TY - GEN
T1 - Handedness control of visible optical vortex output from a diode-pumped Pr3+:YLF laser
AU - Ma, Yuanyuan
AU - Tung, Jung Chen
AU - Chen, Yung Fu
AU - Valle-Mari, Adam
AU - Toyoda, Kohei
AU - Miyamoto, Katsuhiko
AU - Omatsu, Takashige
PY - 2019/6
Y1 - 2019/6
N2 - Optical vortices [1,2] carry an annular spatial profile and an orbital angular momentum of (where ℓ is the topological charge) per photon owing to the phase singularity. In particular, optical vortices enable the creation of nanoscale cliiral structures in various materials, such as azo-polymers [3,4], silicon and metal. Such chiral nanostructures formation strongly desires compact visible vortex sources and their selective handedness (the sign of the topological charge) control.
AB - Optical vortices [1,2] carry an annular spatial profile and an orbital angular momentum of (where ℓ is the topological charge) per photon owing to the phase singularity. In particular, optical vortices enable the creation of nanoscale cliiral structures in various materials, such as azo-polymers [3,4], silicon and metal. Such chiral nanostructures formation strongly desires compact visible vortex sources and their selective handedness (the sign of the topological charge) control.
UR - http://www.scopus.com/inward/record.url?scp=85074666833&partnerID=8YFLogxK
U2 - 10.1109/CLEOE-EQEC.2019.8873080
DO - 10.1109/CLEOE-EQEC.2019.8873080
M3 - Conference contribution
AN - SCOPUS:85074666833
SN - 9781728104706
T3 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
BT - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
Y2 - 23 June 2019 through 27 June 2019
ER -