Podcasts about byersdorf

  • 4PODCASTS
  • 149EPISODES
  • 31mAVG DURATION
  • ?INFREQUENT EPISODES
  • Nov 30, 2009LATEST

POPULARITY

20172018201920202021202220232024


Best podcasts about byersdorf

Latest podcast episodes about byersdorf

Laser Spectroscopy Podcast
Laser frequency stabilization

Laser Spectroscopy Podcast

Play Episode Listen Later Nov 30, 2009 71:35


We look at sources of laser frequency noise and discuss feedback techniques using a reference cavity or a molecular transition to stabilize the laser frequency.

Laser Spectroscopy Podcast
Ultrafast Spectroscopy

Laser Spectroscopy Podcast

Play Episode Listen Later Nov 18, 2009 63:55


We look at pump probe methods using ultrafast pulses for high temporal resolution experiments.

Laser Spectroscopy Podcast
Short Pulse Generation

Laser Spectroscopy Podcast

Play Episode Listen Later Nov 16, 2009 76:59


We look at transient effects in laser gain material, -switching and mode locking as methods to get short pulses.

Laser Spectroscopy Podcast
Raman Scattering

Laser Spectroscopy Podcast

Play Episode Listen Later Nov 9, 2009 75:09


Podcsat from 2008 of lecture on Raman spectroscopy. This is in place of the 11/9 lecture given about Raman spectroscopy, for which the audio didn't record properly.

Laser Spectroscopy Podcast
Stimulated Raman Spectroscopy

Laser Spectroscopy Podcast

Play Episode Listen Later Nov 9, 2009 75:11


Podcsat from 2008 of lecture on stimulated Raman scattering. This content was not covered in class this semester. This is for your interest only and will not be covered on exams.

raman stimulated beiersdorf podcsat raman spectroscopy byersdorf
Laser Spectroscopy Podcast
Nonlinear Spectroscopy

Laser Spectroscopy Podcast

Play Episode Listen Later Nov 4, 2009 77:12


We look at how saturation causes hole burning in a spectral line, and measurement techniques such as lamb-dip spectroscopy and intermodulated fluorescence that can take advantage of this for doppler-free measurements.

Laser Spectroscopy Podcast
Emission Spectroscopy

Laser Spectroscopy Podcast

Play Episode Listen Later Oct 28, 2009 73:59


We look at basic methods of emission spectroscopy including laser induced fluorescence, resonant enhanced multi-photon emission (REMPI), intermodulated fluorescence and stimulated emission pumping.

Laser Spectroscopy Podcast
Absorption Spectroscopy

Laser Spectroscopy Podcast

Play Episode Listen Later Oct 26, 2009 77:07


WE look at basic techniques of absorption spectroscopy including direct detection, frequency modulation, intracavity absorption and cavity ringdown spectroscopy.

Laser Spectroscopy Podcast
spectral line profiles

Laser Spectroscopy Podcast

Play Episode Listen Later Oct 21, 2009 75:28


We look at how the natural lifetime of an energy level produces a Lorentzian line profile and how the natural linewidth can be broadened by Doppler broadening, pressure broadening, transit time broadening and saturation broadening.

Laser Spectroscopy Podcast
Interferometers

Laser Spectroscopy Podcast

Play Episode Listen Later Oct 12, 2009 75:40


We look at how interferometers can be used to measure wanelength.

beiersdorf byersdorf
Laser Spectroscopy Podcast
Spectrometer Operation

Laser Spectroscopy Podcast

Play Episode Listen Later Oct 7, 2009 79:02


We look at the principles of operation of prism spectrometers and grating spectrometers and discuss operating characteristics (speed, resolving power, spectral transmission and free spectral range).

Laser Spectroscopy Podcast
Photodetectors

Laser Spectroscopy Podcast

Play Episode Listen Later Oct 5, 2009 80:55


We consider the advantages and disadvantages of three classes of photodetectors: photodiodes, photomultiplier tubes and thermal detectors.

beiersdorf byersdorf
Laser Spectroscopy Podcast
Tunable Lasers

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 28, 2009 74:18


We look at several examples of tunable lasers and discuss nonlinear optics as a mechanism to increase the region of the spectrum available from laser sources.

Laser Spectroscopy Podcast
Fundamentals of Lasers

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 23, 2009 78:47


We look at 3-level and 4-level gain systems in laser amplifiers, discuss optical cavities and tuning elements of laser oscillators.

