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16th International Conference on Optics, Lasers & Photonics, will be organized around the theme “Thriving to Change the Research Cycle in Optics, Laser & Photonics”
Optics-laser 2020 is comprised of keynote and speakers sessions on latest cutting edge research designed to offer comprehensive global discussions that address current issues in Optics-laser 2020
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LASER stands for light amplification by stimulated emission of radiation. We all know that light is an electromagnetic wave. Each wave has its own brightness and colour, and vibrates at a certain angle, called polarization. This theory also applies to laser light but it is more parallel than any other light source. Every part of the beam has almost exact same direction and so the beam will diverge very little. With a good laser an object at a distance of 1 km can be illuminated with a dot about 60 mm in radius. As it is so parallel, it can be focused to very small diameters where concentration of light energy becomes so high that you can drill, cut, or turn with the ray. It is also possible to illuminate and examine very tiny details with the lasers, thus it is used in surgical applications and CD players as also. It can also be made very monochromic, thus only one light wavelength is present. This is not the instance with the ordinary light sources. White light contains all colours in the spectrum, but even a coloured light, such as a red LED contains a repeated interval of red wavelengths.
- Track 1-1MID-IR, quantum cascade and THZ lasers
- Track 1-2High Intensity lasers
- Track 1-3Semiconductor/diode lasers and LEDs
- Track 1-4Fibre lasers and applications
- Track 1-5Gas lasers, chemical lasers and excimer lasers
- Track 1-6Biomedical spectroscopy
- Track 1-7Power scaling
There are some surgical operations that are perplexing to perform with the conventional blade to perform difficult surgeries. Lasers were considered as most effective in operating on parts that are easy to reach-areas on the body's exterior, including the ears, skin, mouth, eyes and nose. But in recent years doctors have established the remarkable progress in emerging laser techniques for use in . For illustration lasers are gradually used to clean plaque from people's arteries.
- Track 2-1Lasers in ophthalmology
- Track 2-2Lasers in cancer diagnosis and detection
- Track 2-3Optoacoustic imaging of biological tissues
Optoelectronics is the field of technology that associates the physics of light with electricity. It incorporates the design, study and manufacture of hardware devices that convert electrical signals into photon signals and photons signals to electrical signals. Any device that operates as an electrical to optical or optical to electrical is considered an optoelectronic device. Optoelectronics is built up on the quantum mechanical effects of light on electronic materials, sometimes in the presence of electric fields, especially semiconductors. Optoelectronic technologies comprise of laser systems, remote sensing systems, fibre optic communications, optical information systems, and electric eyes medical diagnostic systems.
- Track 3-1Optical fibre sensors/detectors
- Track 3-2Optoelectronic integrated circuits
- Track 3-3Optoelectronics business opportunities
- Track 3-4Optoelectronic devices and materials
- Track 3-5Semiconductor materials and application
Optical communications networks are enhancing a vital role such as there is high demand for capacity links. DWDM which means dense wavelength division multiplexing is widely deployed at the core networks to deliver high capacity transport systems. Optical components such as, tunable filters, termination devices, optical amplifiers transceivers, and add-drop multiplexers are becoming more trustworthy and affordable. Access network and metropolitan area networks are increasingly built with optical technologies to overcome the <a data-cke-saved-href="\" href="\"https://optics-lasertech.enggconferences.com/organizing-committee.php\"" target="\"_self\"" title="\"electronic" blockage\"="">electronic blockage at network edges. Subsystems and new components for very high speed optical networks offer a new design options. Free-space optical communication has been arranged in space, while terrestrial forms are naturally limited by weather, geography and the availability of light.
- Track 4-1WDM optical networks
- Track 4-2Network Architecture
- Track 4-3Network Management and Optimization
Nano photonics is the study of the behavior of light on the nano meter scale, and of the interaction of nano meter-scale objects with light. It is a branch of optics, electrical engineering, and nanotechnology. It often involves metallic components, which can transport and focus light by means of surface plasmon polaritons. Bio photonics can also be described as the advance and application of optical techniques particularly imaging, to study of biological molecules, tissue and cells. One of the main benefits of using optical techniques which make up bio photonics is that they reserve the reliability of the biological cells being examined, i.e. scattering material, on a microscopic or macroscopic scale
- Track 5-1Heat-assisted magnetic recording
- Track 5-2 surface-enhanced Raman scattering
- Track 5-3Near-field scanning optical microscope
- Track 5-4Biophosphorescence
- Track 5-5optical coherence tomography
A quantum sensor is the device that exploits quantum correlations such as quantum entanglement to achieve sensitivity or the resolution that is better than can attain using only classical systems. A quantum sensor can measure effect of quantum state of alternative system by itself. The simple act of measurement influences quantum state and varies the probability and the uncertainty associated with its state during measurement. Quantum sensor is the term used in other settings wherever entangled quantum systems are browbeaten to make better more sensitive magnetometers or atomic clocks. Quantum Photonics is to explore the fundamental features of quantum mechanics and also the work towards future photonic quantum technologies by manipulating, generating and measuring single photons as well as the quantum systems that emit photons. The market for quantum dots-built products such as new television screens is projected to reach $3.5 billion by 2020. The majority of this growth will come from increased demand in the US.
