- Wavelength-tunable silicon microring modulator
[作者:Dong, P; Shafiiha, R; Liao, SR; Liang, H; Feng, NN; Feng, DZ; Li, GL; Zheng, XZ; Krishnamoorthy, AV; Asghari, M,期刊:OPTICS EXPRESS, 页码:10941-10946 , 文章类型: Article,,卷期:2010年18-11]
- We present a wavelength-tunable, compact, high speed and low power silicon microring modulator. With a ring radius of 5 mu m, we demonstrate a modulator with a high speed of 12.5 Gbps and a driving voltage of 3 V to achi...
- Defect solitons in two-dimensional optical lattices
[作者:Chen, WH; Zhu, X; Wu, TW; Li, RH,期刊:OPTICS EXPRESS, 页码:10956-10961 , 文章类型: Article,,卷期:2010年18-11]
- We report on the existence and stability of solitons in a defect embedded in a square optical lattice based on a photorefractive crystal with focusing saturable nonlinearity. These solitons exist in different bandgaps du...
- Modulated vortex solitons of four-wave mixing
[作者:Zhang, YP; Nie, ZQ; Zhao, Y; Li, CB; Wang, RM; Si, JH; Xiao, M,期刊:OPTICS EXPRESS, 页码:10963-10972 , 文章类型: Article,,卷期:2010年18-11]
- We experimentally demonstrate the vortex solitons of four-wave mixing (FWM) in multi-level atomic media created by the interference patterns with superposing three or more waves. The modulation effect of the vortex solit...
- Cavity-enhanced generation of 6 W cw second-harmonic power at 532 nm in periodically-poled MgO:LiTaO3
[作者:Ricciardi, I; De Rosa, M; Rocco, A; Ferraro, P; De Natale, P,期刊:OPTICS EXPRESS, 页码:10985-10994 , 文章类型: Article,,卷期:2010年18-11]
- We report on efficient cw high-power second harmonic generation in a periodically poled LiTaO3 crystal placed in a resonant enhancement cavity. We tested three configurations, differing in the coupling mirror reflectivit...
- Hybrid gap modes induced by fiber taper waveguides: Application in spectroscopy of single solid-state emitters deposited on thin films
[作者:Davanco, M; Srinivasan, K,期刊:OPTICS EXPRESS, 页码:10995-11007 , 文章类型: Article,,卷期:2010年18-11]
- We show, via simulations, that an optical fiber taper waveguide can be an efficient tool for photoluminescence and resonant, extinction spectroscopy of single emitters, such as molecules or colloidal quantum dots, deposi...
- Passive mode-locked lasing by injecting a carbon nanotube-solution in the core of an optical fiber
[作者:Martinez, A; Zhou, KM; Bennion, I; Yamashita, S,期刊:OPTICS EXPRESS, 页码:11008-11014 , 文章类型: Article,,卷期:2010年18-11]
- In this paper, we propose a saturable absorber (SA) device consisting on an in-fiber micro-slot inscribed by femtosecond laser micro fabrication, filled by a dispersion of Carbon Nanotubes (CNT). Due to the flexibility o...
- High-efficiency vertical GaN slab light-emitting diodes using self-coherent directional emitters
[作者:Kim, SK; Lee, JW; Ee, HS; Moon, YT; Kwon, SH; Kwon, H; Park, HG,期刊:OPTICS EXPRESS, 页码:11025-11032 , 文章类型: Article,,卷期:2010年18-11]
- We demonstrate a highly-efficient, large-area (1x1 mm(2)) GaN slab light-emitting diode using a vertically directional emitter produced from constructive interference. The vertical radiation can be coupled effectively in...
|