Differential Polarization Laser Scanning Microscopy

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The DP-LSM is a ’conventional’ laser scanning confocal microscope (LSM) equipped with laboratory-built high-frequency differential-polarization (DP) attachments. This set-up allows the rapid and precise pixel-by-pixel determination of physical parameters which are characteristic of the anisotropic molecular architecture of different samples, i.e. parameters derived from DP measurements and from the interaction of the sample with polarized light in general. With the aid of DP-LSM, in addition to the conventional LSM imagings, 2D or 3D maps can be obtained on the birefringence (LB), linear and circular dichroism (LD&CD) of the sample, also, confocally, on fluorescence-detected dichroisms (FDLD&FDCD), as well as the linear and circular polarization contents of the emission (r&CPL), as well as on the degree of polarization of fluorescence emission.

Revision as of 00:27, 23 June 2012


Location Details

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Contents

DP-LSM

[website::http://www.dplsm.com/]

Address

Differential Polarization Laser Scanning Microscopy




Garab Győző


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Head of Group

Prof. Győző Garab
Position: Head of Facility
Gyozo@brc.hu
Office: +36-62-433131 (direct), +36-62-599600 (operator), +36-30-2077787 (mobile)

Equipment

  Count Description
DP-LSM 1 Laser Scanning Microscope
JASCO 815 spectropolarimeter 1 Spectropolarimeter
Shimadzu UV-VIS 3000 1 Spectrometer
Spectrometer 1 Spectrometer
Spectropolarimeter 1 Dichrograph

Group Members

GARAB, Győző Prof. Dr. Gyozo@brc.hu +36-62-433131 (direct), +36-62-599600 (operator), +36-30-2077787 (mobile)

Details

Price List


About the facility

The DP-LSM is a ’conventional’ laser scanning confocal microscope (LSM) equipped with laboratory-built high-frequency differential-polarization (DP) attachments. This set-up allows the rapid and precise pixel-by-pixel determination of physical parameters which are characteristic of the anisotropic molecular architecture of different samples, i.e. parameters derived from DP measurements and from the interaction of the sample with polarized light in general. With the aid of DP-LSM, in addition to the conventional LSM imagings, 2D or 3D maps can be obtained on the birefringence (LB), linear and circular dichroism (LD&CD) of the sample, also, confocally, on fluorescence-detected dichroisms (FDLD&FDCD), as well as the linear and circular polarization contents of the emission (r&CPL), as well as on the degree of polarization of fluorescence emission.

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