Laguerre-Gaussian (LG) modes are a type of light wave that can carry the external torque of photons as they move through space. They are useful in many fields, from optical communications to super-resolution imaging. Advanced developments in these and other applications demand reliable and color-tunable LG mode laser sources, which do not yet exist.
Generation of color-tunable high-performance LG laser beams via Janus OPO
Phys.org - 24 Apr 2023 20:50
Laguerre-Gaussian (LG) modes are a type of light wave that can carry the external torque of photons as they move through space. They are useful in many fields, from optical communications to super-resolution imaging. Advanced developments in these and other applications demand reliable and color-tunable LG mode laser sources, which do not yet exist.
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