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The exhaustive list of topics in Laser Spectroscopy in which we provide Help with Homework Assignment and Help with Project is as follows:

  • Semi classical treatment for radiation matter interaction: Properties of radiation, Max well’s equation, dipole transition, Transition probabilities, absorption, spontaneous and stimulated emission, strong field approximation, Rabi oscillations.
  • Line broadening mechanism: Life time of energy level, natural, homogeneous and collision, inhomogeneous broadening.
  • Spectroscopic instrumentation: Spectrometer, monochromator, various configuration for interferometer, comparison of resolution of various instruments.
  • Optical detectors: Parametric consideration, Signal to noise ration, response time of a detector, various kinds of radiation detectors, imaging and photon counting techniques.  
  • Doppler limited spectroscopy: Absorption and laser induced fluorescence spectroscopy, optogalvanic spectroscopy, Photoionozation spectroscopy.  
  • Laser Raman spectroscopy: Linear and non linear Raman spectroscopy, hyper Raman spectroscopy, CARS, Surface enhanced Raman spectroscopy, Applications of Raman spectroscopy.  
  • Time resolved laser spectroscopy: Generation and measurement of ultrashort pulses, life time measurement, Pump probe spectroscopy, Time resolved laser Raman spectroscopy, Laser induced breakdown spectroscopy, slowing down of light.  
  • Double resonance technique: Optical Pumping, double resonance technique, Spectroscopy of Rydberg states, Polarization spectroscopy.  
  • Atom Optics: Optical cooling and trapping of atoms, manipulation of atomic trajectories via dipole force, Atom interferometer and atom laser, absolute frequency measurement, optical comb.  
  • Non linear spectroscopy: Non linear absorption, saturation spectroscopy, hole burning, Multiphoton spectroscopy.