Hybrid nanoplasmonic-photonic resonators for efficient coupling of light to single plasmonic nanoresonators.
نویسندگان
چکیده
We show that efficient coupling of lightwave is possible to an individual plasmonic nanoresonator in a hybrid plasmonic-photonic resonator structure. The proposed hybrid structure consists of a photonic microresonator strongly coupled to a plasmonic nanoresonator. The theory and simulation results show that more than 73% of the input power in the waveguide can be coupled to the localized resonance mode of the plasmonic nanoresonator.
منابع مشابه
Hybrid Photon-Plasmon Coupling and Ultrafast Control of Nanoantennas on a Silicon Photonic Chip.
Hybrid integration of nanoplasmonic devices with silicon photonic circuits holds promise for a range of applications in on-chip sensing, field-enhanced and nonlinear spectroscopy, and integrated nanophotonic switches. Here, we demonstrate a new regime of photon-plasmon coupling by combining a silicon photonic resonator with plasmonic nanoantennas. Using principles from coherent perfect absorpti...
متن کاملA directional coupling scheme for efficient coupling between Si3N4 photonic and hybrid slot-based plasmonic waveguides
Slot-based plasmonic waveguides have attracted significant attention owing to their unique ability to confine light within nanometer-scale. In this context, enhanced localized light-matter interaction and control have been exploited to demonstrate novel concepts in data communication and sensing applications revealing the immense potential of plasmonic slot waveguides. However, inherent light a...
متن کاملBridging Si3N4 waveguide and gold (Au) based hybrid plasmonic slot waveguide
In this work, we demonstrate a new directional coupling scheme for efficient light coupling between photonic Si3N4 and plasmonic Au-based metallic slot waveguides. The plasmonic-photonic hybrid waveguide structure is capable of supporting guided modes with even and odd symmetry. This feature can lead to the development of an efficient power exchange mechanism which can achieve power transmissio...
متن کاملWedge Waveguides and Resonators for Quantum Plasmonics
Plasmonic structures can provide deep-subwavelength electromagnetic fields that are useful for enhancing light-matter interactions. However, because these localized modes are also dissipative, structures that offer the best compromise between field confinement and loss have been sought. Metallic wedge waveguides were initially identified as an ideal candidate but have been largely abandoned bec...
متن کاملHybrid plasmonic-photonic whispering gallery mode resonators for sensing: a critical review.
In this review we present the state of the art and the most recent advances in the field of optical sensing with hybrid plasmonic-photonic whispering gallery mode (WGM) resonators. After a brief introduction on the basic physics behind photonic WGM resonators and localized surface plasmon (LSP) nanostructures, we analyze the different types of optical sensors specifically designed for bulk refr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Optics express
دوره 19 22 شماره
صفحات -
تاریخ انتشار 2011