Last updated: 11/09/2019

Growth Facilities
UHV MBE/sputter
HiTUS

Nanofabrication
e-beam lithography
Photolithography
FIB
Cleanroom

Characterisation
Probe station
XRD
GHz pulse measurement
Dilution refrigerator
VSM
AGFM
MR prober
Probe station
Annealing furnace
MOKE
HRTEM/STEM
TEM
SEM
SPM
Sample preparation
Particle analyser

GHz Pulse Measurement

Picosecond Programmable Pulse Generator 10300B and 3.5 GHz Oscilloscope DOPO7354C R3 with Differential Probe TDP3500 R3

pulse generator

This pulse generator is made by Picosecond Pulse Labs and have the following capabilities:

Rectangular waveform
IEEE-488 programmable
Pulse output: -45 ~ 50 V
Rise time: < 300 ps
Pulse duration: < 1 ~ 100 ns
Baseline offset: up to ±5 V
81 dB variable attenuator

This oscilloscope is made by Tektronix and have the following capabilities:

3.5GHz bandwidth
Real-time sample rate: 40 GS/s
Record length: 500 Megapoints
Waveform capture: > 250,000 wfms/s
Differential input capacitance: < 0.3 pF
Differential input resistance: 100 kΩ

oscilloscope

This system was purchased by the Departmental funding and JST-PRESTO grant for the development of a nano-spin motor.