Author: Reinhart Poprawe
Publisher: Springer
ISBN: 3642012345
Category : Technology & Engineering
Languages : en
Pages : 268
Book Description
The Laser world consists basically of two areas, which are necessary and in many cases also sufficient for effective innovation: The right laser for the right application. For the individual application that means the determination of optimized process parameters in terms of laser power, peak power/ intensity, focus geometry and dimension, pulse length, pulse repetition rate and wavelength to name only the six most important ones. Once these parameters are identified, the corresponding Laser has to be selected on the basis of commercial availability. Obviously there is no such thing than "One Laser for all". The situation is rather comparable with electrical power, were depending on the demand of the application in terms of voltage, current and time corresponding power supplies need to be tailored, however, with the difference that in the case of the Laser the variety of parameters is even higher, thus the technology is more complex but on the other hand much more flexible in terms optimizing the source to the application. As a consequence it is suggested to generate two volumes on Lasers and Applications named "Tailored Light".
Tailored Light 1
Author: Reinhart Poprawe
Publisher: Springer
ISBN: 3642012345
Category : Technology & Engineering
Languages : en
Pages : 268
Book Description
The Laser world consists basically of two areas, which are necessary and in many cases also sufficient for effective innovation: The right laser for the right application. For the individual application that means the determination of optimized process parameters in terms of laser power, peak power/ intensity, focus geometry and dimension, pulse length, pulse repetition rate and wavelength to name only the six most important ones. Once these parameters are identified, the corresponding Laser has to be selected on the basis of commercial availability. Obviously there is no such thing than "One Laser for all". The situation is rather comparable with electrical power, were depending on the demand of the application in terms of voltage, current and time corresponding power supplies need to be tailored, however, with the difference that in the case of the Laser the variety of parameters is even higher, thus the technology is more complex but on the other hand much more flexible in terms optimizing the source to the application. As a consequence it is suggested to generate two volumes on Lasers and Applications named "Tailored Light".
Publisher: Springer
ISBN: 3642012345
Category : Technology & Engineering
Languages : en
Pages : 268
Book Description
The Laser world consists basically of two areas, which are necessary and in many cases also sufficient for effective innovation: The right laser for the right application. For the individual application that means the determination of optimized process parameters in terms of laser power, peak power/ intensity, focus geometry and dimension, pulse length, pulse repetition rate and wavelength to name only the six most important ones. Once these parameters are identified, the corresponding Laser has to be selected on the basis of commercial availability. Obviously there is no such thing than "One Laser for all". The situation is rather comparable with electrical power, were depending on the demand of the application in terms of voltage, current and time corresponding power supplies need to be tailored, however, with the difference that in the case of the Laser the variety of parameters is even higher, thus the technology is more complex but on the other hand much more flexible in terms optimizing the source to the application. As a consequence it is suggested to generate two volumes on Lasers and Applications named "Tailored Light".
Tailored Light 2
Author: Reinhart Poprawe
Publisher: Springer Science & Business Media
ISBN: 364201237X
Category : Technology & Engineering
Languages : en
Pages : 604
Book Description
The present book covers the application technology of lasers, focusing more on the vast range of processes than on individual applications, in order to motivate and enable future innovations. The physical basics are presented in the first half of the book. The following examination of application categories and their processes is documented by experts from their practical points of view but always refers back to the underlying physical principles. In this way, readers are free to choose their own individual level of depth in understanding this globally relevant field of innovation.
Publisher: Springer Science & Business Media
ISBN: 364201237X
Category : Technology & Engineering
Languages : en
Pages : 604
Book Description
The present book covers the application technology of lasers, focusing more on the vast range of processes than on individual applications, in order to motivate and enable future innovations. The physical basics are presented in the first half of the book. The following examination of application categories and their processes is documented by experts from their practical points of view but always refers back to the underlying physical principles. In this way, readers are free to choose their own individual level of depth in understanding this globally relevant field of innovation.
