About the Author

Alan Dennis Clark

Alan Clark, born 12.08.1945 in London.


Career History

1992-2016: Co-founder & MD of Clark & Fischer-Clark GmbH, Neunkirchen, Germany.


For over 35 years I have been extensively involved with the design-, marketing- and sales-activities of high technology companies requiring a clear understanding of the associated technologies and physics involved. The work required the specification, design and supply of critical optical modules as essential components of high technology complex systems.

1983-1989: Managing Director and Co-Founder of MSE GmbH Bonn, Germany

1972-1983: Technical and Marketing Director of Dallmeyer Ltd, London, UK 



1969 Master of Science Degree in Applied Optics at the Imperial College of Science and Technology, University of London, UK 

1969 DIC Diploma of the Imperial College of Science and Technology, University of London, UK

1965-1968 Bachelor of Science degree in Applied Physics at City University, London, UK 



What's the Matter?© March 2020 ResearchGate DOI: 10.13140/RG.2.2. 21030.34887

Physics in 5 Dimensions - Bye, bye Big Bang© 2017 edition winterwork

ISBN 978-3-96014-233-1

Monographs of Applied Optics, No. 7 Zoom lenses, 1973, Adam Hilger, ISBN 0-8527-4232-0

Monographs of Applied Optics is also included in the SPIE Milestone Series, Selected Papers on Zoom Lenses, 1993, ISBN 0-8194-138


E-mail Address

Alan Clark - info@physics-in-5-dimensions.com 


Other links

Alan Clark - ResearchGate
Alan Clark - Google Scholar

Alan Clark - Wikipedia


The Books - Physics in 5 Dimensions - and What's the 'Matter? - by Alan Clark