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3D Scanning Confocal Microscope with Spectrometer
model
"Nanofinder S"
Scanning Confocal Microscope with Spectrometer Nanofinder S
 

Simultaneous / Multifunctional Analysis

  • Raman Measurements
  • Luminiscence Measurements
  • Laser Reflection &
    Transmission Measurements
Download complete info about "Nanofinder S" (PDF-file, 574 Kb)

The 3D Scanning Confocal Microscope with Spectrometer model "Nanofinder S” is a versatile system to carry out multifunctional analysis of micro-structures in three dimensions (3D). The 3D Scanning Confocal Microscope with Spectrometer "Nanofinder S" combines excellently the advanced features of conventional high-resolution optical microscopy and laser scanning confocal spectroscopy. The heart of the system is a confocal microscope coupled to a spectroscopy system enabling 3D-imaging with a spatial resolution of 200 nm.

The 3D Scanning Confocal Microscope with Spectrometer "Nanofinder S" is indispensable in nanobiotechnology research, at complex analysis of such objects as semiconductors, liquid crystals, polymers, pharmaceutical and biological matters, single molecules and nanoparticles.

The modular structure of the system, availability of choice of different lasers, utilization of automatic three-position units for operation with three lasers, quick determination of spatial distribution of a material with simultaneous construction of images by Laser / Raman confocal microscopes - all these advantages make the system flexible and capable of solving a variety of tasks.

    Scanning Confocal Microscope with Spectrometer Nanofinder S - Features

  • High spatial resolution: 200 nm (X-Y axes); 500 nm (Z-axis)
  • Quick analysis in imaging mode: 4 µs per point
  • Raman shift measurements from low wavelengths: 80 cm-1 (633 nm); 90 cm-1 (488 nm)
  • Modular, upgradable
  • High thermal and mechanical stability
  • Polarization measurements
  • Fully automated
  • High spectral resolution: 0,008 nm (Echelle grating, 500 nm wavelength); 0,025 nm (1200 l/mm grating)
  • High-efficiency imaging spectrograph
  • Excitation laser wavelengths: 350 nm to 850 nm (up to three different lasers can be used with automatic switchover)
  • Low power excitation (µW to mW): non-destructive analysis
  • Optimized optics available for your applications:  VIS  390 - 800 nm  or  450 - 900 nm;  NIR  600 - 1000 nm
Scanning Confocal Microscope with Spectrometer Nanofinder S - Specifications
MICROSCOPE (UPRIGHT TYPE) *
  Model:
  Operation mode:



  Objective lenses: 
  Eyepieces: 
  Stage translation along X-Y axes:
  Stage translation along Z axis:
  Stage translation step size:
  Focusing mechanism sensitivity:

Micro 200T
transmitted light;
reflected light (bright/dark field);
polarization contrast;
differential interferential contrast (DIC)
Plan Apo BD 5x/0,15;  10x/0,3;  20x/0,45;  50x/0,8;  100x/0,9
10x;  12.5x;  15x
200 x 200 mm
21 mm
50 nm (scanning along Z-axis)
0,05 mm/rev. (manual focusing)
MICROSCOPE (INVERTED TYPE) *
  Model:
  Operation mode:





  Objective lenses: 

  Eyepieces: 
  Stage translation along X-Y axes:
  Stage translation along Z axis:
  Objective translation step size using Z-scanner:
  Focusing mechanism sensitivity:

Nikon TE2000
transmitted light;
reflected light (bright/dark field);
polarization contrast;
differential interferential contrast (DIC);
phase contrast;
Hoffman modulation contrast
CFL Plan Flour  4x;  10x;  20x;  40x;  60x;
CF Epi Plan Apo  100x  and others
10x;  12,5x;  15x
70 x 70 mm
10 mm
0,13 nm
0,1 mm/rev. (manual focusing)
  * Availability of using other manufacturers upright / inverted microscope models with the "Nanofinder S" is provided.
CCD CAMERA for MICROSCOPE
  Type:
  Sensor:
  Cooling:
  Digitalization:
digital color CCD-camera
2/3", 1384x1032 pixel
no cooling or with Peltier cooling
rate 9 frames per second, ADC 12 bit
CONFOCAL LASER MICROSCOPE UNIT
  Laser beam attenuator:
  Objective positioner:
  Confocal pinhole:
  Detector:
VND filter
three-coordinate (X, Y, Z)
variable from 0 to 1,5 mm;  step size 0,5 µm
PMT
OPTO-MECHANICAL UNIT (OMU)
  Optimized optics for spectral ranges:

  Laser radiation delivery:
  Polarizers (excitation and detection channels):
  Half-wave plate:
  Beam expander:
  Edge filters positioner:
  Interference filters positioner:
  Objective positioner:
  Confocal pinhole:
  Laser beam attenuator:
  OMU and microscope coupling:

VIS :390 - 800 nm  or  442 - 900 nm;
NIR: 600 - 1000 nm
single, double or triple input port
Glan-Taylor prism,  390 - 1000 nm
three-position
magnification factor 1,78 - 7,19
three-position
six-position
three-coordinate (X, Y, Z)
variable from 0 to 1,5 mm;  step size 0,5 µm
VND filter
single-position unit;  three-position switch
REFERENCE UNIT
  Laser beam attenuator:
  Detector:
VND filter
PMT
SCANNING UNIT
  Scanning method:
  Scanning speed:
galvanometer mirror scanners (both X and Y)
1 s (512x512)
IMAGING MONOCHROMATOR-SPECTROGRAPH MS5004i
  Configuration:
  Focal length:
  Ports:
  Flat field:
  Grating mounts:
  Spectral resolution:

  Imaging spatial resolution:
  Slit:


vertical
520 mm
1 input, 2 output
28 x 10 mm
4-position turret
0,008 nm (Echelle grating, wavelength 500 nm);
0,025 nm (1200 l/mm grating)
< 8 µm
width 0 - 2,0 mm;  step size 0,5 µm
CCD CAMERA for SPECTROGRAPH
  Type:
  Sensor:
  Cooling:
  Digitalization:

digital CCD camera HS101H
back-thinned CCD 1024x58 pixel
Peltier cooling with temperature stabilization
rate up to 1 MHz; ADC 14 bit;
double correlative sampling
LASERS
  Ar, HeCd, HeNe (other lasers upon request) with wavelengths from 350 nm to 850 nm
Download complete info about "Nanofinder S" (PDF-file, 574 Kb)
Nanofinder® is a registered trademark of Tokyo Instruments, Inc. (TII). SOLAR TII has a license contract on Nanofinder ® with TII.
 
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