Alternatives to Perchloroethylene-based Garment Care
Author:
Publisher:
ISBN:
Category : Cleaning compounds
Languages : en
Pages : 344
Book Description
Publisher:
ISBN:
Category : Cleaning compounds
Languages : en
Pages : 344
Book Description
The Tailor
Author:
Publisher:
ISBN:
Category : Tailoring
Languages : en
Pages : 788
Book Description
Publisher:
ISBN:
Category : Tailoring
Languages : en
Pages : 788
Book Description
Light as a Feather
Author: Zoe Aarsen
Publisher: Simon and Schuster
ISBN: 1534444041
Category : Young Adult Fiction
Languages : en
Pages : 400
Book Description
Look out for the original series—starring Peyton List, Brent Rivera, Liana Liberato, Ajiona Alexus, and Dylan Sprayberry—now streaming on Hulu! Riverdale meets Final Destination in this fast-paced and deliciously creepy novel about an innocent game that turns deadly at a high school sleepover. It was supposed to be a game… Junior year is shaping up to be the best of McKenna Brady’s life. After a transformative summer, McKenna is welcomed into the elite group of popular girls at Weeping Willow High, led by the gorgeous Olivia Richmond. For the first time in a long time, things are looking up. But everything changes the night of Olivia’s Sweet Sixteen sleepover. Violet, the mysterious new girl in town, suggests the girls play a game during which Violet makes up elaborate, creepily specific stories about the violent ways the friends will die. Though it unsettles McKenna, it all seems harmless at the time. Until a week later, when Olivia dies…exactly as Violet predicted. As Violet rises to popularity and steps into the life Olivia left unfinished, McKenna becomes convinced Olivia’s death wasn’t just a coincidence, especially when a ghost haunting her bedroom keeps leaving clues that point to Violet. With the help of her cute neighbor, Trey, McKenna pledges to get to the bottom of Violet’s secrets and true intentions before it’s too late. Because it’s only a matter of time before more lives are lost.
Publisher: Simon and Schuster
ISBN: 1534444041
Category : Young Adult Fiction
Languages : en
Pages : 400
Book Description
Look out for the original series—starring Peyton List, Brent Rivera, Liana Liberato, Ajiona Alexus, and Dylan Sprayberry—now streaming on Hulu! Riverdale meets Final Destination in this fast-paced and deliciously creepy novel about an innocent game that turns deadly at a high school sleepover. It was supposed to be a game… Junior year is shaping up to be the best of McKenna Brady’s life. After a transformative summer, McKenna is welcomed into the elite group of popular girls at Weeping Willow High, led by the gorgeous Olivia Richmond. For the first time in a long time, things are looking up. But everything changes the night of Olivia’s Sweet Sixteen sleepover. Violet, the mysterious new girl in town, suggests the girls play a game during which Violet makes up elaborate, creepily specific stories about the violent ways the friends will die. Though it unsettles McKenna, it all seems harmless at the time. Until a week later, when Olivia dies…exactly as Violet predicted. As Violet rises to popularity and steps into the life Olivia left unfinished, McKenna becomes convinced Olivia’s death wasn’t just a coincidence, especially when a ghost haunting her bedroom keeps leaving clues that point to Violet. With the help of her cute neighbor, Trey, McKenna pledges to get to the bottom of Violet’s secrets and true intentions before it’s too late. Because it’s only a matter of time before more lives are lost.
Field Artillery
Author:
Publisher:
ISBN:
Category : Artillery
Languages : en
Pages : 56
Book Description
A professional bulletin for redlegs.
Publisher:
ISBN:
Category : Artillery
Languages : en
Pages : 56
Book Description
A professional bulletin for redlegs.
Semiconductor Photonics of Nanomaterials and Quantum Structures
Author: Arash Rahimi-Iman
Publisher: Springer Nature
ISBN: 303069352X
Category : Science
Languages : en
Pages : 288
Book Description
This book introduces the wider field of functional nanomaterials sciences, with a strong emphasis on semiconductor photonics. Whether you are studying photonic quantum devices or just interested in semiconductor nanomaterials and their benefits for optoelectronic applications, this book offers you a pedagogical overview of the relevant subjects along with topical reviews. The book discusses different yet complementary studies in the context of ongoing international research efforts, delivering examples from both fundamental and applied research to a broad readership. In addition, a hand-full of useful optical techniques for the characterization of semiconductor quantum structures and materials are addressed. Moreover, nanostructuring methods for the production of low-dimensional systems, which exhibit advantageous properties predominantly due to quantum effects, are summarized. Science and engineering professionals in the interdisciplinary domains of nanotechnology, photonics, materials sciences, and quantum physics can familiarize themselves with selected highlights with eyes towards photonic applications in the fields of two-dimensional materials research, light–matter interactions, and quantum technologies.
