Controlled Generation of Self-images of a Microlens Array and the Second Harmonic Talbot Effect

Samanta, G.K.; HARSHITH, B. S.

dc.contributor.author	HARSHITH, B. S.
dc.contributor.author	Samanta, G.K.
dc.coverage.spatial	Dehradun, India	en_US
dc.date.accessioned	2022-04-04T05:43:40Z
dc.date.available	2022-04-04T05:43:40Z
dc.date.issued	2021-03
dc.identifier.citation	Proceedings of the International Conference on Optics and Electro-Optics, Dehradun, India, 85-88.	en_US
dc.identifier.other	Part of the Springer Proceedings in Physics book series (SPPHY,volume 258)	en_US
dc.identifier.uri	https://link.springer.com/chapter/10.1007/978-981-15-9259-1_19	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6696
dc.description.abstract	Here, we report on a simple experimental scheme to demonstrate the second harmonic (SH) Talbot effect. Using a dielectric Microlens array (MLA) as an array illuminator at 1064 nm on to a 1.2 mm thick BiBO crystal, we have observed the SH Talbot effect in green at 532 nm. Furthermore, we have shown a simple control scheme to tune the Talbot lengths of the self-images in both pump and SH. This generic experimental scheme can be used to generate long range self-images of periodic structures, and can be used to program desired Talbot planes, at predetermined positions.	en_US
dc.language.iso	en	en_US
dc.publisher	Springer Nature	en_US
dc.subject	Diffractive optics	en_US
dc.subject	Fourier transform	en_US
dc.subject	Second harmonic generation	en_US
dc.subject	2021	en_US
dc.title	Controlled Generation of Self-images of a Microlens Array and the Second Harmonic Talbot Effect	en_US
dc.type	Conference Papers	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.doi	https://doi.org/10.1007/978-981-15-9259-1_19	en_US
dc.publication.originofpublisher	Foreign	en_US