Effect of a Taper Structure on the Cavity Loss in Square Ring Lasers


Additional losses occurred when introducing a tapered structure to a square ring semiconductor resonator for unidirectional lasing were investigated from the spectral change of lasing. When the taper was added, the center... [ view full abstract ]


  1. Hee-Jong Moon (Sejong University)
  2. Kyung-Sook Hyun (Sejong University)

Topic Areas

Microphotonics , Optical Micro- and Nanocavities


MO-POS » Poster Session: Nanophotonics (Including Standing Dinner & Drinks) (18:00 - Monday, 30th July, Forum Rolex)