Research output: Contribution to journal › Article › peer-review
Tomas Cizmar, V Kollarova, X Tsampoula, Frank J Gunn-Moore, Wilson Sibbett, Z Bouchal, Kishan Dholakia
We present a simple method using an axicon and spatial light modulator to create multiple parallel Bessel beams and precisely control their individual positions in three dimensions. This technique is tested as an alternative to classical holographic beam shaping commonly used now in optical tweezers. Various applications of precise control of multiple Bessel beams are demonstrated within a single microscope giving rise to new methods for three-dimensional positional control of trapped particles or active sorting of micro-objects as well as "focus- free" photoporation of living cells. Overall this concept is termed a 'biophotonics workstation' where users may readily trap, sort and porate material using Bessel light modes in a microscope. (C) 2008 Optical Society of America.
Original language | English |
---|---|
Pages (from-to) | 14024-14035 |
Number of pages | 12 |
Journal | Optics Express |
Volume | 16 |
Issue number | 18 |
DOIs | |
Publication status | Published - 1 Sep 2008 |
Additional links |
Discover related content
Find related publications, people, projects and more using interactive charts.
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Graham David Bruce (Reviewer)
Activity: Publication peer-review and editorial work types › Peer review of manuscripts
Michael Peter MacDonald (Editor)
Activity: Publication peer-review and editorial work types › Editor of research journal
Friedrich Ernst Wilhelm Koenig (Editor)
Activity: Publication peer-review and editorial work types › Editor of research journal
C Tom A Brown (Editor)
Activity: Publication peer-review and editorial work types › Editor of research journal
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
ID: 418330