To explore new physics phenomena of low dimensional materials
with a special emphasis on two-dimensional layered structures
Model | Helios-Fire |
---|---|
Operating time |
SUN(00:00~24:00) MON(00:00~24:00) TUE(00:00~24:00) WED(00:00~24:00) THU(00:00~24:00) FRI(00:00~24:00) SAT(00:00~24:00) |
Location | 86291 |
inquiry |
Joonsoo Kim 010-2406-1821 joonsoo1821@naver.com |
-Probe spectral range : 420-800nm
-Delay line
.Time window : 8 ns
.Resolution : 14 fs
.Minimum step size : 2.8 fs
.Maaximum speed : 260 ns/s^2
-.Enhanced sensitivity : compatible with nJ power energy pulse
-.Large sample area : 210 x 290 mm
-.Sample holder and cuvette with a magnetic stirrer for liguid samples
-.VIS spectrometer with 1024 pixel CMOS sensor
.Spectral response : 200-1000 nm
.Spectral acquisition rate : ~2400 spectra/s
-Dimensions
.Optical bench : (W)457 x (L)965 x (H)265 mm
.Electronics rack : (W)534 x (L)610 x (H)686 mm
-.Computer controlled autoimated systems
.Pump beam alignment
.Optical delay line alignment with alignment time of 3-5 min
.Switching of the spectral ranges
.Translating sample holder
.Pump beam shutter
. ND filter whell or an OPA
-.Rack mounted PC with 27 inch LCD monitor
-.Multiple choppers
-.Extendable probe range to 320-1600 nm
-.Pump beam pointing into sample wiith < 10 umprecision