Laser Spectroscopy Podcast
Molecular Absorption

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 23, 2009 62:02


We look at an example of calculating the bond length and bond strength of HCl from a measured mid IR absorption spectrum.

Laser Spectroscopy Podcast
Molecular Energy Levels

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 23, 2009 80:38


We look at energy levels associated with rotation and vibration of molecular bonds

Laser Spectroscopy Podcast
Energy Levels

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 14, 2009 75:57


We look at the Bohr model of the atom and see how it can be used to explain the line spectrum of Hydrogen, and then generalize to other atoms.

Laser Spectroscopy Podcast
Gravity Measurements

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 9, 2009 71:38


We look at an application of our previous quantum treatment of the two-level atom for measuring G the universal gravitational constant.

Laser Spectroscopy Podcast
Quantum Model of Absorption

Laser Spectroscopy Podcast

Play Episode Listen Later Sep 2, 2009 77:05


We look at absorption as a quantum effect and introduce the Einstein A and B coefficients for stimulated and spontaneous emission.

Laser Spectroscopy Podcast
Index of Refraction and Absorption

Laser Spectroscopy Podcast

Play Episode Listen Later Aug 31, 2009 71:40


We use the classical electron oscillator model to derive the functional form of the index of refraction in material as well as the absorption, which we relate to the cross section.

Laser Spectroscopy Podcast
Classical Electron Oscillator Model

Laser Spectroscopy Podcast

Play Episode Listen Later Aug 26, 2009 72:13


We investigate absorption of light by matter using the classical electron oscillator model. In the process we introduce phasor notation.

Physics 50 Lectures @ SJSU
Review of Chapters 1-8

Physics 50 Lectures @ SJSU

Play Episode Listen Later Dec 10, 2008 80:08


We review midterm #4 as well as chapters 1-8 on vectors, kinematics, projectile motion, Newton's laws, and work and energy

Physics 50 Lectures @ SJSU
Review of chapters 13-16

Physics 50 Lectures @ SJSU

Play Episode Listen Later Dec 3, 2008 74:41


We review oscillation and simple harmonic motion, fluid mechanics, waves and sound.

chapters sjsu beiersdorf byersdorf beyrsdorf
Physics 50 Lectures @ SJSU
Doppler Shift and Interference

Physics 50 Lectures @ SJSU

Play Episode Listen Later Dec 1, 2008 74:00


We look at wave effects for sound including interference and beat notes and the doppler shift caused by a moving listener or source.

Physics 50 Lectures @ SJSU
Sound and Hearing

Physics 50 Lectures @ SJSU

Play Episode Listen Later Nov 26, 2008 55:51


We continue to look at mechanical waves, focusing on sound and hearing, specifically the decibel units for sound level.

sound hearing sjsu beiersdorf byersdorf beyrsdorf
Physics 50 Lectures @ SJSU
Mechanical Waves

Physics 50 Lectures @ SJSU

Play Episode Listen Later Nov 24, 2008 69:25


We introduce waves by considering solutions to the wave equations for propagation along a string. We introduce the concepts of superposition and standing waves.

Physics 50 Lectures @ SJSU
Fluid Dynamics

Physics 50 Lectures @ SJSU

Play Episode Listen Later Nov 19, 2008 76:13


We introduce the continuity equation for mass and volume flow rate and the Bernoulli equation for relating pressure, height and speed of fluid.

Physics 50 Lectures @ SJSU

We introduce density, pressure and the buoyant force and derive Pascal's law for fluids.

pascal sjsu beiersdorf byersdorf beyrsdorf
Physics 50 Lectures @ SJSU
Periodic Motion

Physics 50 Lectures @ SJSU

Play Episode Listen Later Nov 12, 2008 75:31


We look at parameters of periodic motion. Specifically we investigate simple harmonic motion and the pendulum.

Physics 50 Lectures @ SJSU
Review of chapters 9-12

Physics 50 Lectures @ SJSU

Play Episode Listen Later Nov 5, 2008 75:28


Review of angular motion and equilibrium

chapters sjsu beiersdorf byersdorf beyrsdorf
Physics 50 Lectures @ SJSU

We look at Newton's law of gravitation and introduce the universal gravitational constant. We also discuss escape velocity and black holes.

Physics 50 Lectures @ SJSU

We discuss systems in equilibrium and introduce the frictional force.

