Open AccessOptical Microphone Incorporating a Reflective Micromirror and a Dual-core Collimator
Author(s) -
JuHan Song,
Do Hwan Kim,
HyunMo Gu,
Hyun-Jung Park,
SangShin Lee,
IlJoo Cho
Publication year - 2006
Publication title -
han-guk gwanghak hoeji/han'gug gwanghag hoeji
Language(s) - English
Resource type - Journals
eISSN - 2287-321X
pISSN - 1225-6285
DOI - 10.3807/kjop.2006.17.1.094
Subject(s) - collimator , optics , diaphragm (acoustics) , materials science , microphone , acoustics , physics , sound pressure , loudspeaker