Specific Features of the Injection Processes Dynamics in High-Power Laser Thyristor


A dynamic model of a laser thyristor based on a semiconductor heterostructure has been developed. The model takes into thought for the first time the optically activated impact ionization in the house-charge region (SCR) and the nonlinear photogeneration of excess carriers in the base region, with the latter accounting for the threshold nature of the optical emission. It is shown that the most flip-ON rate of the laser thyristor is determined by the impact ionization rate within the SCR of the collector p-n junction, and the most current, by the rate of photogeneration of excess carriers in the bottom region. A satisfactory agreement between the calculated and experimental voltage and current waveforms is demonstrated.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Domain Specific Learning for Newborn Face RecognitionABSTRACT:Biometric recognition of newborn babies is an opportunity for the conclusion of many helpful applications, such as improved security against swapping
PROJECT TITLE :Soft-Sensor-Based Flow Rate and Specific Energy Estimation of Industrial Variable-Speed-Driven Twin Rotary Screw CompressorABSTRACT:Energy costs are typically the most important cost component in the life-cycle
PROJECT TITLE :Optimization of Lateral Superjunction Based on the Minimum Specific ON-ResistanceABSTRACT:The optimization methodology of the minimum specific ON-resistance for the lateral superjunction device is proposed
PROJECT TITLE :Specific Versus Diverse Computing in Media CloudABSTRACT:Specific computing (SC) and numerous computing (DC), as two main visual computation manners, have been widely used in Media Cloud. However, how to decide
PROJECT TITLE :Sensitive and Specific Protein Sensing Using Single-Mode Tapered Fiber Immobilized With Biorecognition MoleculesABSTRACT:We have a tendency to examine and demonstrate a biosensor using single-mode tapered fiber

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry