To explore new physics phenomena of low dimensional materials
with a special emphasis on two-dimensional layered structures
Model | Simple-Tau 150 외 2 |
---|---|
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 | 86191 |
inquiry |
EunJi Lee 010-8671-3369 |
Available Time // 9:00 ~ 18:00 on every Wed, Thur.
Notice // If you want to have training for using this equipment, please contact Super-user.
Current Status // Now on operation.
A system to measure the decay in photoluminescence.
Excitation pulse laser
- Wavelength typical : 375 [nm]
- Wavelength (min - max) : 371-380 [nm]
- Pulse width : 60 to 90 [ps]
- Peak power (max) : 125 [mW]
- Optical power : 20 [MHz] 0.1 [mW], 50 [MHz] 0.2 [mW], 80 [MHz] 0.3 [mW]
- Stability of repetition Rate : ± 100 [ppm]
- Pulse-to pulse jitter : < 10 [ps]
High speed hybrid deteector for TCSPC
- Wavelength range : 300 [nm] to 730 [nm]
- Detector quantum efficiency : at 500 [nm] 45[%]
- Dark count rate : Tcase = 22[°C] 560 [s-1]
- Cathode diameter : 3 [mm]
- TCSPC IRF width (Transit time spread) : 120 [ps], FWHM
- Single electron response width : 850 [ps], FWHM
- Single electron response amplitude : 50 [mV], Vapd 95[%] of Vmax
- Max. count rate (continuous) : > 10 [MHz]
- Detector signal output connector : SMA
- Power supply (from DCC-100 Card) : + 12[V], +5 [V], -12[V]
- Dimensions (width x height x depth) : 60 [mm] x 90 [mm] x 170 [mm]
- Stand-alone time-correlated single photon counting system
- SPC-150 module
- FiFO size (photons) : 2.05 x 106
- Burst Rate (saturated, photons) : 10 x 106s-1
- Continuous Rate (FIFO to memory) : 4 x 106s-1
- Continuous Rate (FIFO to Hard Disc) : 1 x 106s-1