Fabrication and characterization of diffractive phase plates for forming high-power terahertz vortex beams using free electron laser radiation

Perfect vortex beam: Fourier transformation of a Bessel beam

(2015) Pravin Vaity et al.   OPTICS LETTERS

Fabrication of a multilevel THz Fresnel lens by femtosecond laser ablation

(2015) M S Komlenok et al.   QUANTUM ELECTRONICS

Classical Holography in the Terahertz Range: Recording and Reconstruction Techniques

(2015) Yulia Yu. Choporova et al.   IEEE Transactions on Terahertz Science and Technology

Novosibirsk Free Electron Laser—Facility Description and Recent Experiments

(2015) Gennady N. Kulipanov et al.   IEEE Transactions on Terahertz Science and Technology

Generation of broadband terahertz vortex beams

(2014) Ryo Imai et al.   OPTICS LETTERS

Orbital angular momentum: origins, behavior and applications

(2011) Alison M. Yao et al.   Advances in Optics and Photonics