Publisher: Springer Nature
ISBN: 303069352X
Category : Science
Languages : en
Pages : 288
Book Description
This book introduces the wider field of functional nanomaterials sciences, with a strong emphasis on semiconductor photonics. Whether you are studying photonic quantum devices or just interested in semiconductor nanomaterials and their benefits for optoelectronic applications, this book offers you a pedagogical overview of the relevant subjects along with topical reviews. The book discusses different yet complementary studies in the context of ongoing international research efforts, delivering examples from both fundamental and applied research to a broad readership. In addition, a hand-full of useful optical techniques for the characterization of semiconductor quantum structures and materials are addressed. Moreover, nanostructuring methods for the production of low-dimensional systems, which exhibit advantageous properties predominantly due to quantum effects, are summarized. Science and engineering professionals in the interdisciplinary domains of nanotechnology, photonics, materials sciences, and quantum physics can familiarize themselves with selected highlights with eyes towards photonic applications in the fields of two-dimensional materials research, light–matter interactions, and quantum technologies.
Ultrashort Pulse Laser Ablation of Bulk Materials Using Shaped Laser Beams
Author: Dmitriy Mikhaylov
Publisher: Cuvillier Verlag
ISBN: 3736964463
Category : Technology & Engineering
Languages : en
Pages : 176
Book Description
High precision, high quality, and high throughput of ultrashort pulse laser ablation of bulk material are the most demanded properties that are required to let this process technology compete with other micro-machining techniques. Previous attempts to increase volumetric ablation rates of ultrashort pulse laser processes were based on the increase of fluence or pulse repetition rates. They run into limitations mainly set by the occurrence of bumpy surfaces due to overheating of bulk material. In this work, the potential of laser beam shaping for the enhancement of ablation rates is studied systematically for the first time. The question regarding the physically shortest possible process time for ablation of 2.5D-structures by means of an ultrashort pulse laser is answered using a heat conduction model, which is extended by the ability to consider spatially shaped beams. The strategy of laser beam stamping is implemented in a novel optical setup and proven both theoretically and experimentally to have a great potential for increasing ablation rates.
Publisher: Cuvillier Verlag
ISBN: 3736964463
Category : Technology & Engineering
Languages : en
Pages : 176
Book Description
High precision, high quality, and high throughput of ultrashort pulse laser ablation of bulk material are the most demanded properties that are required to let this process technology compete with other micro-machining techniques. Previous attempts to increase volumetric ablation rates of ultrashort pulse laser processes were based on the increase of fluence or pulse repetition rates. They run into limitations mainly set by the occurrence of bumpy surfaces due to overheating of bulk material. In this work, the potential of laser beam shaping for the enhancement of ablation rates is studied systematically for the first time. The question regarding the physically shortest possible process time for ablation of 2.5D-structures by means of an ultrashort pulse laser is answered using a heat conduction model, which is extended by the ability to consider spatially shaped beams. The strategy of laser beam stamping is implemented in a novel optical setup and proven both theoretically and experimentally to have a great potential for increasing ablation rates.
Official Gazette of the United States Patent and Trademark Office
Author: United States. Patent and Trademark Office
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1230
Book Description
Publisher:
ISBN:
Category : Patents
Languages : en
Pages : 1230
Book Description
Translation and Processing of Light by the Non-Image Forming Visual System – Context, Mechanisms and Applications
Author: Fabian-Xosé Fernandez
Publisher: Frontiers Media SA
ISBN: 2889714977
Category : Medical
Languages : en
Pages : 203
Book Description
Publisher: Frontiers Media SA
ISBN: 2889714977
Category : Medical
Languages : en
Pages : 203
Book Description