The laser cavity definitions and the output laser beam characteristics. Single mode semiconductor laser diodes

23 Outubro 2019, 13:30 • José Figueiredo

The laser cavity definitions and the output laser beam characteristics. Laser diode output beam astigmatism. Laser output wavelength variation with temperature. Laser Diode Efficiencies. External Quantum Efficiency. Internal Quantum Efficiency. Extraction efficiency. Power Conversion Efficiency. Laser diode efficiencies for a sky-blue LD. Laser Diode Equations. Laser diode rate equations. Threshold Gain.  Threshold current and optical output power from a Fabry-Perot (FP) heterostructure laser diodes. Single mode Semiconductor Laser Diodes. Distributed Bragg Reflector (DBR) LDs. Distributed Feedback (DFB) LDs. External Cavity Laser Diodes (ECLD).