Publikationen Mitarbeiter
- Achim Schweikard
- Ralf Bruder
- Sven Böttger
- Floris Ernst
- Timo Hackbarth
- Jannis Hagenah
- Felix von Haxthausen
- Svenja Ipsen
- Phillip Jauer
- Ivo Kuhlemann
- Nils Rottmann
- Elmar Rückert
- Verónica García Vázquez
Publikationen ehemalige Mitarbeiter
- Mohammed Al-Badri
- Rehman Ansari
- Norbert Binder
- Christoph Bodensteiner
- Robert Dürichen
- Markus Finke
- Fernando Gasca
- Hamid Hadjar
- Maximilian Heinig
- Volker Martens
- Lars Matthäus
- Christoph Metzner
- Lukas Ramrath
- Lars Richter
- Alexander Schlaefer
- Osama Shahin
- Birgit Stender
- Patrick Stüber
- Tiberiu Viulet
- Benjamin Wagner
- Christian Wilde
- Tobias Wissel
Ultrahigh-resolution, high-speed spectral domain optical coherence phase microscopy
| Type of publication: | Artikel |
| Zeitschrift: | Optics Letters |
| Band: | 39 |
| Nummer: | 1 |
| Jahr: | 2014 |
| Seiten: | 45-47 |
| Verlag: | OSA |
| DOI: | 10.1364/ol.39.000045 |
| Abriss: | We present an ultrahigh-resolution, high-speed spectral domain optical coherence phase microscopy (SD-OCPM) system that combines submicrometer transverse spatial resolution and subnanometer optical path length sensitivity, with an acquisition speed of over 217,000\&\#x2009;\&\#x2009;voxels/s. The proposed SD-OCPM system overcomes two significant drawbacks of traditional common-path interferometers\&\#x2014;limited transverse spatial resolution and suboptimal detection sensitivity\&\#x2014;while maintaining phase stability that is comparable with common-path interferometer setups. The transverse and axial spatial resolution of the setup is measured to be 0.6 and 1.9\&\#xA0;\&\#x3BC;m, respectively, with a phase sensitivity of 0.0027\&\#xA0;rad (corresponds to optical path length sensitivity of 110\&\#xA0;pm). High-speed acquisition allows for phase-sensitive 4D imaging of biological samples with subcellular resolution. |
| Schlagworte: | Coherence imaging, Microscopy, Three-dimensional microscopy |
| Autoren: | |
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