PHOME PHO tonic ME tamaterials
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Transcript of PHOME PHO tonic ME tamaterials
PHOME PHOtonic MEtamaterials
FORTH, Crete, GreeceUniv. of Karlsruhe, Karlsruhe, GermanyBilkent University, Ankara, TurkeyImperial College, London, England Final Meeting
Oct. 9, 2011Barcelona, Spain
FET-Open project FP7-213390
PHOME Final review meetingHotel Barcelo Sants, Barcelona, Spain
October 9, 2011
13:00 - 13:30 Overview by coordinator, Soukoulis 13:30 - 13:45 Discussion
13:45 - 14:15 Activities in WP1 (Modeling) Kafesaki/Soukoulis 14:15 - 14:30 Discussion 14:30 - 14:45 Activities in WP1 (Theory) Pendry/Aubry
14:45 - 15:30 Activities in WP2 & WP3 (Fabrication & Characterization) Wegener 15:30 - 15:45 Discussion
15:45 -16:00 Activities in WP2 & WP3 (Fabrication & Characterization) Ozbay 16:00 -16:15 Discussion
16:15 -16:45 Internal discussion of Commission with reviewers 16:45 -17:00 Feedback from the Commission 17:00 Dinner
Participants of the PHOME projectTheory:C. M. Soukoulis, E. N. EconomouMaria Kafesaki, Th. KoschnyRaluka Penciu, Nia-Hai Shen
Experiment:G. Deligiorgis, G. Kenakakis,G. Konstandinidis, N.
KatsarakisS. Tzortzakis
Ekmel OzbayM. GokkavasK. Aydin, Z. LiI. Bulu, B. AliciH. Caglay
J. PendryA. Aubry
FORTHMartin WegenerS. Linden, M. S. RillM. Decker, M. RutherC. E. Kriegler, M. Thiel
In the PHOME project we have three scientific work packages and two extra ones.
WP1 (FORTH) deals with the modeling and theory of photonic metamaterials (PMMs)
WP2 (Bilkent) deals with the fabrication of photonic metamaterials (GHz to THz)
WP3 (Karlsruhe) deals with optical characterization and testing of PMMs
WP4 (Imperial) deals with the dissemination of the PMMs results WP5 (FORTH) deals with the project management
WP1: Theory, and design and modeling of PMMs Exploration of the properties of various PMM designs through
modeling. Providing WP2 and WP3 with
optimized designs.
WP3: Optical characterization and testing of PMMs
Characterization of the designs proposed in WP1 and fabricated
in WP2 Experimental demonstration of novel NIM-based phenomena
Va lidation of the WP1 predictions
Explore the possibility of using the PMMs as ICT relevant
devices
WP2: Fabrication of PMMs
Fabrication of PMMs in THz and optical range
Assessment of the fabrication procedures and of the resulting
PMM structures
WP4: Dissemination of the project results. Explore the possible utilization of the ICT relevant applications produced within this project by EU institutions and industries
MS1 MS2 MS3
MS1 MS3 MS4
MS2 MS4 MS5 MS6
WP5: Project management
Milestone number
Milestone name WPs involved Expected date
Means of verification
MS1 First blueprints of 3d connected PMMs
WP1 T0+6 Report on simulations & their retrieval
results. MS2 Demonstration of magnetic 3d
PMMs WP1, WP2, WP3 T0+12 Experimental
verification by optical characterization.
MS3 Assessment of the experiments that incorporate gain in PMMs
for compensation of losses
WP1, WP2, WP3 T0+24 Experimental proofs that gain compensate
the losses. If not proven experimentally we will stop this task.
MS4 3d connected PMMs with negative n
WP1, WP2, WP3 T0+24 Experimental proof and agreement with
theory MS5 Electro-optic modulator WP1, WP2, WP3 T0+30 If MS3 was successful
we write a report on the potential ICT
application. MS6 Optical isolator, chiral
materials WP1, WP2, WP3 T0+30 Experimental proof
List and schedule of milestones
Del. no. Deliverable name WP no. Nature Diss. level
Deliver date
D1 Web-page creation WP4 P PP, PU 6
D2 Progress report WP1-WP3 R PP 12
D3 Blueprints for buk connected PMM and chiral structures
WP1 R PP 12
D4 Fabrication of first bulk metallic magnetic metamaterials operating at THz and optical frequencies
WP2 R PP 12
D5 Report on self-consistent semi-classical theory of gain and non-lienarity in PMMs
WP1 R PP 12
D6 Characterization of bulk metallic magnetic PMM
WP3 R PP 12
D7 Progress report (2nd year) WP1-WP3 R PP 24
D8 Assessment of luminescent/gain materials incorporated into PMMs
WP2-WP3 R PP 24
D9 Blueprints of ICT relevant demonstrators WP1-WP3 R PP 24
D10 Fabrication and optical characterization of bulk chiral PMMs
WP2-WP3 R PP 24
D11 Assessment of the existence of IR and optical PMMs
WP1-WP3 R PP 36
D12 Report on the fabrication issues and optical characterization of bulk PMMs
WP2-WP3 R CO, PP 36
D13 Final plan for dissemimation and use of foreground
WP4 R PP 36
D14 Progress (3rd year) WP1-WP5 R PP 36
D15 Report on awareness and wider societal implications
WP4 R PP 36
D16 Conference sessions on PMMs WP4 R PP 36
D17 Progress report (Final report) WP1-WP4 R PP 36
Tasks and Deliverables for WP1 (Theory and Modeling)
Tasks:T1.1. Design of 3d connected PMMs and the extraction of the effective parameters. T1.2. Software and method development to model 3d chiral metallic nanostructures.T1.3. Self-consistent calculations of incorporating gain and non-linearity in PMMs. Reduction of losses. T1.4. Blueprints for thin-film isolators, for electro-optic modulators and optical switching.
