Ellipsometry  

Manufacturer Name/Country – Accurion GmbH (Germany)

Model Name- EP4

( Lab-1)

Product Specification/Description:  

  • Laser: Broadband diode laser (658nm, 50mW, reduces interference effects)
  • Spectroscopic Unit- 360 to 1000nm
  • UV Extension down to 250 nm
  • NIR Extension upto 1700 nm
  • Accuracy Better than psi Ψ ≤  01o and Delta (∆) ≤  ±  0.01With Repeatability better than Ψ ≤  0.01and  ∆ ≤  0.01o
  • Fully Automatic XY stage movement with a travel (XY) of 100 x 100 mm
  • CCD Camera as detector (High Quality, monochrome GigE CCD Camera) 1392 x 1040 pixel, 12 bits, max. 40 frames per sec.
  • 2X Objective, 5X Objective, 20X Objective, 50X Objective
  • Temperature Control Stage Model: THMS600 from Linkam Scientific Instrument (Temp. Range: -50 oC to + 600 oC)  Thermal transition analysis for polymers, band structure for compound alloys
  • Kinetic/SPR Cell , Soli/Liquid Cell_65, Peltier temp. control (Temp Range: 5o to 75C & Temp Stability: +/-0.1 C)