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Friday, July 31, 2020 | History

1 edition of Semiconductor lasers and laser dynamics IV found in the catalog.

Semiconductor lasers and laser dynamics IV

Krassimir P. Panajotov

Semiconductor lasers and laser dynamics IV

12-16 April 2010, Brussels, Belgium

by Krassimir P. Panajotov

  • 83 Want to read
  • 3 Currently reading

Published by SPIE in Bellingham, Wash .
Written in English

    Subjects:
  • Semiconductor lasers,
  • Congresses,
  • Semiconductor Diodes

  • Edition Notes

    Includes bibliographical references.

    Other titlesSemiconductor lasers and laser dynamics 4, Semiconductor lasers and laser dynamics four
    StatementKrassimir Panajotov ... [et al.], editors ; sponsored by SPIE ; cosponsored by B-PHOT--Brussels Photonics Team (Belgium) ... [et al.] ; cooperating organizations, CBO-BCO (Belgium) ... [et al.].
    SeriesProceedings of SPIE -- v. 7720, Proceedings of SPIE--the International Society for Optical Engineering -- v. 7720.
    ContributionsSPIE (Society), B-BHOT--Brussels Photonics Team, Comité belge d"optique
    Classifications
    LC ClassificationsTA1700 .S452474 2010
    The Physical Object
    Pagination1 v. (various pagings) :
    ID Numbers
    Open LibraryOL24888486M
    ISBN 100819481939
    ISBN 109780819481931
    LC Control Number2011377546
    OCLC/WorldCa645653237

    @article{osti_, title = {Laser electronics. 2nd edition}, author = {Verdeyen, J T}, abstractNote = {The theoretical basis of laser design and operation is explored in an introductory textbook for physics students. Chapters are devoted to a review of electromagnetic theory, ray tracing in an optical system, Gaussian beams, Gaussian beams in continuous media, optical resonators, resonant. A simplified semiconductor laser model that is sufficient to describe laser dynamics on a picosecond time scale is presented. The model prescribes a time-domain differential equation regarding the complex amplitude of the light field. The simplification comes from an approximation of the semiconductor optical gain dynamics that typically exhibits two distinct time scales with a slow component.

    Semiconductor quantum-dots have been recently showing great promise for the generation of ultrashort pulses, forming the basis of very compact and efficient ultrafast laser sources. In this paper we discuss how the unique properties of quantum-dot materials can be exploited in novel and versatile mode-locking regimes in InAs/GaAs quantum-dot. 3 Semiconductor Lasers Basic Physics In a semiconductor laser, the gain medium consists of layers of doped semi-conducting material. Light is emitted at a junction between two regions of opposite doping as shown in gure 4. The mode of operation is somewhat di erent than that of the laser described in the previous chapter. In stead.

    Browse our growing collection of more than , conference proceedings papers.   Laser diode technology and applications IV: January , Los Angeles, California. High-power lasers --Surface-emitting lasers --Laser dynamics --Visible and mid-infrared semiconductor lasers --Semiconductor laser reliability --Strained-quantum-well lasers --Materials and processes for semiconductor lasers --Optoelectronic assembly.


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Semiconductor lasers and laser dynamics IV by Krassimir P. Panajotov Download PDF EPUB FB2

Proc. SPIESemiconductor Lasers and Laser Dynamics IV, (28 April ); doi: / Read Abstract + Semiconductor Ring Lasers (SRLs) are a novel class of semiconductor lasers whose active cavity is characterized by a circular geometry.

Semiconductor Lasers and Laser Dynamics IV Editor(s): Krassimir Panajotov ; Marc Sciamanna ; Angel A. Valle ; Rainer Michalzik For the purchase of this volume in printed format, please visit The book offers useful information for both readers unfamiliar with semiconductor lasers, through the introductory parts of each chapter, as well as a state-of-the-art discussion of some of the most advanced semiconductor laser structures, intended for readers engaged in research in this field.

The above two coupled nonlinear equations can exhibit a wide variety of dynamics associated with the operation of semiconductor lasers. Laser Output Power: We also need expressions for the light coming out of the laser. Photons leave the cavity in two ways; theyFile Size: KB. Characteristics of period-one oscillation generated by nonlinear dynamics of semiconductor lasers under optical injection and optoelectronic feedback Paper Author(s): Andy Wang, Yu-Shan Juan, Yuan Ze Univ.

(Taiwan). A distinctive discussion of the nonlinear dynamical phenomena of semiconductor lasers. The book combines recent results of quantum dot laser modeling with mathematical details and an analytic understanding of nonlinear phenomena in semiconductor lasers and points out possible applications of lasers in cryptography and chaos control.