- Track 6-1Quantum error correction
- Track 6-2Quantum information theory
- Track 6-3Quantum complexity theory
- Track 6-4Quantum communication complexity
A quantum detector could be a device that exploits quantum correlations, like a quantum trap, to attain a sensitivity or resolution that's higher than will be achieved exploitation only classical systems. A quantum device will measure the impact of the quantum state of another system on itself. The mere act of measure influences the quantum state and alters the likelihood and uncertainty related to its state throughout measuring. The Defense, Advanced analysis comes Agency has recently launched a search program in optical quantum sensors that seeks to use concepts from quantum science and quantum imaging, like quantum lithography and also the noon state, so as to attain these goals with optical sensing element systems like measuring system. Quantum detector is additionally a term utilized in different settings wherever entangled quantum systems are exploited to form higher atomic clocks or a lot of sensitive magnetometers. The marketplace for a quantum dots primarily based product, such as new tv screens, is projected to achieve $3.5 billion by 2020. The bulk of this growth can return from enlarged demand in the United States.
- Track 7-1Quantum field theory
- Track 7-2Demonstration of quantum entanglement
- Track 7-3Parametric down-conversion
- Track 7-4Parametric down-conversion
- Track 7-5Optical parametric oscillator
Optical physics is a study of atomics and molecules. It is the study of electromagnetic radiation, the interaction and the properties of that radiation, with matter, especially its manipulation and control. It differs from general optics and optical engineering, however among optical physics, applied optics, and optical engineering, the applications of applied optics and the devices of optical engineering are necessary for basic research in optical physics, and that research takes to the development of new devices and applications. Major study in optical physics is also keen to quantum optics and coherence. In optical physics, research is also stimulated in areas such as ultra-short electromagnetic fields, the nonlinear response of isolated atoms to intense, quantum properties of the electromagnetic field, and the atom-cavity interaction at high fields.
- Track 8-1Computational optical physics
- Track 8-2Theoretical semiconductor quantum optics
- Track 8-3laser cooling and trapping
An optical fiber is a flexible as well as transparent fiber made by silica glass or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used mostly to transmit light between the two ends of the fiber and widely used in fiber-optic communications, unlike cable wires optical fiber permits transmission over longer distances and at higher bandwidths than wire cables. Instead of metal wires fibers are used because signals travel along them with lesser amounts of loss; in addition to this fiber are also safe to electromagnetic interference, a problem to which metal wires suffer excessively. Specially designed fibers are also used for a various other application, some of them being fiber lasers and fiber optic sensors.
- Track 9-1Index of refraction
- Track 9-2Multi-mode fiber
- Track 9-3Single-mode fiber
- Track 9-4Photonic Crystals
Lasers emit high-intensity light beams. In laser and optical technologies, professionals channel these beams for use in scientific instruments, engineering, biomedical research, communication and medicine. Furthermore, laser and optical technology can further the fields of medicine.
- Track 10-1Stimulated Emission
- Track 10-2Optical Maser
- Track 10-3Optical Amplifier
- Track 10-4Continuous and pulsed modes of operation
Applications of photonics are abundant. They include in our everyday life to the most advanced science, e.g. information processing, light detection, spectroscopy, telecommunications, lighting, information processing, lighting, metrology, laser material processing, spectroscopy, medicine, military technology, bio photonics, agriculture, robotics, and visual art.
