Emission, Absorption & Optical Pumping
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Ruby Laser
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HeNe-Laser advanced
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Diode laser Characterization
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![LE-0100 Emission, Absorption & Optical Pumping](https://www.luhs.de/Drawings/LE-0100.png) |
![LE-0200 Ruby Laser](https://www.luhs.de/Drawings/LE-0200.png) |
![LE-0300 HeNe-Laser, advanced](https://www.luhs.de/Drawings/LE-0300.png) |
![LE-0400 Diodelaser Characterisation](https://www.luhs.de/Drawings/LE-0400.png) |
Topics:
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Topics:
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Topics:
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HeNe Energy Level Diagram
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ABCD Law & Resonator
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Optical Gain
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Optical Stability Criteria
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Cavity Alignment
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Output Power vs Discharge Current
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Gaussian Beams
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Line & Mode Selection
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Crystal Optics
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Birefringent Filter
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Spectrum Analyser
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Free Spectral Range
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Topics:
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Pulse Diode Laser
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Diode pumped Nd:YAG Laser
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"Green" SHG with Diode pumped Nd:YAG Laser
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Generation of Q-Switch Laser Pulses
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![LE-0500 Pulsed Diode Laser](https://www.luhs.de/Drawings/LE-0500.png) |
![LE-0600 Diode pumped Nd:YAG Laser, hemi-spherical cavity](https://www.luhs.de/Drawings/LE-0600-01.svg) |
![LE-0700 Green SHG with Diode pumped Nd:YAG Laser with hemi-spherical cavity](https://www.luhs.de/Drawings/LE-0700.svg) |
![LE-0800 Generation of Q-Switch Laser Pulses with saturable absorber](https://www.luhs.de/Drawings/LE-0800.svg) |
Topics:
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Semiconductor laser
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Types of pulsed diode laser
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Laser pulse and Peak Power
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Duty cycle
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Repetition Rate
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Average output power
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Spatial radiation distribution
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Polarization Analysis
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Energy measurement
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Topics:
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Properties of Diode laser
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Optical Pumping
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Rate Equation Model
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Static and dynamic laser behavior
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Output Power
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Optical Resonator
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Resonator Stability Criterion
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Transverse Modes
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Spiking
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Hemi Spherical Resonator
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Spherical Resonator
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Laser Line Tuning
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Topics:
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Interaction of Light and Matter
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Crystal Optics
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Non-linear Optics
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Second Harmonic Generation
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Phase Matching Condition
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Nd:YAG Laser
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KTP Crystal
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High Order Transverse Modes
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BFT Green Line tuning
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Topics:
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Nd:Nd:YAG Laser
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Rate Equation Model
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Steady State Solutions
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Time Dependent Solutions
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Spiking
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Q - Switch
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Saturable Absorber
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Pockels Cell
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Laser Pulse Width
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Peak Power
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Repetition Rate
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Blue Diode pumped Pr:YLF Laser
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Erbium doped Fiber Laser
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Iodine Raman Laser
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Ruby Laser RL4000
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![LE-1000 Blue Diode pumped Pr:YLF Laser](https://www.luhs.de/Drawings/LE-1000.svg) |
![LE-1200 Erbium doped Fibre Laser](https://www.luhs.de/Drawings/LE-1200.svg) |
![LE-1300 Iodine Raman Laser](https://www.luhs.de/Drawings/LE-1300.svg) |
![LE-1600 Ruby Laser RL4000](https://www.luhs.de/Drawings/LE-1600.svg) |
Topics:
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Blue Diode Laser 445 nm
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Laser diode wavelength dependency
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Pr:YLF Absorption spectrum
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Pr:YLF Excitation spectrum
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Lifetime of excited state
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Hemispherical Cavity
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Stability Criterion
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Higher transverse modes
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Extended Cavity
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Littrow prism line tuning
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Birefringent line tuning
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Operating of green line
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Active q-switch
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Pockels cell
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SHG 640 nm → 320 nm UV
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