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Kaleidoscope modes in large aperture Porro prism resonators

Author: Burger, L ; Forbes, A Date: Aug 2008 The authors apply a new method of modeling Porro prism resonators, using the concept of rotating loss screens, to study stable and unstable Porro prism resonator. They show that the previously observed petal–like modal output is in fact only ... Read more
Petal–like modes in Porro prism resonators

Author: Litvin, IA ; Burger, L ; Forbes, A Date: Oct 2007 A new approach to modeling the spatial intensity profile from Porro prism resonators is proposed based on rotating loss screens to mimic the apex losses of the prisms. A numerical model based on this approach is presented which correctly ... Read more
Robust interferometer for the routing of light beams carrying orbital angular momentum

Author: Lavery, MPJ ; Dudley, Angela L ; Forbes, A ; Courtial, J ; Padgett, MJ Date: Sep 2011 The authors have developed an interferometer requiring only minimal angular alignment for the routing of beams carrying orbital angular momentum. The Mach–Zehnder interferometer contains a Dove prism in each arm where each has a mirror plane ... Read more

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Browsing by Subject "Prisms"

Browsing by Subject "Prisms"

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