Time-decorrelated multifocal micromachining and trapping

被引：16

作者：

Fittinghoff, DN ^{[1
]}

Schaffer, CB

Mazur, E

Squier, JA

机构：

[1] Univ Calif San Diego, Inst Nonlinear Sci, La Jolla, CA 92093 USA

[2] Harvard Univ, Dept Phys, Cambridge, MA 02138 USA

[3] Harvard Univ, Div Engn & Appl Sci, Cambridge, MA 02138 USA

[4] Univ Calif San Diego, Dept Elect Engn & Comp Sci, La Jolla, CA 92093 USA

来源：

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS | 2001年 / 7卷 / 04期

基金：

美国国家科学基金会;

关键词：

micromachining; multifocal microscopy; multi-photon microscopy; optical tweezers;

D O I：

10.1109/2944.974227

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

Temporally decorrelated multifocal arrays eliminate spatial interference between adjacent foci and allow multifocal imaging with the diffraction-limited resolution of a single focus, even for foci spaced by less than the focal diameter. In this paper, we demonstrate a high-efficiency cascaded-beamsplitter array for producing temporally decorrelated beamlets. These beamlets are used to produce a multifocal microscope with which we have demonstrated two-photon fluorescence imaging, multifocal micromachining of optical waveguides, and multifocal optical trapping.

引用

页码：559 / 566

页数：8

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