Technical Skills

Cleanroom Fabrication

Optical lithography process
Metal sputtering
Dry etching (ICP/RIE - DRIE)

Lift-off and Transfer
Chemical Vapor Deposition (CVD)
Xenon difluoride etching

E-beam evaporation
Thermal Annealing
Wet etchnig techniques

Materials Characterization

Photoluminescence Spectroscopy
Raman Spectroscopy
Time Resolved Photoluminescence

Scanning Electron Microscopy
Atomic Force Microscopy
X-ray Diffraction

Hall Measurement
Sheet Resistance
Mechanical Strength

Device Fabrication and Testing

Biomedical thermal sensors
Semiconductor Laser Diodes
Light Emitting Diodes
Transfer of Flexible Structures

Device integration with cells
Probe station testing
I-V characterization
L-I characterization

membrane liftoff
Microcontroller
Printed circuit boards
Laser cutting and PDMS moulding

Optical Design

Lasers (Femtosecond, gas, solid state, semiconductor)
Free-space/fiber optics

Spectrometers
Harmonic generators
Cryogenic Setups (10 K)

Cryogenic Setups (10 K)
Lock in amplifiers
Photodetectors/CCDs

Software (Simulation, 3D modeling and Data acquisition)

Matlab coding
COMSOL simulation
C++/Visual C++

3Ds Max
AutoCAD
L-edit mask design

LabView
Multisim
Action script

Google Sites

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