Spatially polarizing autocloned elements
Autor: | Eric G. Johnson, Alok Mehta, Pradeep Srinivasan, Raymond C. Rumpf, Jeremiah D. Brown |
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Rok vydání: | 2007 |
Předmět: | |
Zdroj: | Optics letters. 32(13) |
ISSN: | 0146-9592 |
Popis: | A space-variant polarization converting element is introduced that utilizes an autocloning effect to produce high aspect ratio from birefringent gratings. This method utilizes a multilayer deposition process on a template to convert a linearly polarized incident beam to an azimuthally polarized output at a wavelength of 1.55 microm with more than 90% efficiency. |
Databáze: | OpenAIRE |
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