Supplement 1: Probing the fundamental detection limit of photonic crystal cavities Kumar Saurav Nicolas Le Thomas 10.1364/OPTICA.4.000757.s001 https://opticapublishing.figshare.com/articles/journal_contribution/Supplement_1_Probing_the_fundamental_detection_limit_of_photonic_crystal_cavities/5167588 supplementary materials document to provide intermediate technical steps that have been implemented to determine Eq. (2) and Eq. (5). Originally published in Optica on 20 July 2017 (optica-4-7-757) 2017-07-20 00:00:00 supplement cavity detection limit 20 July 2017 materials document Optica optica Eq photonic crystal cavities