AUTOMATIC ADJUSTMENT OF OPTICAL SYSTEM WITH HELP OF MARKERS Russian patent published in 2015 - IPC G02B27/62 

Abstract RU 2566367 C1

FIELD: physics.

SUBSTANCE: claimed process is based on visualization of the pattern of markers at the system output and processing of produced image to compute the control signals at lack of data on the system optical axis position. Control over optical elements is organized with the help of updated stochastic parallel gradient algorithm.

EFFECT: simple and reliable automated adjustment of optical axis with the help of markers.

4 cl

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RU 2 566 367 C1

Authors

Garanin Sergej Grigor'Evich

Starikov Fedor Alekseevich

Shnjagin Roman Anatol'Evich

Dates

2015-10-27Published

2014-08-01Filed