In this paper, the thermal stability of a Bloch Surface Wave (BSW) assisted bio-photonic sensor is investigated. The structural analysis carried out using transfer matrix method (TMM). design comprises truncated one-dimensional photonic crystal (1D-PhC) structure along with defective top layer. parameters are optimized to excite BSW at interface for an operating wavelength 632.8 nm. mode confin...

In this paper, a Tamm plasmon resonance-based sensor is theoretically studied to calculate the salinity of seawater as well temperature based on photonic crystals. The transfer matrix method (TMM) used systematically study and analyze reflected s-polarized electromagnetic waves from sensing structure. proposed structure composes prism/Au/water/ $${(\mathrm{S}\mathrm{i}/{\mathrm{S}\mathrm{i}\mat...

Improving the thermal conversion efficiency of photovoltaic system to optimize design emitter in thermophotovoltaic has attracted worldwide attention recent years due world’s major power have devoted great efforts exploration outer space. Based on this background, focus study is adjust emission spectrum improve thermoelectric system. Aiming at problems and material characteristics, model TMM tr...

In this contribution, we propose a new plasmonic configuration that can be functionalized in two wavelength regimes to generate single interface mode or multiple modes. The structure comprises negative metamaterial Left-Handed Material (LHM) coated on 2S2G-glass prism and adjacent with sensing medium. According the results, thickness affects significantly potential of operate as conventional st...

The elastic vibration of the wheelset is a potential factor inducing wheel-rail defects. It important to understand natural characteristics flexible for slowing down defect growth. To estimate free railway with multidiameter axle, transfer matrix method (TMM) applied. matrices four types beam models are derived including Euler–Bernoulli beam, Timoshenko without mass and shearing stiffness, mass...

Using a transfer matrix method, we present some results for directed lattice walkers in a horizontal strip of finite width. Some cases with two walkers in a small width are solved exactly, as are a couple of cases with vicious walkers in a small width; a conjecture is made for a case with three walkers. We also derive the general transfer matrix for two walkers. Lastly, we examine the dependenc...

As the operating frequency of digital systems increases and voltage swing decreases, it becomes increasingly important to accurately characterize and analyze power distribution networks (PDN). This paper presents the modeling, simulation, and measurement of a PDN in a high-speed FR4 printed circuit board (PCB) designed for chip-to-chip communication at a data rate of 3.2 Gbps and above. The tes...