This interdisciplinary approach makes it a. This third edition of “Semiconductor Lasers, Stability, Instability and Chaos” was significantly extended. In the previous edition, the dynamics and characteristics of chaos in semiconductor lasers after the introduction of the fundamental theory of laser chaos and chaotic dynamics induced by self-optical feedback and optical injection was discussed.

Abstract. Since the semiconductor laser has unique features of high gain, low facet reflectivity, and amplitude-phase coupling through the \(\alpha \) parameter, it is also sensitive to optical injection from a different laser. Locking and unlocking phenomena in optically injected semiconductor lasers have been extensively studied.

This expanded and updated second edition of the book presents a description of the dynamics of free-electron laser oscillation using a model introduced in the first edition that allows a reader to understand basic properties of a free-electron laser and makes the difference to “conventional” lasers.

A physics-based circuit-level model with integrated carrier heating effects is proposed for QD semiconductor lasers. • The model is developed from the multi-population rate-equation and kinetic energy balance for electrons and holes. • Impact of carrier heating and lattice temperature on the performance of μ m QD lasers is.

Old paradigms of semiconductor laser dynamics, like optical injection, external feedback and the coupling of lasers, regained relevance when SDLs were integrated on photonic chips. This Special Issue presents a collection of seven invited feature papers and 11 contributed papers reporting on recent advances in semiconductor laser dynamics.

Therefore, this review will first present novel measurement approaches in order to study the ultrafast temporal and optical mode dynamics of individual NW laser devices.

Furthermore, these fundamental new insights are reviewed and deeply discussed towards the efficient control and adjustment of the dynamics in semiconductor NW lasers. Get this from a library. Semiconductor lasers and laser dynamics IV: AprilBrussels, Belgium.

[Krassimir P Panajotov; SPIE (Society); B-BHOT. Prefaceforthesecondedition Chaos research in laser physics, especially in semiconductor lasers, has - veloped further even after completion of the?rst edition of this book in the late summer ofand it is still growing rapidly.

For example, various forms of chaotic dynamics have been applied. Semiconductor lasers have important applications in numerous fields, including engineering, biology, chemistry and medicine. They form the backbone of the optical telecommunications infrastructure supporting the internet, and are used in information storage devices, bar-code scanners, laser printers and many other everyday products.

CHAPTER 7. LASERS of the four level laser, see Figure If the relaxation rate γ10 is very fast compared to γ21, where the laser action should occur inversion can be achieved, i.e. N2 > the four level laser the relaxation rate γ32 should also be fast in comparison to γThese systems are easy to analyze in the rate.

This book describes the fascinating recent advances made concerning the chaos, stability and instability of semiconductor lasers, and discusses their applications and future prospects in detail. It emphasizes the dynamics in semiconductor lasers by optical and electronic feedback, optical injection, and injection current modulation.

10 GHzandGHzmode-lockedquantum-dotlaser showing pulsewidth offs at Mm[] H. Schmeckebier, G. Fiol, C. Meuer,D. Arsenijevic, g,Technische Univ. Berlin (Germany) 11 Reverse ground-state excited-statetransition dynamicsin two-section quantumdot semiconductorlasers: mode-locking andstate-switching [].

Lasers emit from the top and are evanescently coupled through the neighbors. The inset accounts for the typical phase portrait of a single semiconductor laser. Curves and dots account for invariant manifolds and equilibria. Spatiotemporal propagation of a pulse of an array of an excitable semiconductor laser model [Eqs.

Semiconductor Lasers and Laser Dynamics II (Proceedings of Spie) $ Temporarily out of stock. Enter your mobile number or email address below and we'll send you a link to download the free Kindle App.

Then you can start reading Kindle books on your smartphone, tablet, or computer - no Kindle device required. from book High-Power Diode Lasers of an injected optical CW signal within the active layer of a broad-area semiconductor laser.

The plot displays a snapshot of the intra-cavity intensity I(Ö. A topical volume on laser dynamics which covers important aspects of today’s knowledge, starting from nonlinear dynamical phenomena of nanostructured semiconductor lasers and leading to the use of optical chaotic sources for synchronizing large laser networks and for chaos cryptography.

This book brings a distinctive overview of these topics and addresses both experiment .This book describes the fascinating recent advances made concerning the chaos, stability and instability of semiconductor lasers, and discusses their applications and future prospects in detail.

It emphasizes the dynamics in semiconductor lasers by optical and electronic feedback, optical.