OpticsInfoBase

Enhancing the stability of a continuous-wave terahertz system by photocurrent normalization

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• JOSA B, Vol. 30 Issue 6, pp.1397-1401 (2013)
• Roggenbuck, Axel; Langenbach, Malte; Thirunavukkuarasu, Komalavalli; Schmitz, Holger; Deninger, Anselm; Cámara Mayorga, Iván; Güsten, Rolf; Hemberger, Joachim; Grüninger, Markus
• In a continuous-wave terahertz system based on photomixing, the measured amplitude of the terahertz signal shows a variability due to drifts of the responsivities of the photomixers...

Quasi-dark modes in a five-bar plasmonic oligomer

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• JOSA B, Vol. 30 Issue 6, pp.1420-1425 (2013)
• Liu, Tianran; Shen, Yang; Zhu, Qiangzhong; Zhou, Zhangkai; Jin, Chongjun
• We introduce a plasmonic oligomer that supports two quasi-dark modes. A double plasmon-induced transparency spectrum arises from the Fano interference between a bright mode and two...

Strong coupling between plasmonic Fabry–Pérot cavity mode and magnetic plasmon

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• Optics Letters, Vol. 38 Issue 10, pp.1591-1593 (2013)
• Xi, Zheng; Lu, Yonghua; Yu, Wenhai; Yao, Peijun; Wang, Pei; Ming, Hai
• We demonstrate strong coupling between the Fabry–Pérot cavity plasmons and magnetic nanowire plasmons. The strong coupling leads to drastic enhancement of magnetic field...

Directive antenna nanocoupler to plasmonic gap waveguides

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• Optics Letters, Vol. 38 Issue 10, pp.1630-1632 (2013)
• Obelleiro, F; Taboada, J M; Solís, D M; Bote, L
• Optical nanocouplers matching a fiber microwaveguide to a plasmonic nanowaveguide are essential components for practical applications of nanophotonic systems. In this Letter we design...

Quantum dot rolled-up microtube optoelectronic integrated circuit

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• Optics Letters, Vol. 38 Issue 10, pp.1685-1687 (2013)
• Bhowmick, Sishir; Frost, Thomas; Bhattacharya, Pallab
• A rolled-up microtube optoelectronic integrated circuit operating as a phototransceiver is demonstrated. The microtube is made of a InGaAs/GaAs strained bilayer with InAs...

Multichannel transmission of intensity- and phase-modulated signals by optical phase conjugation using a quantum-dot semiconductor optical amplifier

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• Optics Letters, Vol. 38 Issue 10, pp.1700-1702 (2013)
• Matsuura, Motoharu; Kishi, Naoto
• We report the demonstration of optical phase conjugation using a quantum-dot semiconductor optical amplifier. The transmission performance of wavelength-multiplexed 10-Gbit/s...

Enhancing spin-orbit interaction of light by plasmonic nanostructures

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• Optics Letters, Vol. 38 Issue 10, pp.1748-1750 (2013)
• Soni, J; Ghosh, S; Mansha, S; Kumar, A; Dutta Gupta, S; Banerjee, A; Ghosh, N
• The spin orbit interactions (SOI) of light mediated by single scattering from plasmon resonant metal nanoparticles (nanorods and nanospheres) are investigated using Jones and Mueller...

Metal single-nanowire plasmonic sensors

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• Optics Letters, Vol. 38 Issue 11, pp.1826-1828 (2013)
• Gu, Fuxing; Zeng, Heping; Tong, Limin; Zhuang, Songlin
• We demonstrated a general approach for plasmonic sensing using metal single nanowires based on an evanescent coupling technique, where light was efficiently launched into and picked up...

50-Gb/s ring-resonator-based silicon modulator

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• Optics Express, Vol. 21 Issue 10, pp.11869-11876 (2013)
• Baba, Takeshi; Akiyama, Suguru; Imai, Masahiko; Hirayama, Naoki; Takahashi, Hiroyuki; Noguchi, Yoshiji; Horikawa, Tsuyoshi; Usuki, Tatsuya
• We achieved 50-Gb/s operation of a ring-resonator-based silicon modulator for the first time. The pin-diode phase shifter, which consists of a side-wall-grating waveguide, was loaded...