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Published byTracy Chandler Modified over 9 years ago
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Nanophotonics Prof. Albert Polman Center for Nanophotonics
FOM-Institute AMOLF, Amsterdam Debye Institute, Utrecht University
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Nanophotonics: defined by its applications
communications technology lasers solid-state lighting data storage lithography (bio-)sensors optical computers solar cells light-activated medical therapies displays smart materials Kenniseconomie Large interest from industry in fundamental research on nanophotonics Nanophotonics is a unique part of physics/chemistry/materials science because it combines a wealth of scientific challenges with a large variety of near-term applications.
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Optical fiber core cladding shielding
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Silica fiber transparent at 1.55 m
1012 Hz 1.3 m 1.55 m
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Optical fiber: long distance communication
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Length scales in photonics
1 mm km 5 m 10 m 1 m =
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Merging optics and electronics requires nanoscale optics
Photonics Electronics frequency size 1 mm 10 GHz Plasmonics 40 nm
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Planar optical waveguide
Si high index low index 1 mm
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Photonic integrated circuits on silicon
SiO2/Al2O3/SiO2/Si 1 mm Al2O3 technology by M.K. Smit et al., TUD
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Optical clock distribution on a Si microprocessor
Photonics on silicon Intel Website
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Computer interconnects hierarchy
Mihail M. Sigalas, Agilent Laboratories, Palo Alto, CA
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Nanophotonics examples: Surface plasmons guide light to the nanoscale
k E x z
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Nanophotonics examples: light trapping in solar cells by metal nanoparticles
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Nanophotonics examples: DNA assisted assembly of metal nanoparticles
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Nanophotonics examples: large-area fabrication of photonic nanostructures
Marc Verschuuren, Philips Research
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Nanophotonics examples; Adiabatic mode transformation in metal nanotapers
k E x z
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Nanophotonics examples: Exciting surface plasmons with an electron beam
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Nanophotonics examples: Light concentration in core-shell particles
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Nanophotonics examples: Energy transfer in quantum dot / Er system
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Nanophotonics examples: Anomalous transmission in metal hole arrays
Kobus Kuipers
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Nanophotonics examples: Light emission from quantum dots
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Nanophotonics examples: Multiple exciton generation in quantum dots
Mischa Bonn
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Nanophotonics examples: Light emission from semiconductor nanowires
Jaime Gomez Rivas
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Nanophotonics examples: Controlled spontaneous emission in photonic crystals
Willem Vos
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What will you learn in this class?!
Theory of nanophotonics Applications of nanophotonics Nanophotonics fabrication techniques New developments in science and technology Presentation skills
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Fabrication technology:
Thin film deposition Clean room fabrication technology Lithography Focused ion beam milling Colloidal self-assembly Bio-templating Characterization technology: Photoluminescence spectroscopy Optical absorption/extinction spectroscopy Near-field microscopy Cathodoluminescence imaging spectroscopy Pump-probe spectroscopy Practical training at Debye Institute & FOM-Institute AMOLF
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Weekly schedule Nanophotonics fundamentals Fabrication technology
Characterization principles / techniques Application examples News of the week Paper/homework presentations Excursions/labtours Albert Polman Website:
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Class schedule (preliminary)
Sept. 11 Class 0 – Introduction Sept. 18 Class 1 - Resonances and refractive index Sept. 25 Class 2 - Nanoparticle scattering Oct. 2 Tour through Ornstein Lab Oct. 9 Class 3 - Surface plasmon polaritons Oct. 16 Class 4 - Photonic crystals Oct. 23 No class / homework assistance Oct. 30 Class 5 - Local density of optical states Nov. 5/6 (Thursday/Friday) Visit to Nanoned conference Nov. 13 Class 6 – Rare earth ions and quantum dots Nov. 20 Class 7 - Microcavities Nov. 27 Excursion to AMOLF-Amsterdam Dec. 4 No class / homework assistance Dec. 11 Class 8 – Near-field optics Dec Class 9 - Nanophotovoltaics Christmas break Jan. 8 Excursion to Philips Research- Eindhoven Jan. 16 Class 10 - Metamaterials Jan. 22 Nanophotonics summary Jan. 29 Closing symposium
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Course grading No final examination Grades are determined by:
Homework: 70 % Paper presentation 1: 10% Paper presentation 2: 15% Participation in class: 5% Homework must he handed in on Friday. No exceptions! Homework grade: average of (all homework – worst made) Use help by teaching assistants! Course time Friday, hr. Absence: must be notified
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