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Use of a single-mode fiber coupler for second-harmonic-generation microscopy.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Fu, Ling Gan, Xiaosong |
| Copyright Year | 2005 |
| Abstract | We present a compact second-harmonic-generation (SHG) microscope based on a three-port single-mode fiber coupler. The fiber coupler is used to deliver a near-infrared ultrashort-pulsed laser beam as well as to collect the SHG signal in the visible wavelength range. The SHG microscope exhibits an axial resolution of 1.8 microm, which shows a slight enhancement of the optical sectioning effect compared with that for two-photon excitation at the same excitation wavelength. It is also demonstrated that SHG and two-photon fluorescence images under parallel and perpendicular laser excitation polarization can be simultaneously obtained. |
| File Format | PDF HTM / HTML |
| DOI | 10.1364/OL.30.000385 |
| PubMed reference number | 15762436 |
| Journal | Medline |
| Volume Number | 30 |
| Issue Number | 4 |
| Alternate Webpage(s) | http://www.focusonmicroscopy.org/2004/abstracts/013_Fu.pdf |
| Alternate Webpage(s) | https://researchbank.swinburne.edu.au/file/52cd6d0c-e427-45a0-94f2-c3dffed1f0dc/1/PDF%20(Published%20version).pdf |
| Alternate Webpage(s) | https://doi.org/10.1364/OL.30.000385 |
| Journal | Optics letters |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |