowness Surface Measurement (1975) (7)
Imaging of Micro-Cracks by Photo-Displacement Microscopy (1984) (7)
Acoustic-surface-wave dispersive delay line (1969) (7)
Use of Space Charge in Electron Optics (1955) (7)
Thermo and Photo Displacement Microscopy (1982) (7)
Optical probing of acoustic surface waves - Application to device diagnostics and to nondestructive testing (1975) (6)
Compression and Reflection of Brillouin Beams (1963) (6)
Ultrasonic Microscopy in Medicine and Biology (1982) (6)
Limiting‐Current Densities in the Presence of a Magnetic Field (1964) (5)
Acoustic Surface Waves (1971) (5)
Surface Examination using a Superresolution Scanning Microwave Microscope (1973) (5)
Variational Techniques in Electromagnetism (1965) (5)
Holographic selective mode coupling to integrated optical waveguides (1976) (5)
Intrinsic directional coupler using elliptical coupling apertures (1958) (4)
Some properties of multiple BWO's (1961) (3)
Subsurface Broadband Acoustic Microscopy of Solids using Aperture Lenses (1983) (3)
Dennis Gabor, 1900-1979 (1979) (3)
Investigation of the homogeneity of CdS crystals using an optical probe (1968) (3)
Tissue characterization using scanning acoustic microscopy (1981) (3)
Acoustic and Thermal Wave Microscopy (1985) (3)
Laser Detection and Imaging Techniques for Surface Examination (1980) (3)
Surface Wave Dispersion in a Mass‐Loaded Half‐Space (1971) (3)
Rayleigh-wave theory and application : proceedings of an international symposium organised by the Rank Prize Funds at the Royal Institution, London, 15-17 July, 1985 (1985) (3)
Perturbation techniques for semiconductor-device computer experiments (1972) (2)
High Frequency Acoustic Microscopy Using Pulse Compression (1983) (2)
The magnitude of the locking signal for backward-wave oscillators (1958) (2)
Computerized Surface Plasmon Microscopy (1989) (2)
Measurement of klystron cavity gap voltage using a retarding field technique (1963) (2)
Active and passive phonon devices (1966) (2)
Surface-wave nondestructive testing using 1-dimensional acoustic holography (1973) (2)
Guided Acoustic Surface Waves (1972) (1)
Reflective Geometry for Microscopy and NDT (1977) (1)
Solid state devices, 1977 : nine invited papers presented at the Seventh European Solid State Device Research Conference (ESSDERC) held at the University of Sussex, Brighton, 12-15 September 1977 (1978) (1)
Scanned Imaging Techniques for Surface NDE (1981) (1)
Modified transmission-line couplers for helices (1958) (1)
A Note on Impedance and Saturation Power of a Multiple Ladder Array at Millimetre Wavelengths (1961) (1)
Imaging with Thick Acoustic Lenses (1984) (1)
50 years of Electronics Letters (2014) (1)
Measurement of Surface Acoustic Wave Slowness Surfaces (1975) (1)
A New Sub-Surface Imaging Technique Using Scanning Acoustic Microscopy (1985) (1)
Suppression and Filtering of Rayleigh Waves in Reflection Acoustic Microscopy (1983) (1)
Resolution in Broadband Scanning Acoustic Microscopy (1984) (1)
Edward George Sydney Paige. 18 July 1930 — 20 February 2004 (2009) (0)
Acoustic amplification in CdS with space- and time-varying parameters (1967) (0)
Applied Acoustic Surface Waves - a Current Assessment (1974) (0)
Differential Imaging with the Acoustic Microscope (2000) (0)
Holographic Coupling to Integrated Optical Circuits (1973) (0)
Microwave Scanning and ASW Holographic Techniques for N.D.T. (1976) (0)
Electronics Letters Premium (1976) (0)
Injection molding process and apparatus with improved cutting unit (2000) (0)
Trunk Waveguide Communication (1966) (0)
Measurement of surface topography using microwave scanning techniques (1973) (0)
Erratum: Power relationships in the acoustic amplifier (1965) (0)
Contributors, April 1973 (1973) (0)
Acoustic Surface Wave Transverse Parametric Interactions (1973) (0)
Raleigh‐Wave Theory and Application edited by E. A. Ash and E. G. S. Paige (1986) (0)
Acoustical Imaging, Volume 12 edited by Eric A. Ash and C. R. Hill (1984) (0)
Integrated optics: Edited by D. Marcuse John Wiley, 1973, pp 304, £6.50 cloth back, £3 paper back (1974) (0)
Surface tension in ionic crystals (2017) (0)
a New Impedance Matching Technique for Sub-Surface Imaging Using Scanning Acoustic Microscopy (1988) (0)
Holographic elements for practical fibre bundle complers (1977) (0)
A modification of the fletcher method for analyzing slow wave structures (1964) (0)
Experimental investigation ot non-linear phenomena in electron beams at fundamental and harmonic frequencies (1963) (0)
Acoustics in space and time a developing technology (1974) (0)
Method and apparatus for determination of CHANGES in or on an object (1978) (0)
Microwave acoustics - A survey (1969) (0)
PART 4 – ELECTRON OPTICS (1968) (0)
Surface wave filters: design, construction and use: Edited by H. Matthews Wiley Interscience (1977) xi + 521pp, £22.50 (1980) (0)
IEE Electronics Division: Chairman's address. Acoustics in space and time: a developing technology (1975) (0)
Microsound Surface Waveguides (1997) (0)

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Other Resources About Eric Ash

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What Schools Are Affiliated With Eric Ash?

Eric Ash is affiliated with the following schools: