NOC:Ultrafast Laser Spectroscopy


Lecture 1 - Introduction


Lecture 2 - Steady State Spectra


Lecture 3 - Spectro Photometer


Lecture 4 - How to record Absorption and Emission Spectra


Lecture 5 - Excited state processes


Lecture 6 - TCSPC for picosecond- Nanosecond Time Domain


Lecture 7 - TCSPC for picosecond- Nanosecond Time Domain (Continued...)


Lecture 8 - TCSPC Lab


Lecture 9 - Data Fitting 1


Lecture 10 - Data Fitting 2


Lecture 11 - Femtosecond Fluorescence Upconversion - 1


Lecture 12 - Femtosecond Fluorescence Upconversion - 2


Lecture 13 - Femtosecond Fluorescence Upconversion - 3


Lecture 14 - FOG Lab


Lecture 15 - Gate Detectors and Streak Camera - Part 1


Lecture 16 - Gate Detectors and Streak Camera - Part 2


Lecture 17 - Stimulated Emission


Lecture 18 - Two Level System


Lecture 19 - 3 and 4 level system


Lecture 20 - From CW to Pulsed Laser


Lecture 21 - Longitudinal modes


Lecture 22 - Modelocking for short pulses


Lecture 23 - Modelocking for short pulses (Continued...)


Lecture 24 - Kerr lens Modelocking for femtosecond pulses


Lecture 25 - Titanium Sapphire lasers


Lecture 26 - Active and Passive Modelocking


Lecture 27 - Modelocking and cavity damping


Lecture 28 - Ti:Sapphire laser (Lab visit)


Lecture 29 - Cavity Dumping


Lecture 30 - Cavity dumping (Continued...)


Lecture 31 - Q switching


Lecture 32 - Stretching and compressing ultrafast laser pulses


Lecture 33 - Pulse stretcher/Compressor: Single Grating


Lecture 34 - Chirped pulsed amplification


Lecture 35 - Oscillators and Amplifier: Design and materials


Lecture 36 - Alexandrite and fibril lasers


Lecture 37 - Regenerative amplifier in our lab


Lecture 38 - Brief overview of nonlinear optical phenomena


Lecture 39 - Brief overview of nonlinear optical phenomena (Continued...)


Lecture 40 - Brief overview of nonlinear optical phenomena (Continued...)


Lecture 41 - SFG and SHG with ultrafast pulses


Lecture 42 - SFG and SHG with ultrafast pulses (Continued...)


Lecture 43 - Optical parametric generation and amplification


Lecture 44 - OPA in our lab TOPAS C - Part 1


Lecture 45 - OPA in our lab TOPAS C - Part 2


Lecture 46 - OPA in our lab TOPAS C - Part 3


Lecture 47 - Snapshots of bond breaking


Lecture 48 - Twisted Intramolecular Charge Transfer - Part 1


Lecture 49 - Twisted Intramolecular Charge Transfer - Part 2


Lecture 50 - Solvation dynamics - Part 1


Lecture 51 - Solvation dynamics - Part 2


Lecture 52 - Vibrational energy transfer in water


Lecture 53 - Excited state proton transfer: Introduction


Lecture 54 - Excited state double proton transfer of 7-Azaindole dimer - 1


Lecture 55 - Excited state double proton transfer of 7-Azaindole dimer - 2


Lecture 56 - Excited state double proton transfer of 7-Azaindole dimer - 3


Lecture 57 - Plasmonic nanoparticles - 1


Lecture 58 - Plasmonic nanoparticles - 2


Lecture 59 - Nanoclusters


Lecture 60 - Semiconductor Nanocrystals - Part 1


Lecture 61 - Semiconductor nanocrystals - Part 2


Lecture 62 - Radiative and Nonradiative Relaxation Pathways in CdSe Nanocrystals - Part 1


Lecture 63 - Radiative and Nonradiative Relaxation Pathways in CdSe Nanocrystals - Part 2


Lecture 64 - Multiexciton in semiconductor nanocrystals - Part 1


Lecture 65 - Multiexciton in semiconductor nanocrystals - Part 2


Lecture 66 - Two dimensional Infrared spectroscopy: Introduction


Lecture 67 - 2DIR: Techniques