Title :
Speckle dynamics in laser navigating devices: Translation in non-paraxial area
Author :
Yurlov, Victor ; Kirillov, Boris ; Taeyoung Kim
Author_Institution :
Samsung Electro-Mech. Co., Ltd., Suwon, South Korea
fDate :
June 30 2013-July 4 2013
Abstract :
Non-paraxial speckle dynamics interpretation in optical tracking devices (such as PC Mouse or Finger Navigator) is presented. Analytical expressions are derived for non-paraxial regime. The results of experimental checking are presented.
Keywords :
light sources; optical tracking; speckle; Finger Navigator; PC Mouse; laser navigating devices; nonparaxial area; nonparaxial speckle dynamics interpretation; optical tracking devices; Adaptive optics; Optical imaging; Optical scattering; Optical sensors; Rough surfaces; Speckle; Surface roughness;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6599917
