Tunable multi-structured-beam optical parametric oscillator
Source
Optics Infobase Conference Papers
Date Issued
2019-01-01
Author(s)
Sharma, Varun
Kumar, S. Chaitanya
Samanta, G. K.
Ebrahim-Zadeh, M.
Abstract
We report a coherent light source simultaneously producing tunable beam of various spatial structures. Based on a picosecond optical parametric oscillator, the source generates Gaussian, vortex, Airy, and vortex Airy beams tunable across 1457-1680 nm.