Vertical-cavity surface-emitting lasers: Design, growth, fabrication, characterization
نویسندگان
چکیده
منابع مشابه
Vertical Cavity Surface Emitting Lasers
The goal of this project was to increase the power of vertical cavity surface emitting lasers and to convert their wavelength into the blue/ultraviolet and the infrared for sensing applications. We have increased the power to the multi-watt level and have generated several milliwatts of blue light using optical pumping. Electrical pump has been less successful, but we have identified the proble...
متن کاملNovel vertical - cavity surface - emitting lasers
are maintained. If the etching depth is equal to an integral number of half-wavelengths, uniformly high reflectivity across the active L. Fan, M.C. Wu, H.C. Lee and P. Grodzinski . mesa is achieved. The top electrodes which simultaneously pump the phase-shifted and non-phase-shifted region are then deposited by evaporation and lift-off processes. Fig. 2 shows the scanning electron micrograph (S...
متن کاملDesign, Fabrication, and Performance of Infrared and Visible Vertical-Cavity Surface-Emitting Lasers
This paper discusses the issues involving the design and fabrication of vertical-cavity surface-emitting lasers (VCSEL’s). A review of the basic experimental structures is given, with emphasis on recent developments in distributed Bragg reflectors, gain media, as well as current and optical confinement techniques. The paper describes present VCSEL performance, in particular, those involving sel...
متن کاملCavity solitons in vertical-cavity surface-emitting lasers.
We investigate a control of the motion of localized structures (LSs) of light by means of delay feedback in the transverse section of a broad area nonlinear optical system. The delayed feedback is found to induce a spontaneous motion of a solitary LS that is stationary and stable in the absence of feedback. We focus our analysis on an experimentally relevant system, namely the vertical-cavity s...
متن کاملVertical-cavity surface-emitting lasers with lateral carrier confinement
Introduction: Optics is a viable solution to address the limitations of copper-based electronics in short-distance interconnects [1]. In these compact systems, devices must meet the stringent requirements imposed by the power budget and the thermal restriction. Recently, VCSELs have received considerable interest for board and chip level interconnects owing to their small footprints, ease of fa...
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ژورنال
عنوان ژورنال: IEEE Journal of Quantum Electronics
سال: 1991
ISSN: 0018-9197
DOI: 10.1109/3.89950