On-sky speckle nulling through a single-mode fiber with the Keck Planet Imager and Characterizer

Yinzi Xin^*, Jerry W. Xuan, Dimitri Mawet, Jason Wang, Garreth Ruane, Daniel Echeverri, Nemanja Jovanovic, Clarissa Do Ó, Michael Fitzgerald, Katelyn Horstman, Chih Chun Hsu, Joshua Liberman, Ronald A. López, Caprice L. Phillips, Bin B. Ren, Jean Baptiste Ruffio, Ben Sappey