OPTICAL RESONATOR WITH SPIRAL OPTICAL ELEMENTS
This invention discloses an optical resonator (24) including at least one spiral optical element (44) operative to change the angular phase distribution of modes in the optical resonator (24), thereby to generally eliminate undesirable modes. Cette invention concerne un résonateur optique (24) compr...
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Main Authors | , , , |
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Format | Patent |
Language | English French |
Published |
18.09.1997
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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