HEDA 3D-Confocal Raman Spectroscopy



Easy to use & less maintenance
- Fully automation, field set up



High precision & reliable data
- Auto calibration and alignment
- Encoder control



Spectrum analysis_Softwares
- RAON_Spec operation
- RAON_Vu off line analysis
- Library database
Option & Accessories
Opt-1, Micro Vacuum (LN cooled) Probe station
•Temperature range : from 77K up to +750 C(5 version selectable)
•Sample window area : 40 mm dia.
•For Electroluminescence, Photocurrent and Temperature dependent experiment

Opt-2, Ultra low vibration cryostat down to 4K
He circulated cryostat
•Temp. : down to 4K
•Vibration : < 10 nm
•For Temperature dependent experiment and EL & PC

Opt-3, Probe station for large sample wafer
Probe set with 2 or 4 manipulators
•Sample size : > 50 mm
•For Electroluminescence, Photocurrent

Opt-4, Polarizer & Analyzer
Polarization dependent Raman PL
•Wavelength range : 350 nm ~ 2.3 um

Opt-5, Anvil Cell
Diamond anvil cell under microscope
For pressure dependent spectroscopy

Opt-6, EMCCD
Low light detection(single molecule)
Dark filed ( LSPR)
QE : >90%(max)
Active pixel : 512 x512
TE cooling : -80oC
Dark current : 0.00030(e-/pixel/sec)


Opt-7, Confocal Raman, Hyperspectral &darkfield image in one single frame
Low light detection(single molecule)
Dark filed ( LSPR)
QE : >90%(max)
Active pixel : 512 x512
TE cooling : -80oC
Dark current : 0.00030(e-/pixel/sec)