Abstract
We demonstrated a wide tuning range wavelength-swept laser at 1020 nm for ultra-high resolution ophthalmic Fourier-domain optical coherence tomography. The swept laser using a polygon mirror had a tuning range of 142 nm at a scan speed of 18 kHz. We obtained the measured axial resolution of 4.2 μm in air.
© 2012 Optical Society of America
PDF ArticleMore Like This
Atsushi Morosawa, Changho Chong, and Tooru Sakai
6627_5 European Conference on Biomedical Optics (ECBO) 2007
Sang-Won Lee, Hyun-Woo Song, Jae Du Cho, Chang-Seok Kim, Bong-Kyu Kim, Moon-Youn Jung, and Seung-Hwan Kim
C554 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2011
Changho Chong, Atsushi Morosawa, and Tooru Sakai
6627_4 European Conference on Biomedical Optics (ECBO) 2007