astro-ph.IM
3D Free-Form Optical Lens -- Miniaturised Fibre Couplers for Astrophotonics
Haoran Mu Daniel Smith Tomas Katkus Nguyen Hoai An Le Dominyka Stonyte Darius Gailevicius Dan Kapsaskis Alexander Del Frate Talwinder Singh Bedi Donatas Narbutis Vijayakumar Anand Darija Astrauskyte Lina Grineviciute Soon Hock Ng Karl Glazebrook Jon Lawrence Saulius Juodkazis