LEDs are current driven devices. So it is essential to maintain the stability of LED current. Variation of temperature may cause of instabilities and bifurcations in the LED driver. Driving LEDs from an offline power ...

Nanowirearray-basedIII nitridemicroLEDsoperatingfromUVtovisiblerangehaveattracted tremendous attention for many photonics and optoelectronics applications.However, traditionally, these LEDs’ light extraction efficiency ...

In present times, Photonic Crystal Fiber (PCF) has emergedas a strong contender for THz waveguiding and analyte sensing. Major benefits of a porous-core PCF include minimum absorption loss due to unique light-guiding process ...

Image super-resolution is a classic low-level vision and image processing task that aims to generate a high-resolution image from its low-resolution counterpart. As of now, most of the existing methods in image super-resolution ...

This research aimed to investigate the potential of slot waveguide technology for use in biochemical detection. The technology allows for the confinement of light in sub-wavelength scales and low refractive index regions, ...

Free-space optical (FSO) communication system is an emerging technology for future broadband optical data communication network due to its lucrative properties like required no license, cost effective, simple hardware ...

In this research, a detailed study of electronic and optical properties of InGaN/GaN nanowire array photodetectors employing numerical techniques has been demonstrated. Intersubband transition energies and corresponding ...

This thesis work aims to develop an evolutionary deep learning-based hybrid data-driven approach for short-term load forecasting (STLF) in the context of Bangladesh. With the lapse of time, the power system is getting ...

The oscillating torques between different mass sections of turbine-generator shaft are amplified at resonance, which indicates that the oscillating torques absorb more energy from the system. This may cause violent swing ...

At the nanoscale, two-dimensional (2D) materials are showing great promise in improving device mobility, on current density, on/off current ratio, subthreshold swing, and contact resistance, etc. Furthermore, contemporary ...