Products

SPECIFICATION


MICROSCOPE* , model Nikon Ti

 Type:   inverted 
 Objective lenses:   CFI Plan Fluor 4x, 10x, 20x, 40x, 60x, CF Epi Plan APO 100x 
 Stage:   automated 
  • travel range: 
 114 x 75 mm 
  • accuracy (1 mm of translation) / XY repeatability: 
 0.06 μm / ± 1 μm 
 Z-scanner:   piezo scanner 
  • objective translation range: 
 80 μm 
  • minimal translation step / repeatability: 
 50 nm / < 6 nm 

OPTICAL-MECHANICAL UNIT (OMU)

 Optimized optics for the spectral range:   325 - 1100 nm 
 Laser radiation delivery:   single, double, triple or penta input port 
 Polarizers (excitation and detection channels):   Glan-Taylor prism, 325 - 1000 nm 
 Half-wave plate (λ / 2) positioner:   five-position 
 Beam expander:   magnification factor 1 - 4 
 Edge filter positioner:   five-position 
 Interference filter positioner:   six-position 
 OMU and microscope coupling:   three- or five- position switch 
 Spatial resolution:  XY: <300 nm, Z: 600 nm (532 nm laser, 100x, NA = 0.9)

IMAGING MONOCHROMATOR-SPECTROGRAPH MSO 5004i

 Optical configuration:   vertical 
 Focal length:   520 mm
 Ports:   1 input, 2 output 
 Flat field:   28 x 10 mm 
 Grating unit:   4-position turret 
 Grating choice:   150, 300, 600, 1200, 2400, 3600 l/mm, Echelle 75 l/mm   
 Spectral resolution: 
 0.25 cm-1  Echelle grating, wavelength 500 nm)
 0.9 cm-1 (1800 I/mm grating) 
 Confocal pinhole:   width 0 - 1.5 mm; step size 0.5 μm 
 Wavelength accuracy with CCD camera:  0.005 nm  (1800 I/mm grating) 

SCANNING UNIT

 Scanning method:   galvanometer scanners of XY mirrors 
 Scanning speed:   3 sec (1001 x 1001 pixels, min. step 20 nm) 
 Scanning region:   150 μm x 150 μm (using 100x objective lens) 

CCD CAMERA FOR SPECTROGRAPH

 Type:   digital CCD camera HSO 101H 
 Sensor:   back-thinned CCD array 2048 x 122 
 Pixel size:   12 x 12 μm 
 Cooling:
 Two-stage Peltier cooling with temperature stabilization to -45 °C 
 ADC:   16 bit 

CONFOCAL LASER MICROSCOPE UNIT

 Objective positioner:   three-coordinated (XYZ) 
 Laser beam attenuator:   VND filter 
 Confocal pinhole:   variable from 0 to 1.5 mm, step size 0.5 μm 
 Detector:   PMT 

LASERS

 The system configuration allows of using up to 5 lasers
 Type:     Wavelength, nm          Power, mW      
 HeCd laser:   325          10
 HeCd laser:   441.6       50 
 DPSS laser:   473          22  50
 DPSS laser:   532   22  50
 Helium-neon laser:   633   10 
 Semiconductor laser:   785   100 
  
* Microscope, objective lenses, and type of lasers can be offered at the customer’s request