An Introduction to Photonic Crystal Waveguides Photonic crystal waveguides have emerged as a transformative platform in the field of nanophotonics, offering unprecedented control over the propagation of light. These waveguides are engineered from photonic crystals—periodic dielectric structures that create photonic bandgaps, analogous to electronic bandgaps in semiconductors. The periodic modulation of refractive index in these […]
Eddy current phenomena have long been understood and exploited in industrial-scale applications such as magnetic braking, induction heating, and non-destructive testing. However, with the miniaturization of devices and the increasing need for precise sensing technologies, eddy currents have emerged as a pivotal mechanism in the design and operation of microelectromechanical systems (MEMS) and microsensors. At […]
Electromagnetism is one of the four fundamental forces of nature, integral to both theoretical physics and everyday engineering. From the generation of electricity to the transmission of data through fiber optics and wireless networks, electromagnetic principles are at the core of nearly every modern technological system. This article provides a concise yet comprehensive overview of […]
Photonic crystals (PhCs) are periodic dielectric structures that affect the motion of photons in much the same way that the periodic potential in a semiconductor crystal affects electrons. The ability of photonic crystals to create photonic band gaps (PBGs) has led to numerous applications, including optical filters, waveguides, and more recently, sensors. Among the various […]
1️⃣ Electromagnetic Wave Propagation in Different Mediums 💡 Why it’s cool? This project can help you understand real-world applications like fiber optics and wireless communication. 2️⃣ Design and Simulation of a Microstrip Antenna 💡 Why it’s cool? Microstrip antennas are integral to modern technologies like 5G networks and IoT devices. 3️⃣ Electromagnetic Shielding Effectiveness (EMSE) […]
1. Heat Transfer Analysis in Electronic Devices 🔥 With the increasing demand for smaller yet more powerful electronic devices, understanding and optimizing heat transfer within these components is critical. Excessive heat can degrade the performance of devices like CPUs, GPUs, or power circuits, leading to failures or shortened lifespans. This project focuses on simulating the […]
Solver Types in Finite Element Methods – In the realm of finite element methods (FEM), solving large systems of linear equations is a fundamental task. These equations arise from discretizing continuous domains into finite elements, resulting in a need for efficient and accurate solvers. Solvers can be broadly categorized into direct solvers and iterative solvers. […]
We will discuss Physics interview topics in Quantum Mechanics. Quantum mechanics is a very important topic in Physics. here is a list of few important topics which you must prepare for any physics interview which may involve questions based on quantum mechanics
