Laser Safety Fundamentals
... majority of atoms have reached this metastable state. Lasing action occurs when an electron spontaneously returns to its ground state and produces a photon. ...
... majority of atoms have reached this metastable state. Lasing action occurs when an electron spontaneously returns to its ground state and produces a photon. ...
business intelligence and data warehouse programs in higher
... There is a growing demand for specialists that can develop and implement BI solutions and DWH projects in order to improve processes and to support better strategies. The forecast is that in the next decade this trend will continue. In this regard BI and DWH course are focused on developing in-depth ...
... There is a growing demand for specialists that can develop and implement BI solutions and DWH projects in order to improve processes and to support better strategies. The forecast is that in the next decade this trend will continue. In this regard BI and DWH course are focused on developing in-depth ...
Building Remote Sensing Applications Using Scientific
... in the vicinity of coasts or urban areas, but due to the low spatial pixel resolution of the MSG/SEVIRI instrument and errors in image georeferencing, the hotspots wrongly appear to be over inconsistent underlying land use/land cover classes. This type of error could be easily corrected if derived h ...
... in the vicinity of coasts or urban areas, but due to the low spatial pixel resolution of the MSG/SEVIRI instrument and errors in image georeferencing, the hotspots wrongly appear to be over inconsistent underlying land use/land cover classes. This type of error could be easily corrected if derived h ...
OSA journals template (MSWORD)
... copper vapour lasers at 578 nm and dye lasers operating at 585 nm and 595 nm. These lasers are both bulky and inefficient and it would be attractive to develop a solid-state alternative to these lasers. One path that has been followed for the generation of yellow light is second harmonic generation ...
... copper vapour lasers at 578 nm and dye lasers operating at 585 nm and 595 nm. These lasers are both bulky and inefficient and it would be attractive to develop a solid-state alternative to these lasers. One path that has been followed for the generation of yellow light is second harmonic generation ...
Exploitation of safety measures in Data Mining
... significant field of data mining Technologies. As we are aware that many MNC’s and large organization are operate in different places of the different countries. Each place of operation may generate large volumes of data. Corporate decision makers require access from all such sources and ...
... significant field of data mining Technologies. As we are aware that many MNC’s and large organization are operate in different places of the different countries. Each place of operation may generate large volumes of data. Corporate decision makers require access from all such sources and ...
ch_04_ - wathana09
... Two types of keys often used in master and transaction file records are a primary key and one or more secondary keys A Primary key (also called a record key) is the attribute that uniquely identifies a specific record. They are usually of numeric or alphanumeric modes, e.g., customer number A Sec ...
... Two types of keys often used in master and transaction file records are a primary key and one or more secondary keys A Primary key (also called a record key) is the attribute that uniquely identifies a specific record. They are usually of numeric or alphanumeric modes, e.g., customer number A Sec ...
04_VDB_submit-02_chapter
... (Wu & Buchmann, 1998; Wu, 1998), do address the scalability problem in many cases, but they do so at the cost of creating and maintaining additional index files separate from the data files. Sybase IQ (Sybase Inc., 1997), a commercial DBMS specially designed for data warehousing applications, requir ...
... (Wu & Buchmann, 1998; Wu, 1998), do address the scalability problem in many cases, but they do so at the cost of creating and maintaining additional index files separate from the data files. Sybase IQ (Sybase Inc., 1997), a commercial DBMS specially designed for data warehousing applications, requir ...
Lasers versus LEDs for Bioinstrumentation Laser Advantage #1
... source that is useful in applications involving large area illumination – but in many bioinstrumentation applications the illumination area is very small as outlined in the above table. The ability to collect and focus light from an extended source into a finite target area is defined by the size of ...
... source that is useful in applications involving large area illumination – but in many bioinstrumentation applications the illumination area is very small as outlined in the above table. The ability to collect and focus light from an extended source into a finite target area is defined by the size of ...
Large-Area Laser-Lift-Off Processing in
... Laser processing is a key technology in driving new developments in microelectronics. Owing to the fact that laser radiation is locally and flexibly applicable as well as a non-contact type of interaction, laser processes are particularly suited for manufacturing thin microelectronic components. For ...
... Laser processing is a key technology in driving new developments in microelectronics. Owing to the fact that laser radiation is locally and flexibly applicable as well as a non-contact type of interaction, laser processes are particularly suited for manufacturing thin microelectronic components. For ...
Foundational Methodology for Data Science
... parallel warehouses with huge data volumes and in-database analytic functionality in relational databases and Apache Hadoop. Text analytics on unstructured or semi-structured data is becoming increasingly important as a way to incorporate sentiment and other useful information from text into predict ...
... parallel warehouses with huge data volumes and in-database analytic functionality in relational databases and Apache Hadoop. Text analytics on unstructured or semi-structured data is becoming increasingly important as a way to incorporate sentiment and other useful information from text into predict ...
ME 615 Engineering Optics and Optical Techniques
... and jump to the next quantum level. Dissipative non-radiative absorption: Very likely and very rapidly the energy is transferred to collisions, random diffusion, thermal dissipation and so on before photons can be emitted. (For example, microwave heating of water molecules) Radiative emission: For e ...