- Track 11-1Medical applications
- Track 11-2Welding and Cutting
- Track 11-3Laser nuclear fusion
Fiber lasers are basically different from other laser types; in a fiber laser the active medium that produces the laser beam is actually isolated within the fiber optic itself. This discriminates them from fiber-delivered lasers where the beam is merely transported from the laser resonator to the beam delivery optics. Fiber lasers are now widely known because of its most focusable or highest brightness of any laser type. The essentially scalable concept of fiber lasers has been used to scale multimode fiber lasers up to the output power greater than 50 kW and single mode fiber lasers capable of 10kW in power. Optical imaging is an imaging technique that usually describes the behavior of visible, ultraviolet, and infrared light used in imaging. Since light is an electromagnetic wave, similar portents occur in X-rays, microwaves, radio waves.
- Track 12-1Multiwavelength fiber lasers
- Track 12-2Fiber disk lasers
Optical interconnect is a method for correspondence by optical links Compared to conventional links, optical strands are fit for a much higher transmission capacity, from 10 Gbit/s up to 100 Gbit/s. The innovation is at present being acquainted as a route with connection PCs to cell phones, and in addition on motherboards and gadgets inside of PCs. A waveguide radiates eight distinctive shaded pillars into a few unique ports of a modulator, which permits eight signs to be exchanged simultaneously. This multi-wavelength pillar goes through the chip, with optical switches controlling the bearing.
- Track 13-1Integration technologies
- Track 13-2Polarization control
- Track 13-3Evolutionary improvement in optoelectronic devices
- Track 13-4Organic light-emitting transistor
Optical metrology is the science and innovation concerning estimations with light. Such estimations can either target properties of light and light sources or properties of items, for example, measurements, separations and temperatures. There is no exacting limit between those fields, in light of the fact that frequently one uses estimated properties of light to describe a light source, however for different purposes – for instance, optical recurrence metrology is utilized for ultraprecise optical clock.
Laser-ultrasonics utilizes lasers to create and detect ultrasonic waves. It is a non-contact procedure used to gauge materials thickness, identify defects and complete materials portrayal. The essential segments of a laser-ultrasonic framework are an age laser, a location laser and an identifier. The physical rule is of warm extension or removal. In the thermoelastic regime, the ultrasound is created by the abrupt warm extension because of the warming of a modest surface of the material by the laser beat.
- Track 15-1Ultrasound generation by laser
- Track 15-2Ultrasound detection by laser
- Track 15-3Photorefractive effect
The laser damage threshold (LDT) or laser induced damage threshold (LIDT) is the limit at which an optic or material will be harmed by a laser given the fluence, intensity (power per area), and wavelength. LDT values are pertinent to both transmissive and intelligent optical components and in applications where the laser prompted alteration or demolition of a material is the expected result. Optical frameworks can relieve the impacts of laser harm both by expanding the LDT of the optics utilized and by changing the laser shaft qualities. The utilization of high reflectivity (HR) dielectric mirrors rather than metal mirrors is a common strategy.
- Track 16-1Laser cutting
- Track 16-2Pulsed laser deposition
- Track 16-3Certain laser medicine techniques
- Track 16-4Laser weapons
- Track 16-5Wakefield acceleration
Silicon photonics is the study and use of photonic systems which use silicon as an optical medium. The silicon is generally designed with sub-micrometer accuracy, into microphotonic segments. Silicon photonic gadgets can be made utilizing existing semiconductor manufacture procedures, and in light of the fact that silicon is now utilized as the substrate for most incorporated circuits, it is conceivable to make half and half gadgets in which the optical and electronic segments are coordinated onto a solitary microchip. New forms of carbon material have been obtained artificially relatively recently.
- Track 17-1Carbon nanotube synthesis
- Track 17-2 optical medium
- Track 17-3Soliton propagation
- Track 17-4Metal-semiconductor junctions
Condensed-matter physics is the study of substances in their solid state. This includes the examination of both crystalline solids for which the atoms are situated on a rehashing three-dimensional cross section, for example, diamond, and amorphous materials in which nuclear position is increasingly unpredictable, like in glass. The field of Condensed-matter physics explores the macroscopic and microscopic properties of matter. Condensed Matter physicists study how matter arises from a large number of interacting atoms and electrons, and what physical properties it has because of these interactions.
- Track 18-1Antiferromagnetic phases of spins
- Track 18-2Ultracold atomic systems
- Track 18-3Electromagnetic forces between atoms
- Track 18-4Strongly correlated materials
- Track 19-1Widely tunable lasers
- Track 19-2Multiple-prism grating laser oscillator
- Track 19-3Narrowband tuning
- Track 20-1optical instruments, imaging techniques
- Track 20-2optics, optical aids
- Track 20-3vision science