Physics 50 Lectures @ SJSU
Free Body Diagrams

Physics 50 Lectures @ SJSU

Play Episode Listen Later Sep 17, 2008 43:17


We discuss how to use free body diagrams to solve problems involving forces.

body diagrams sjsu beiersdorf byersdorf beyrsdorf
Physics 50 Lectures @ SJSU
Newton's Laws

Physics 50 Lectures @ SJSU

Play Episode Listen Later Sep 15, 2008 43:44


We introduce Newton's 3 laws.

laws newton sjsu beiersdorf byersdorf beyrsdorf
Physics 50 Lectures @ SJSU
Circular Motion and Relative Velocity

Physics 50 Lectures @ SJSU

Play Episode Listen Later Sep 10, 2008 76:37


We derive the centripetal acceleration of an object moving in circular motion and also discuss the concept of relative motion where an objects velocity is described in a different reference frame than that in which it is desired.

Physics 50 Lectures @ SJSU
Projectile Motion

Physics 50 Lectures @ SJSU

Play Episode Listen Later Sep 8, 2008 73:04


We apply the equations of motion to problems in 2 dimensions.

Physics 50 Lectures @ SJSU
Motion in 1 dimension

Physics 50 Lectures @ SJSU

Play Episode Listen Later Aug 27, 2008 75:14


We finish our introduction of vectors with an introduction of the dot product and the cross product. We introduce displacement, velocity and acceleration as parameters of motion

Physics 50 Lectures @ SJSU
Units, Scalars and Vectors

Physics 50 Lectures @ SJSU

Play Episode Listen Later Aug 25, 2008 72:28


We look at dimensions and units of physical quantities and discuss the difference between scalars and vectors, as well as introduce vector addition. [note no audio due to technical issues]

units vectors sjsu beiersdorf byersdorf beyrsdorf
Modern Optics Podcast

We look at the behavior of electrooptic devices as amplitude and phase modulators.

beiersdorf byersdorf
Modern Optics Podcast
Birefringence

Modern Optics Podcast

Play Episode Listen Later May 1, 2008 70:20


We look at birefringence in crystals and discuss optical activity and the Faraday effect.

Modern Optics Podcast
Polarization of light

Modern Optics Podcast

Play Episode Listen Later Apr 24, 2008 56:42


We look at the vectorial nature of light and describe polarization in terms of Jones vectors

Modern Optics Podcast
Diffraction from Double Slits

Modern Optics Podcast

Play Episode Listen Later Apr 15, 2008 18:26


Diffraction from a double slit is discussed. The convolution theorem is presented and the grating equation is derived. (incomplete)

Modern Optics Podcast
More Diffraction

Modern Optics Podcast

Play Episode Listen Later Apr 10, 2008 53:17


We look at the relationship between far-field (Fraunhofer) diffraction and the Fourier transform, and explore the diffraction pattern of a uniformly illuminated circular aperture, which leads to the Rayleigh criterion for resolution in an optical system.

Modern Optics Podcast
Diffraction

Modern Optics Podcast

Play Episode Listen Later Apr 8, 2008 75:07


We look at Fraunhofer diffraction from a slit and for a Gaussian beam. We use Huygen's principle and also discuss Babinet's principle

Modern Optics Podcast
More Fiber Optics

Modern Optics Podcast

Play Episode Listen Later Apr 3, 2008 58:59


We discuss unconventional types of fibers including photonic crystal fibers

Modern Optics Podcast
Fiber Optics

Modern Optics Podcast

Play Episode Listen Later Apr 1, 2008 77:20


We introduce the basic principles and parameters associated with fiber optics

Modern Optics Podcast

We introduce the coherence function and look at the relationship between coherence, bandwidth and linewidth.

Modern Optics Podcast
Fourier Analysis

Modern Optics Podcast

Play Episode Listen Later Mar 18, 2008 75:55


Fourier Series are introduced and are generalized to the Fourier sine and cosine tansform

fourier beiersdorf fourier series byersdorf
Modern Optics Podcast
Fabry-Perot Interferometer

Modern Optics Podcast

Play Episode Listen Later Mar 13, 2008 76:09


We look at the transmission of a Fabry-Perot interferometer and discuss properties like the free spectral range, finesse and linewidth.

fabry beiersdorf perot interferometer byersdorf
Modern Optics Podcast
Michelson Interferometer

Modern Optics Podcast

Play Episode Listen Later Feb 28, 2008 75:35


We investigate the Michelson interferometer and the relationship between physical parameters and the interference term.

michelson beiersdorf interferometer byersdorf