Vertical-cavity Surface-emitting Laser Arrays PDF Download
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Author: Jack L. Jewell
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 166
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Book Description
Author: Jack L. Jewell
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 166
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Book Description
Author: Carl W. Wilmsen
Publisher: Cambridge University Press
ISBN: 9780521006293
Category : Science
Languages : en
Pages : 478
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Book Description
This book, first published in 1999, provides a comprehensive description of the physics, design, fabrication, characterization, and applications of vertical-cavity surface-emitting lasers.
Author: Tien Pei Lee
Publisher: World Scientific
ISBN: 9814500348
Category : Technology & Engineering
Languages : en
Pages : 256
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Book Description
With significant progress made in recent years, vertical cavity surface emitting lasers (VCSELs) have emerged as potential lightwave sources with a variety of applications, including high speed optical interconnects, parallel data links, optical recording, 2-D scanning, and optical signal processing. This volume, which contains a collection of articles by outstanding experts on this topic, encompasses a broad discussion of the current trends in the development of VCSELs. Discussions include material growths, structure designs, processing methods, performance analysis, improvement strategies, and future prospects. The collection provides a comprehensive overview that may help newcomers to this field as well as engineers and researchers who are engaged in the research and development of this new exciting device family.
Author: Terence Edward Sale
Publisher: Wiley-Blackwell
ISBN:
Category : Science
Languages : en
Pages : 332
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Book Description
Starting from basic principles, this book provides coverage of the operation and design of Vertical Cavity Surface Emitting Lasers (VCSELs). It includes original experimental work, backed up by calculations and theoretical analysis, and reviews work already done in the field.
Author: Julian Cheng
Publisher: CRC Press
ISBN: 1482282976
Category : Technology & Engineering
Languages : en
Pages : 340
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Book Description
Since first coming into existence in the early 90s, the vertical-cavity surface-emitting laser (VCSEL) has made several quantum leaps in performance. The performance of VCSELs now exceeds that of edge-emitting lasers in many respects, and offers a superior optical beam and much easier monolithic integrability. As the VCSEL technology improves furth
Author: Jack L. Jewell
Publisher:
ISBN:
Category : Semiconductor lasers
Languages : en
Pages : 152
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Book Description
Author: Rainer Michalzik
Publisher: Springer
ISBN: 3642249868
Category : Science
Languages : en
Pages : 562
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Book Description
The huge progress which has been achieved in the field is covered here, in the first comprehensive monograph on vertical-cavity surface-emitting lasers (VCSELs) since eight years. Apart from chapters reviewing the research field and the laser fundamentals, there are comprehensive updates on red and blue emitting VCSELs, telecommunication VCSELs, optical transceivers, and parallel-optical links for computer interconnects. Entirely new contributions are made to the fields of vectorial three-dimensional optical modeling, single-mode VCSELs, polarization control, polarization dynamics, very-high-speed design, high-power emission, use of high-contrast gratings, GaInNAsSb long-wavelength VCSELs, optical video links, VCSELs for optical mice and sensing, as well as VCSEL-based laser printing. The book appeals to researchers, optical engineers and graduate students.
Author: Delai Zhou
Publisher:
ISBN:
Category :
Languages : en
Pages : 176
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Book Description
Author: S. F. Yu
Publisher: John Wiley & Sons
ISBN: 9780471391241
Category : Science
Languages : en
Pages : 486
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Book Description
A practical, hands-on guidebook for the efficient modeling of VCSELs Vertical Cavity Surface Emitting Lasers (VCSELs) are a unique type of semiconductor laser whose optical output is vertically emitted from the surface as opposed to conventional edge-emitting semiconductor lasers. Complex in design and expensive to produce, VCSELs nevertheless represent an already widely used laser technology that promises to have even more significant applications in the future. Although the research has accelerated, there have been relatively few books written on this important topic. Analysis and Design of Vertical Cavity Surface Emitting Lasers seeks to encapsulate this growing body of knowledge into a single, comprehensive reference that will be of equal value for both professionals and academics in the field. The author, a recognized expert in the field of VCSELs, attempts to clarify often conflicting assumptions in order to help readers achieve the simplest and most efficient VCSEL models for any given problem. Highlights of the text include: * A clear and comprehensive theoretical treatment of VCSELs * Detailed derivations for understanding the operational principles of VCSELs * Mathematical models for the investigation of electrical, optical, and thermal properties of VCSELs * Case studies on the mathematical modeling of VCSELs and the implementation of simulation programs
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 3
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Book Description
Vertical Cavity Surface Emitting Lasers (VCSELs) should see increasing use for short distance optical interconnects in the next 5-10 years: data rate requirements will exceed 10 Gbit/second. It was shown in the proposal that at these data rates electrical current requirements on the VCSELs cause excessive failure rates due to current mitigated defect formation and thermal rise in the active region. Here the thermal rise is addressed through reduction of thermal impedance from the active region to the heat sink. For 40 Gbit/second VCSELs, a reduction of thermal impedance from 1500 C/W to 100 C/W will increase mean lifetime from minutes to years. We proposed to achieve this reduction via flip-chip bonding of the VCSEL, using solder bonding directly to the VCSEL's active area, in conjunction with a reduction of the associated mirror stack via incorporation of metal reflectors. We have achieved 500 C/W, albeit with increased failure rate at a given active region temperature due to bond stresses. This quandary of being able to reduce thermal impedance by bonding near the active region to provide a direct heat path, but at the same time increasing failure rate at a given temperature because of the mechanical stresses induced needs to be addressed in future work.
