Flat-top beam formation with miniature bimorph deformable mirror

Julia V. Sheldakova; Vladimir Toporovsky; Ilya Galaktionov; Alexander Nikitin; Alexey Rukosuev; Vadim Samarkin; Alexis Kudryashov

doi:10.1117/12.2569387

14 September 2020 Flat-top beam formation with miniature bimorph deformable mirror

Julia V. Sheldakova, Vladimir Toporovsky, Ilya Galaktionov, Alexander Nikitin, Alexey Rukosuev, Vadim Samarkin, Alexis Kudryashov

Author Affiliations +

Proceedings Volume 11486, Laser Beam Shaping XX; 114860E (2020) https://doi.org/10.1117/12.2569387
Event: SPIE Optical Engineering + Applications, 2020, Online Only

Abstract

Bimorph deformable mirror with 63 electrodes on 20 mm aperture is discussed. Methods of dividing all round electrode into sectors with a square of 2-4 mm2 are described. Results of flat-top beam formation by means of 50 mm bimorph deformable mirror with 48 electrodes and 20 mm miniature bimorph mirror with 27 electrodes are presented.

Conference Presentation

Citation Download Citation

Julia V. Sheldakova, Vladimir Toporovsky, Ilya Galaktionov, Alexander Nikitin, Alexey Rukosuev, Vadim Samarkin, and Alexis Kudryashov "Flat-top beam formation with miniature bimorph deformable mirror", Proc. SPIE 11486, Laser Beam Shaping XX, 114860E (14 September 2020); https://doi.org/10.1117/12.2569387

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available