@inproceedings{97d08aee25cd4d3bb414e86fd078ad93,
title = "Investigation of separating the transmitted and scattered light beams in free space by ultrafast optical switches",
abstract = "In this paper, the separation of transmitted and diffused light beams in a scattering medium by a magneto-optical ultrafast switch is investigated. The magneto-optical switch previously developed by the authors is capable of 1 ns switching speed and has a 1 mm clear aperture. The diffused light beams and ballistic beams in a scattering medium are simulated in the lab by two beam paths. One beam is delayed from the other to simulate the diffused light beam and the ballistic beam, respectively. The magneto-optical switch is synchronized with the required delay to the laser pulse to keep only the ballistic beam, acting as an ultrafast light gate. The concept is demonstrated with a 532nm Q-switched pulsed laser.",
author = "Yang, {Chia En} and Jimmy Yao and Chang, {Yun Ching} and Stuart Yin",
year = "2009",
doi = "10.1117/12.824229",
language = "English (US)",
isbn = "9780819477101",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Photonic Fiber and Crystal Devices",
note = "Photonic Fiber and Crystal Devices: Advances in Materials and Innovations in Device Applications III ; Conference date: 02-08-2009 Through 05-08-2009",
}