High Contrast Gratings for Integrated Optoelectronics
... polarization light, surface normal incidence. .................................................................................................36 Figure 2.16 Field profile [real(Ey/Eincident)] of various HCG resonance at anti-crossings. The resonance conditions are labeled in the figures. HCG parame ...
... polarization light, surface normal incidence. .................................................................................................36 Figure 2.16 Field profile [real(Ey/Eincident)] of various HCG resonance at anti-crossings. The resonance conditions are labeled in the figures. HCG parame ...
Ce document est le fruit d`un long travail approuvé
... Elaboration techniques for luminescent silicon nanostructures ...
... Elaboration techniques for luminescent silicon nanostructures ...
- ePrints Soton
... of two coherent beams can eliminate the plasmonic Joule losses of light energy in the metamaterial with thickness less than one tenth of the wavelength of light or, in contrast, can lead to almost total absorbtion of light. The phenomenon provides functionality that can be implemented freely across ...
... of two coherent beams can eliminate the plasmonic Joule losses of light energy in the metamaterial with thickness less than one tenth of the wavelength of light or, in contrast, can lead to almost total absorbtion of light. The phenomenon provides functionality that can be implemented freely across ...
Get PDF - OSA Publishing
... optical characterization technique, but SPR uses a noble metal coating on sensors (typically gold) to create a highly sensitive evanescent field at the metal surface, thus creating conditions which are extremely sensitive to small changes in the close vicinity of the surface (∼300 nm). Working with ...
... optical characterization technique, but SPR uses a noble metal coating on sensors (typically gold) to create a highly sensitive evanescent field at the metal surface, thus creating conditions which are extremely sensitive to small changes in the close vicinity of the surface (∼300 nm). Working with ...
Photonics and Lasers An Introduction
... we will emphasize it in this book since it is a well-established and increasingly important technology. The beginnings of optical communications can be traced to the inventor of the telephone, Alexander Graham Bell. In 1880, Bell invented a device he termed the photophone, which allowed information ...
... we will emphasize it in this book since it is a well-established and increasingly important technology. The beginnings of optical communications can be traced to the inventor of the telephone, Alexander Graham Bell. In 1880, Bell invented a device he termed the photophone, which allowed information ...
Whispering-Gallery-Mode Lasing in Polymeric Microcavities
... lifetimes in the cavities. Unfortunately, the reflow process of SiO2 has to occur with a high-power carbon dioxide (CO2 ) laser. This process has two major disadvantages. Firstly, the CO2 laser produces temperatures above 1000 ◦ C on the silicon chip, which hinders the additional integration of furt ...
... lifetimes in the cavities. Unfortunately, the reflow process of SiO2 has to occur with a high-power carbon dioxide (CO2 ) laser. This process has two major disadvantages. Firstly, the CO2 laser produces temperatures above 1000 ◦ C on the silicon chip, which hinders the additional integration of furt ...
Integrated Opto-Micro uidic Lab-on-a-Chip in
... In this work the rst opto-micro uidic Lab-On-a-Chip for both the generation and detection of droplets, entirely integrated in lithium niobate, is presented. The device is composed of a micro uidic stage consisting in a passive droplet generator, where water in oil droplets are produced by the cross ...
... In this work the rst opto-micro uidic Lab-On-a-Chip for both the generation and detection of droplets, entirely integrated in lithium niobate, is presented. The device is composed of a micro uidic stage consisting in a passive droplet generator, where water in oil droplets are produced by the cross ...
reflectance measurement and modelling of high reflectivity
... This thesis is about the reflectance measurement of high reflectivity DBR stacks by using Fourier Transform Infrared (FT-IR) spectroscopy. First, the basic theory of optical multilayer is reviewed and then the principle operation of FT-IR spectroscopy is studied. Followed by method used to simulate ...
... This thesis is about the reflectance measurement of high reflectivity DBR stacks by using Fourier Transform Infrared (FT-IR) spectroscopy. First, the basic theory of optical multilayer is reviewed and then the principle operation of FT-IR spectroscopy is studied. Followed by method used to simulate ...
your course handouts
... Light emanating from some source, sun, or a light bulb, vibrates in all directions at right angles to the direction of propagation and is unpolarized. In optical mineralogy we need to produce light which vibrates in a single direction and we need to know the vibration direction of the light ray. The ...
... Light emanating from some source, sun, or a light bulb, vibrates in all directions at right angles to the direction of propagation and is unpolarized. In optical mineralogy we need to produce light which vibrates in a single direction and we need to know the vibration direction of the light ray. The ...
universitas indonesia characterization and design of gallium nitride
... Top electrode configuration: Argon etching & evaporation-Au 40nm on GaN/Si Thin Film ................................................................ ...
... Top electrode configuration: Argon etching & evaporation-Au 40nm on GaN/Si Thin Film ................................................................ ...
Shaping of light beams with photonic crystals: spatial filtering, beam collimation
... [Sta09a] was proposed by my PhD directors. The development of the idea, bringing it closer to applications, become the main objective of my PhD work. High spatial quality of laser beams are of great importance as they are vastly used in technologies, communications, micro-circuits, science, etc. How ...
... [Sta09a] was proposed by my PhD directors. The development of the idea, bringing it closer to applications, become the main objective of my PhD work. High spatial quality of laser beams are of great importance as they are vastly used in technologies, communications, micro-circuits, science, etc. How ...
Physics of Light and Optics - BYU Optics Education
... β +iγ where β and γ are real numbers. For example, the solution to the wave equation when absorption or amplification takes place contains an exponential with a complex argument. In this case, the imaginary part of φ introduces exponential decay or growth as is apparent upon examination of (0.6). An ...
... β +iγ where β and γ are real numbers. For example, the solution to the wave equation when absorption or amplification takes place contains an exponential with a complex argument. In this case, the imaginary part of φ introduces exponential decay or growth as is apparent upon examination of (0.6). An ...
High-Index Contrast Silicon Rich Silicon Nitride Optical
... simple. Increase the index contrast and higher integration is possible, but there are details that make this difficult. The size of the core necessary for single mode operation is much smaller. This leads to tighter manufacturing tolerances. Many of these tolerances don’t simply scale with core size ...
... simple. Increase the index contrast and higher integration is possible, but there are details that make this difficult. The size of the core necessary for single mode operation is much smaller. This leads to tighter manufacturing tolerances. Many of these tolerances don’t simply scale with core size ...
Electronic Thesis
... interface between conductors and transparent materials. Combining the high localization of electronic waves with the propagation properties of optical waves, plasmons can achieve extremely small mode wavelengths and large local electromagnetic field intensities. Through their unique dispersion, surf ...
... interface between conductors and transparent materials. Combining the high localization of electronic waves with the propagation properties of optical waves, plasmons can achieve extremely small mode wavelengths and large local electromagnetic field intensities. Through their unique dispersion, surf ...
Fiber optic Fabry-Perot interferometer for
... Since the publication of the paper where the first fiber Fabry-Perot interferometer(FFPI) for sensing applications was demonstrated, more than thirty years ago, a number of configurations of this optical fiber interferometer have been proposed and used to detect physical, chemical and biological var ...
... Since the publication of the paper where the first fiber Fabry-Perot interferometer(FFPI) for sensing applications was demonstrated, more than thirty years ago, a number of configurations of this optical fiber interferometer have been proposed and used to detect physical, chemical and biological var ...