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Green Laser Pointers Mac Herrera. Green Laser Pointers. Diode-Pumped Solid State Frequency-Doubled Lasers (DPSSFDL) 5mW maximum. Solid lasing medium Nearly identical except: energy bands Coulomb potential. Solid state lasers. 3. Solid state lasers. - PowerPoint PPT Presentation
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Frequency-doubling
• Harmonic generation
• Non-linear optics
• E = E0cosωtKTP
• P = ε0(χ1E+ χ2E2+ χ3E3+ χ4E4+···)
• KTP (Potassium-trihydrogen-phosphate)