Towards focusing broad band light through a multimode fiber endoscope
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F19%3A00509406" target="_blank" >RIV/68081731:_____/19:00509406 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/19:00113577
Result on the web
<a href="http://dx.doi.org/10.1117/12.2510449" target="_blank" >http://dx.doi.org/10.1117/12.2510449</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2510449" target="_blank" >10.1117/12.2510449</a>
Alternative languages
Result language
angličtina
Original language name
Towards focusing broad band light through a multimode fiber endoscope
Original language description
When using multimode fibers as high -resolution endoscopes, advanced adaptive optics is needed to overcome the modal dispersion which scrambles the image. Additionally, for non-linear imaging methods, all the wavelengths of a femtosecond laser pulse must be simultaneously focused at the sample plane, with appropriate dispersion compensation, that might vary across the sample area. We investigate the bandwidth of the focused spot for a graded index fiber used as a point scanning imaging device. We demonstrate that with proper compensation for the dispersion of the spatial light modulator this can be >45 nm. We also measure the spectral phase at the sample plane, and demonstrate that this does not vary substantially with spot position.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Adaptive Optics and Wavefront Control for Biological Systems V. Proceedings of SPIE
ISBN
978-1-5106-2414-6
ISSN
0277-786X
e-ISSN
—
Number of pages
8
Pages from-to
108860J
Publisher name
SPIE
Place of publication
Bellingham
Event location
San Francisco
Event date
Feb 3, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000484806700005