[PDF] Top 20 Dynamic characteristics of long-wavelength quantum dot vertical-cavity surface-emitting lasers with light injection

... the dynamic characteristics of quantum dot vertical-cavity surface-emitting lasers (QD VCSEL) without and with light ...by light ... See full document

... frequency of the QD VCSEL with external light injection is as high as ...KEYWORDS: quantum dots, vertical-cavity surface-emitting laser, relative intensity ... See full document

... optical characteristics of long-wavelength quantum-dot vertical-cavity surface-emitting lasers (QD ...epitaxy with fully doped ... See full document

... diagram of 0.98-µm QD VCSEL at a wide range of temperatures (−45 ◦ C– 20 ◦ ...root of the injected current relative to threshold before saturation takes ...emissions of QD VCSELs via the ... See full document

... Introduction: Quantum dots are attractive quantum structures owing to their superior characteristics and broad ...laser with a quantum dot active region has been proven to ... See full document

... Department of Electrical Engineering, National Chung Hsing University, Taichung, Taiwan, ...and dynamic wavelength switching characteristics of the ...μm quantumdot ... See full document

... working with the Nanophotonic Centre, Industrial Technology Research Institute, Hsinchu, Taiwan, as the Director and a Projector Leader for advanced light sources for the next gener- ation of ... See full document

... development of semiconductor lasers, lasing action operated by optical pumping is the first ...condition of the designed VCSEL structure and provide better understanding of the material ... See full document

... blue/violet vertical cavity surface-emitting lasers (VCSELs) have attracted much attention due to many advantageous properties over edge emitting lasers, including ... See full document

... as light emitting diodes and laser ...edge emitting lasers have been demonstrated and applied in commercial products for high density optical storage appli- ...the vertical ... See full document

... DBR of 20.5 pairs of Al 0.12 Ga 0.88 As/Al 0.9 Ga 0.1 As. The ϳ-cavity consists of three quantum wells imbedding in top and bottom grading Al x Ga 1-x As ...pair of the top DBR ... See full document

... 2007. Vertical-cavity surface-emitting lasers 共VCSELs兲 have attracted much attention in recent ...and long-wavelength ...feedback lasers because of their ... See full document

... DC characteristics of completed VCSELs were measured using a probe station, an Agilent 4145A semiconductor parameter analyzer and an InGaAs ...spectra of the InGaAs:Sb-GaAs-GaAsP VCSELs were measured ... See full document

... InGaN; quantum dot; vertical-cavity surface-emitting laser; wide-gap semiconductor INTRODUCTION Semiconductor lasers have attracted much attention since their invention in ... See full document

... current injection is required for the low threshold current operation since the current leak- age paths can be vertically passing through the InGaN MQW and/or horizontally extending out of the current ... See full document

... blue/violet vertical-cavity surface-emitting lasers 共VCSELs兲 have attracted much attention due to many advantageous properties over edge-emitting lasers, including ... See full document

... passivated with broadband anti-reflection coating (R < 1%) in the front facets as well as high-reflection distributed Bragg reflector coating (R > 99%) in the rear ...the light-current-voltage (L-I-V) ... See full document

... positions of the experimental peaks for the short-range periodic orbits, (L/a) < ...well with the theoretical ...associated with the scar modes that are numerically found to be rather insensitive to ... See full document

... resonator with em- bedded gain ...one wavelength and the square-shaped oxide aperture defined the lateral billiard ...direction of vertical emission and k t is the transverse wave-vector ... See full document

... Manager of the Epitaxy Department, Union Optronics ...member of the faculty in the Department of Photonics, ...characterization of optoelectronic devices such as Fabry–Perot type semiconductor ... See full document