Results 91 to 100 of about 2,111 (207)
Design of a Hybrid III–V-on-Silicon Microlaser With Resonant Cavity Mirrors
IEEE Photonics Journal, 2013 A novel approach is presented to realize compact III–V-on-silicon microlasers. The concept relies on resonant mirrors in which the close interaction between a III–V waveguide and an underlying silicon cavity provides high narrow-band ...
Y. De Koninck, G. Roelkens, R. Baets
doaj +1 more source
Realization of a bipolar atomic Solc filter in the cavity-QED microlaser
, 2009 We report experimental realization of a rudimentary atomic Šolc filter, recently proposed by Hong et al. [Opt. Express 17, 15455 (2009)]. It is realized by employing a bipolar atom-cavity coupling constant in the cavity-QED microlaser operating with a ...
Hong, Hyun-Gue +8 more
core +1 more source
Spectral Modulation of Optofluidic Coupled-Microdisk Lasers in Aqueous Media
Nanomaterials, 2019 We present the spectral modulation of an optofluidic microdisk device and investigate the mechanism and characteristics of the microdisk laser in aqueous media.
Zhihe Guo +7 more
doaj +1 more source
Directional emission from asymmetric microlaser resonators of ∏-conjugated polymers [PDF]
, 2004 journal articleA ∏-conjugated polymer film was fabricated into an asymmetric microlaser resonator having a quadrapole deformation with irregular boundaries and a Q factor of 600.
Polson, R. C., Vardeny, Zeev Valentine
core
Electronics Letters, 2000 Edge-emitting short-cavity lasers with deeply-etched Bragg mirrors were fabricated on a GaInAs/AlGaAs laser structure with a single active layer of self-organised GaInAs quantum-dots. Continuous wave operation has been achieved down to cavity lengths of 16 /spl mu/m with a minimum threshold current of 1.2 mA for 30 /spl mu/m-long devices.
S. Rennon +6 more
openaire +1 more source
Fast and wide-band tuning single-mode microlaser based on fiber Fabry-P\'erot microcavities
, 2020 A narrow linewidth laser operating at the telecommunications band combined with both fast and wide-band tuning features will have promising applications. Here, we demonstrate a single-mode (both transverse and longitude mode) continuous microlaser around
Xin-Xia Gao (17517393) +7 more
core +1 more source
Potencial evocado auditivo na monitorização de 15 microlaser cirurgias do tronco cerebral
Arquivos de Neuro-Psiquiatria, 1989 Baseados na experiência de 15 casos, os autores salientam a importância do uso sistemático do potencial evocado auditivo do tronco cerebral na monitorização peroperatória do tronco cerebral, área das mais delicadas do cérebro, evitando que o cirurgião ...
Luiz Henrique Mattos Pimenta +3 more
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Measurement of second-order coherence in the microlaser
, 2001 Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2001.Includes bibliographical references.We study the output and the degree of the second-order coherence fmunction for a microlaser in which the average number of atoms inside the
Aljalal, Abdulaziz M., 1966-
core
S-shaped oscillation mode lasing in droplet microlasers
APL PhotonicsThe oscillation trajectories of lasing modes can describe both static and dynamic properties of a microlaser, helping determine high-quality (Q) lasing modes and modulate their optical behaviors.
Xuehong Zhou +6 more
doaj +1 more source
İstanbul Medical Journal, 2017 Objective: The aim of our study was to demonstrate oncological outcomes and to point out our experiences in treating early-stage glottic cancers using diode laser microsurgery.Methods: This retrospective study was conducted from August 2009 to January ...
Suat Bilici +2 more
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