... and jump to the next quantum level. Dissipative non-radiative absorption: Very likely and very rapidly the energy is transferred to collisions, random diffusion, thermal dissipation and so on before photons can be emitted. (For example, microwave heating of water molecules) Radiative emission: For e ...
ppt version - School of Computer Science Student WWW Server
... • Data redundancy: The presence of duplicate data in multiple data files so that the same data are stored in more than one place or location • Data inconsistency: The same attribute may have different values. ...
... • Data redundancy: The presence of duplicate data in multiple data files so that the same data are stored in more than one place or location • Data inconsistency: The same attribute may have different values. ...
1.9 W yellow, CW, high-brightness light from a high efficiency
... The setup for obtaining efficient frequency doubling of the NIR light is sketched in figure 1. The laser diode is described in18. It is mounted p-side up and has two contacts for controlling injection current: One for the ridge waveguide section and one for the tapered amplifier section. A distribut ...
... The setup for obtaining efficient frequency doubling of the NIR light is sketched in figure 1. The laser diode is described in18. It is mounted p-side up and has two contacts for controlling injection current: One for the ridge waveguide section and one for the tapered amplifier section. A distribut ...
Laser Technology in Peace and War
... pointing at the moon, illuminates the size of a football field on the moon’s surface. Furthermore extremely high light intensities are achievable, especially when the laser output is focused in space, and confined to a short pulse duration in time. A cw. argon ion laser beam of one watt, focused ont ...
... pointing at the moon, illuminates the size of a football field on the moon’s surface. Furthermore extremely high light intensities are achievable, especially when the laser output is focused in space, and confined to a short pulse duration in time. A cw. argon ion laser beam of one watt, focused ont ...
A Future Scenario of interconnected EO Platforms
... • a processing capability management (sharing of resources and cloud services for processing) • capturing requirements of scientific, operational and commercial users • user management of user affiliation, user sponsorships and payments • sustainable access to all resources (data, intellectual prope ...
... • a processing capability management (sharing of resources and cloud services for processing) • capturing requirements of scientific, operational and commercial users • user management of user affiliation, user sponsorships and payments • sustainable access to all resources (data, intellectual prope ...
LECTURE 5
... private to that application Android provides a standard way for an application to expose its private data to other applications content providers Content provider exposes read/write access to the application's data Content providers implement a standard syntax for requesting and modifying data Conte ...
... private to that application Android provides a standard way for an application to expose its private data to other applications content providers Content provider exposes read/write access to the application's data Content providers implement a standard syntax for requesting and modifying data Conte ...
Biomolecular and cellular research devices.
... molecules can take place with no or very little change of wavelength. The intensity of the scattered light depends on molecular weight and also scattering angle which can be used for estimation of the macromolecule shape. Raman spectrometry. In scattering of photons a small change of wavelength oc ...
... molecules can take place with no or very little change of wavelength. The intensity of the scattered light depends on molecular weight and also scattering angle which can be used for estimation of the macromolecule shape. Raman spectrometry. In scattering of photons a small change of wavelength oc ...
Sorting by Periodic Potential Energy Landscapes: Optical
... Equation (9) also offers insights into applying optical fractionation to nanometer-scale objects. Stokes drag scales linearly with a and the optical trapping potential for Rayleigh particles scales as a3 , so that q(a) ∝ a2 . Sorting proteins or nanoclusters, therefore, will require enhancing V0 by ...
... Equation (9) also offers insights into applying optical fractionation to nanometer-scale objects. Stokes drag scales linearly with a and the optical trapping potential for Rayleigh particles scales as a3 , so that q(a) ∝ a2 . Sorting proteins or nanoclusters, therefore, will require enhancing V0 by ...
High Performance Sensor Data with Rotary Interfaces
... or less. In non-rotating systems it is fairly inexpensive and lightweight to run a separate fiber for each individual signal. However, as we have seen when a fiber optic rotary joint is part of the system, a disproportionate penalty is paid in size, weight and cost when the number of fibers exceeds ...
... or less. In non-rotating systems it is fairly inexpensive and lightweight to run a separate fiber for each individual signal. However, as we have seen when a fiber optic rotary joint is part of the system, a disproportionate penalty is paid in size, weight and cost when the number of fibers exceeds ...
The Spectrophotometer
... The “light control” shown in the diagram consists of a slotted piece of metal which can be moved back and forth in the light path. The bulb produces varying intensities at different wavelengths. The light control decreases high intensities by blocking some of the light with the slotted metal. The ri ...
... The “light control” shown in the diagram consists of a slotted piece of metal which can be moved back and forth in the light path. The bulb produces varying intensities at different wavelengths. The light control decreases high intensities by blocking some of the light with the slotted metal. The ri ...
3D optical data storage
3D optical data storage is the term given to any form of optical data storage in which information can be recorded and/or read with three-dimensional resolution (as opposed to the two-dimensional resolution afforded, for example, by CD).This innovation has the potential to provide petabyte-level mass storage on DVD-sized discs (120mm). Data recording and readback are achieved by focusing lasers within the medium. However, because of the volumetric nature of the data structure, the laser light must travel through other data points before it reaches the point where reading or recording is desired. Therefore, some kind of nonlinearity is required to ensure that these other data points do not interfere with the addressing of the desired point.No commercial product based on 3D optical data storage has yet arrived on the mass market, although several companies are actively developing the technology and claim that it may become available ""soon"".