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Computer controlling of writing beam in laser microfabrication of diffractive optics

S.N. Khonina1,2, R.V. Skidanov1,2, V.V. Kotlyar1,2
1Image Processing Systems Institute of RAS
2Samara State Aerospace University

 PDF, 127 kB

Pages: 89-94.

The paper considers the use of a multi-order phase binary diffractive optical element, matched with 32 (duplicated) LP-modes of a stepped fiber with the cutoff number V = 15, as a filter for analyzing the light fields at the output of such a fiber.

diffractive filter, step-index, fiber beam, multi-order phase, diffractive optical element, DOE, LP-mode, light field.

Khonina SN, Skidanov RV, Kotlyar VV. Phase diffractive filter to analyze an output step-index fiber beam. Computer Optics 2003; 25: 89-94.


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