A Fast Method in Simulations of Supercontinuum Generation in Photonic Crystal Fibers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Fast Method in Simulations of Supercontinuum Generation in Photonic Crystal Fibers write by Shuang Jin. This book was released on 2005. A Fast Method in Simulations of Supercontinuum Generation in Photonic Crystal Fibers available in PDF, EPUB and Kindle. In this thesis, general nonlinear Schrödinger equation is solved in very detailed numerical process by using Symmetrized Split-Step Fourier Method (S-SSFM), Higher-Order Symmetrized Split-Step Fourier Method (HO-S-SSFM) and Predictor-Corrector Symmetrized Split-Step Fourier Method (PC-S-SSFM). We simulated the SC generations in the PCF by using HO-S-SSFM and PC-S-SSFM respectively. To our knowledge, this is the first time the PC-S-SSFM is used in simulations of SC generation. Typical physical parameters of a PCF are chosen in our simulations. Based on the same condition, the simulation results of the HO-S-SSFM and the PC-S-SSFM are compared with the results from a published paper, and the comparison proves that our simulations are correct and accurate. Then, the time used by the HO-S-SSFM and the PC-S-SSFM in our simulations are compared at different points of propagation along the PCF and at the end of the PCF with different step sizes. The comparison results show that the PC-S-SSFM can save almost one third time used by the HO-S-SSFM under the same accuracy.
Supercontinuum Generation in Optical Fibers
Supercontinuum Generation in Optical Fibers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Supercontinuum Generation in Optical Fibers write by J. M. Dudley. This book was released on 2010-04-01. Supercontinuum Generation in Optical Fibers available in PDF, EPUB and Kindle. The optical fiber based supercontinuum source has recently become a significant scientific and commercial success, with applications ranging from frequency comb production to advanced medical imaging. This one-of-a-kind book explains the theory of fiber supercontinuum broadening, describes the diverse operational regimes and indicates principal areas of applications, making it a very important guide for researchers and graduate students. With contributions from major figures and groups who have pioneered research in this field, the book describes the historical development of the subject, provides a background to the associated nonlinear optical processes, treats the generation mechanisms from continuous wave to femtosecond pulse pump regimes and highlights the diverse applications. A full discussion of numerical methods and comprehensive computer code are also provided, enabling readers to confidently predict and model supercontinuum generation characteristics under realistic conditions.
Photonic Crystals
Photonic Crystals - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Photonic Crystals write by Alireza Bananej. This book was released on 2015-04-22. Photonic Crystals available in PDF, EPUB and Kindle. As a reason of information explosion, electronic communication networks are not sufficient for high bit rate data transmission. This problem has been solved by optical networks which caused the birth of a new area of technology, photonics. In photonic circuits photons play the dominant role and they transfer the optical data. With the growth of the photonics technology, a new area started to grow as photonic crystals which now play an important role in designing and manufacturing compact photonic devices. Photonic crystals are structures with alternative dielectric constant in one, two or three dimensions which are called one, two or three dimensional photonic crystals. By using the properties of photonic band gap, many interesting phenomena such as slow light generation, dispersion engineering in a compact and low size device can be achieved.
Soliton Dynamics and Supercontinuum Generation in Complex-shaped Tapered Fibers and Liquid-filled Photonic Crystal Fibers
Soliton Dynamics and Supercontinuum Generation in Complex-shaped Tapered Fibers and Liquid-filled Photonic Crystal Fibers - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Soliton Dynamics and Supercontinuum Generation in Complex-shaped Tapered Fibers and Liquid-filled Photonic Crystal Fibers write by Sebastian Pricking. This book was released on 2011. Soliton Dynamics and Supercontinuum Generation in Complex-shaped Tapered Fibers and Liquid-filled Photonic Crystal Fibers available in PDF, EPUB and Kindle.
Photonic Crystals
Photonic Crystals - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Photonic Crystals write by John D. Joannopoulos. This book was released on 2011-10-30. Photonic Crystals available in PDF, EPUB and Kindle. Since it was first published in 1995, Photonic Crystals has remained the definitive text for both undergraduates and researchers on photonic band-gap materials and their use in controlling the propagation of light. This newly expanded and revised edition covers the latest developments in the field, providing the most up-to-date, concise, and comprehensive book available on these novel materials and their applications. Starting from Maxwell's equations and Fourier analysis, the authors develop the theoretical tools of photonics using principles of linear algebra and symmetry, emphasizing analogies with traditional solid-state physics and quantum theory. They then investigate the unique phenomena that take place within photonic crystals at defect sites and surfaces, from one to three dimensions. This new edition includes entirely new chapters describing important hybrid structures that use band gaps or periodicity only in some directions: periodic waveguides, photonic-crystal slabs, and photonic-crystal fibers. The authors demonstrate how the capabilities of photonic crystals to localize light can be put to work in devices such as filters and splitters. A new appendix provides an overview of computational methods for electromagnetism. Existing chapters have been considerably updated and expanded to include many new three-dimensional photonic crystals, an extensive tutorial on device design using temporal coupled-mode theory, discussions of diffraction and refraction at crystal interfaces, and more. Richly illustrated and accessibly written, Photonic Crystals is an indispensable resource for students and researchers. Extensively revised and expanded Features improved graphics throughout Includes new chapters on photonic-crystal fibers and combined index-and band-gap-guiding Provides an introduction to coupled-mode theory as a powerful tool for device design Covers many new topics, including omnidirectional reflection, anomalous refraction and diffraction, computational photonics, and much more.
