2 papers
physics.optics2025
Source Wavefront Generation for a Non-Interferometric Reconfigurable Null Test using a Photonic Lantern
Nikolas Romer, Jannick P. Rolland
A method is presented to use a fiber-optic device known as a photonic lantern to generate a reconfigurable custom wavefront for a null test of spherical, aspheric, and freeform opt…
physics.optics2025
Nonlinear optical microscopy with an obscuration-free, freeform reflective objective
Yryx Y. Luna Palacios, Tuyet N. A. Hoang, Salile Khandani +5
Nonlinear optical (NLO) imaging platforms traditionally rely on refractive microscope objectives, which suffer from chromatic aberrations and temporal dispersion of pulsed excitati…