Learn · NPTEL

Course10410112268 lectures

Ultrafast laser spectroscopy

Prof. Anindya Datta · IIT Bombay

Start with lecture 1 At NPTEL

Lectures

Week 1

  1. Lecture 1 : Introduction Video
  2. Lecture 2 : Steady State Spectra Video
  3. Lecture 3 : Spectro Photometer Video
  4. Lecture 4 : How to record Absorption and Emission Spectra Video
  5. Lecture 5 : Excited state processes Video

Week 2

  1. Lecture 6 : TCSPC for picosecond- Nanosecond Time Domain Video
  2. Lecture 7 : TCSPC for picosecond- Nanosecond Time Domain (Contd.) Video
  3. Lecture 8 : TCSPC Lab Video
  4. Lecture 9 : Data Fitting 1 Video
  5. Lecture 10 : Data Fitting 2 Video

Week 3

  1. Lecture 11 : Femtosecond Fluorescence Upconversion 1 Video
  2. Lecture 12 : Femtosecond Fluorescence Upconversion 2 Video
  3. Lecture 13 : Femtosecond Fluorescence Upconversion 3 Video
  4. Lecture 14 : FOG Lab Video
  5. Lecture 15-Part 1 : Gate Detectors and Streak Camera Video
  6. Lecture 15-Part 2 : Gate Detectors and Streak Camera Video

Week 4

  1. Lecture 16 : Stimulated Emission Video
  2. Lecture 17 : Two Level System Video
  3. Lecture 18 : 3 & 4 level system Video
  4. Lecture 19 : From CW to Pulsed Laser Video
  5. Lecture 20 : Longitudinal modes Video
  6. Lecture 21 : Modelocking for short pulses Video
  7. Lecture 22 : Modelocking for short pulses (Contd.) Video

Week 5

  1. Lecture 23 : Kerr lens Modelocking for femtosecond pulses Video
  2. Lecture 24 : Titanium Sapphire lasers Video
  3. Lecture 25 : Active and Passive Modelocking Video
  4. Lecture 26 : Modelocking and cavity damping Video
  5. Lecture 27 : Ti:Sapphire laser (Lab visit) Video

Week 6

  1. Lecture 28 : Cavity Dumping Video
  2. Lecture 29 : Cavity dumping (Contd.) Video
  3. Lecture 30 : Q switching Video
  4. Lecture 31 : Stretching and compressing ultrafast laser pulses Video
  5. Lecture 32 : Pulse stretcher/ Compressor: Single Grating Video
  6. Lecture 33 : Chirped pulsed amplification Video

Week 7

  1. Lecture 34 : Oscillators and Amplifier: Design and materials Video
  2. Lecture 35 : Alexandrite and fibril lasers Video
  3. Lecture 36 : Regenerative amplifier in our lab Video
  4. Lecture 37 : Brief overview of nonlinear optical phenomena Video
  5. Lecture 38 : Brief overview of nonlinear optical phenomena(contd.) Video
  6. Lecture 39 : Brief overview of nonlinear optical phenomena(contd.) Video

Week 8

  1. Lecture 40 : SFG and SHG with ultrafast pulses Video
  2. Lecture 41 : SFG and SHG with ultrafast pulses (Contd.) Video
  3. Lecture 42 : Optical parametric generation and amplification Video
  4. Lecture 43 : OPA in our lab TOPAS C-Part 1 Video
  5. Lecture 44 : OPA in our lab TOPAS C-Part 2 Video
  6. Lecture 45 : OPA in our lab TOPAS C-Part 3 Video

Week 9

  1. Lecture 46 : Snapshots of bond breaking Video
  2. Lecture 47 Part-1 : Twisted Intramolecular Charge Transfer Video
  3. Lecture 47 Part-2 : Twisted Intramolecular Charge Transfer Video
  4. Lecture 48 : Solvation dynamics-Part 1 Video
  5. Lecture 49 : Solvation dynamics-Part 2 Video
  6. Lecture 50 : Vibrational energy transfer in water Video

Week 10

  1. Lecture 51 : Excited state proton transfer: Introduction Video
  2. Lecture 52 : Excited state double proton transfer of 7-Azaindole dimer 1 Video
  3. Lecture 53 : Excited state double proton transfer of 7-Azaindole dimer 2 Video
  4. Lecture 54 : Excited state double proton transfer of 7-Azaindole dimer 3 Video
  5. Lecture 55 : Plasmonic nanoparticles 1 Video
  6. Lecture 56 : Plasmonic nanoparticles 2 Video

Week 11

  1. Lecture 57 : Nanoclusters Video
  2. Lecture 58 : Semiconductor Nanocrystals - Part 1 Video
  3. Lecture 59 : Semiconductor nanocrystals - Part 2 Video
  4. Lecture 60 : Radiative and Nonradiative Relaxation Pathways in CdSe Nanocrystals - Part 1 Video
  5. Lecture 61 : Radiative and Nonradiative Relaxation Pathways in CdSe Nanocrystals - Part 2 Video

Week 12

  1. Lecture 62 : Multiexciton in semiconductor nanocrystals - Part 1 Video
  2. Lecture 63 : Multiexciton in semiconductor nanocrystals - Part 2 Video
  3. Lecture 64 : Two dimensional Infrared spectroscopy: Introduction Video
  4. Lecture 65 : 2DIR: Techniques Video

Live Session

  1. Live Session 27-02-2020 Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Bombay
Department
Chemistry and Biochemistry
Teacher
Prof. Anindya Datta
Level
Undergraduate
Language
English
Subjects
Chemistry
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
Who can watch
NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed