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  • MonoRa320i
 
 
Spectroscopy
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MonoRa320i
MonoRa321i
  • MonoRa321i
  • 320 mm focal length/0.09 nm resolution/side ent & side exit
    Imaging Czerny-Turner Type Optical Design
    0-1600 nm with 1200gr/mm Mechanical Range
    Computer controlled triple grating turret
    Ideal for Raman / PL

 Technical Specification

 Focal length

 320 mm

 Aperture ratio

 f/4.2

 Optical design

 Computer optimized Czerny-Turner

 Optical port

 Side entrance and front exit / optional front exit port

 Scan range

 1 ~1600 nm, mechanical range with 1200gr/mm

 Operating range

 190 nm to NIR with variable gratings & detectors

 Resolution

 0.09 nm @ 10 um slit with 1200gr/mm at 435.8 nm

 Dispersion

 2.4 nm/mm

 Accuracy

 +/-0.2 nm

 Repeatability+/-0.04 nm
 Drive step size 0.0025 nm with stepper motor
 Focal plane size 27 mm wide x 14 mm height
 Detector coverage 64 nm @ 1200gr/mm grating
 Standard slit Width : 10 um ~ 5mm, 10 um via micrometer control/Height : 4~15 mm selectable 
 Grating mount Triple grating turret
 Grating size 68x68 mm
 PC Interface RS232 & USB
 Dimension/Weigth  373(L)X258(w)X224(H)/14.5KG

 

주제
PL, EL & External Quantum efficiency measurement
  • Time Resolved Photoluminescence Study on Silicon Nitride/Silicon-Rich-Oxide Superlattices Grown by Using Ion-Beam Sputtering Deposition
    Dong-A University
  • Combined micro-Raman/UV-visible/fluorescence spectrometer for high-throughput analysis of microsamples
    Korea Advanced Institute of Science and Technology
  • Graphene Quantum Dot Layers with Energy-Down-Shift Effect on Crystalline-Silicon Solar Cells
    Solar Energy Research Center of Korea University
  • Thermal stress induced band gap variation of ZnO thin films
    The growth temperature and post annealing-dependent optical and structural effect of RF magnetron sputtered ZnO thin films
    Pusan National University
  • The influence of Pr3+ co-doping on the photoluminescence and cathodoluminescence properties of SiO2:Eu3+/Tb3+
    University of South Africa
  • Photocatalytic oxidation of Gaseous Isopropanol using visible-light active silver vanadates SBA-15/ composite
    Kun shan University Taiwan
 
   
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