Title :
Quantitative Phase Microscopy with Asynchronous Digital Holography System
Author :
Chalut, Kevin ; Brown, William ; Terry, Neil ; Wax, Adam
Author_Institution :
Duke Univ., Durham
Abstract :
We demonstrate a new method of measuring quantitative phase in biological materials. The method utilizes asynchronous digital holography, which uses a moving fringe created by acousto-optic modulators. Results are demonstrated on live cell samples.
Keywords :
acousto-optical modulation; biomedical optical imaging; cellular biophysics; holographic interferometry; optical microscopy; acousto-optic modulators; asynchronous digital holography system; biological materials; live cell samples; quantitative phase microscopy; Biomedical measurements; Biomedical optical imaging; Charge coupled devices; Holographic optical components; Holography; Microscopy; Optical feedback; Optical imaging; Optical interferometry; Phase measurement;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453094
