Journal ArticleDOI
Temperature Dependence of Silicon Nanophotonic Ring Resonator With a Polymeric Overlayer
TLDR
In this article, the authors investigated the temperature dependence of a silicon-on-insulator-based silicon nanophotonic ring resonator covered with a polymeric overlayer.Abstract:
In this paper, we investigate the temperature dependence of a silicon-on-insulator-based silicon nanophotonic ring resonator covered with a polymeric overlayer. Temperature-dependent wavelength shift is measured to be as low as 5 pm/degC for the TM mode in a silicon ring resonator composed of a 500 times 220 nm2 channel waveguide. We also show through simulations and experiments that the temperature dependence can be reduced for the TE mode or for both the TE and TM modes by adjusting the mode volume of a silicon nanophotonic waveguide.read more
Citations
More filters
Journal ArticleDOI
Silicon-on-Insulator Spectral Filters Fabricated With CMOS Technology
Wim Bogaerts,Shankar Kumar Selvaraja,Pieter Dumon,Joost Brouckaert,K. De Vos,D. Van Thourhout,Roel Baets +6 more
TL;DR: In this paper, the authors give an overview of recent progress in passive spectral filters and demultiplexers based on silicon-on-insulator photonic wire waveguides: ring resonators, interferometers, arrayed waveguide gratings, and echelle diffraction gratings.
Journal ArticleDOI
Athermal Silicon-on-insulator ring resonators by overlaying a polymer cladding on narrowed waveguides
Jie Teng,Pieter Dumon,Wim Bogaerts,Hongbo Zhang,Xigao Jian,Xiuyou Han,Mingshan Zhao,Geert Morthier,Roel Baets +8 more
TL;DR: Athermal silicon ring resonators are experimentally demonstrated by overlaying a polymer cladding on narrowed silicon wires with wavelength temperature dependence reduced to less than 5 pm/degrees C, almost eleven times less than that of normal silicon waveguides.
Journal ArticleDOI
Silicon-based on-chip multiplexing technologies and devices for Peta-bit optical interconnects
Daoxin Dai,John E. Bowers +1 more
TL;DR: In this paper, the authors focus on the discussion of silicon-based (de) multiplexers, including WDM filters, PDM devices, and SDM devices to achieve Peta-bit optical interconnects.
Journal ArticleDOI
Resolving the thermal challenges for silicon microring resonator devices
Kishore Padmaraju,Keren Bergman +1 more
TL;DR: In this paper, the authors survey the emerging efforts that have been put forth to resolve thermal susceptibilities of silicon microring resonators and provide a comprehensive discussion of their advantages and disadvantages.
Journal ArticleDOI
Athermal operation of Silicon waveguides: spectral, second order and footprint dependencies
TL;DR: The materials selection tradeoffs between high- index contrast (HIC) and low-index contrast (LIC) systems are evaluated and it is shown, remarkably, that FSR and footprint become comparable under the constraint of athermal design.
References
More filters
Journal ArticleDOI
Micrometre-scale silicon electro-optic modulator
TL;DR: Electro-optic modulators are one of the most critical components in optoelectronic integration, and decreasing their size may enable novel chip architectures, and here a high-speed electro-optical modulator in compact silicon structures is experimentally demonstrated.
Journal ArticleDOI
A continuous-wave Raman silicon laser
Haisheng Rong,Richard Jones,Ansheng Liu,Oded Cohen,Dani Hak,Alexander W. Fang,Mario J. Paniccia +6 more
TL;DR: The demonstration of a continuous-wave silicon Raman laser is demonstrated and it is shown that TPA-induced FCA in silicon can be significantly reduced by introducing a reverse-biased p-i-n diode embedded in a silicon waveguide.
Journal ArticleDOI
Compact Wavelength-Selective Functions in Silicon-on-Insulator Photonic Wires
Wim Bogaerts,Pieter Dumon,D. Van Thourhout,Dirk Taillaert,Patrick Jaenen,Johan Wouters,Stephan Beckx,Vincent Wiaux,Roel Baets +8 more
TL;DR: In this paper, a number of compact wavelength-selective elements implemented in silicon-on-insulator (SOI) photonic wires are presented, including arrayed waveguide gratings (AWGs), Mach-Zehnder lattice filters (MZLFs), and ring resonators.
Journal ArticleDOI
A polarization-diversity wavelength duplexer circuit in silicon-on-insulator photonic wires.
TL;DR: This is the first demonstration of a functional polarization-diversity circuit implemented in SOI nanophotonic waveguides, including interfaces to single-mode fiber, and it is shown that polarization insensitive operation is achieved through a special polarization diversity approach.
Patent
Optical fiber cord
Naomi Hatano,Yoshinobu Kimura,Atsushi Oshio,Osamu Saito,Satoru Tsuchiida,悟 土井田,直美 幡野,篤 押尾,吉延 木村,治 齋藤 +9 more
TL;DR: In this paper, an optical fiber cord is made by further covering the coated optical single fiber with a thermoplastic resin, which is provided with cover layers of equal to three or more layers made of the active energy ray curing resin composition hardened film outside the glass core wire.