Deliverables:D3=D1.1 (M12) Blueprints for bulk connected PMM and chiral structures.D5=D1.2 (M12) Report on self-consistent semi-classical theory of gain and
non-linearity in PMMs.D9=D1.3 (M24) Blueprints of ICT relevant demonstrators such as: thin-film optical isolators,
electro-optic modulators and optical switching.D11=D1.4 (M36) Assessment of the existence of IR and optical PMMs.
WP1 Leader: FORTH
Tasks and Deliverables for WP2 (Fabrication of PMMs)
Tasks:T2.1. Application of chemical-vapor-deposition (CVD) apparatus for metal coating of 3d templates from the inside.T2.2. Conversion of theoretical blueprints from WP1 into 3d polymer structures that can actually be made via direct laser writing and CVD coating. Test of the designs also in larger structures, operating at GHz range. T2.3. Optimization of successive electron-beam lithography, electron-beam evaporation, and planarization processes specifically for the novel materials and substrates involvedT2.4. Realization of metamaterial structures allowing for electrical contacts
(for electro-optic modulation).
WP2 Leader: Bilkent
Deliverables for WP2 (Fabrication of PMMs)
Deliverables:D4=D2.1 (M12) Fabrication of first bulk metallic magnetic metamaterials operating at optical frequencies made by direct laser writing (DLW) and metal chemical-vapor deposition (CVD) or metal electrochemistry (EC). Fabrication of structures operating at GHz and THz.D8=D2.2 (M24) Assessment of luminescent/gain materials incorporated into photonic metamaterials, enabling a decision whether loss compensation at optical frequencies is possible. If yes, the metamaterials can be used as optical modulators (ICT relevant), and even demonstrators of “perfect lenses” come in reach.
D9=D2.3 (M24) Blueprints of ICT relevant demonstrators such as: thin-film optical
isolators, electro-optic modulators and optical switching.
D10=D2.4 (M24) Report on bulk chiral metamaterials made via successive electron-beam
lithography.
D11=D2.5 (M36) Assessment of the existence of IR and optical PMMsD12=D2.6 (M36) Report on the fabrication issues and optical characterization of bulk metamaterials made by DLW and CVD/EC
WP2 Leader: Bilkent
Tasks:
T3.1. Optical characterization of all PMMs made in WP2. T3.2. Linear optical characterization of all PMMs made in WP2 and parameter retrieval.T3.3. Experiments on frequency conversion from tailored structures designed in WP1 and fabricated in WP2.T3.4. Luminescence experiments on emitters embedded in or in the vicinity of PMMs under low (modified spontaneous emission) and high (gain) optical pumping.
WP3 Leader: Karlsruhe
Tasks and Deliverables for WP3 (Optical characterization and testing)
Deliverables:
D6=D3.1 (M12) Characterization of the first bulk metallic magnetic metamaterials operating at optical frequencies made by direct laser writing (DLW) and metal chemical-vapor deposition (CVD) or metal electrochemistry (EC).D8=D3.2 (M24) Assessment of luminescent/gain materials incorporated into PMMs, enabling a decision whether loss compensation at optical frequencies is possible. If yes, the metamaterials can be used as optical modulators (ICT relevant), and even demonstrators of “perfect lenses” come in reach.
D9=D3.3 (M24) Blueprints of ICT relevant demonstrators such as: thin-film optical isolators,
electro-optic modulators and optical switching.
D10=D3.4 (M24) Report on bulk chiral metamaterials and their optical properties,
especially regarding potential use as an optical isolator as an ICT relevant device.
D11=D3.5 (M36) Assessment of the existence of IR and optical PMMsD12=D3.6 (M36) Report on the fabrication issues and optical characterization of bulk metamaterials made by DLW and CVD/EC
Deliverables for WP3 (Optical characterization and testing)
WP3 Leader: Karlsruhe
Tasks and Deliverables for WP4 (Dissemination of project results)
Tasks:T4.1: Connection of the PHOME’s research with the world-wide state of the art T4.2: Dissemination of PHOME results (publications, conferences, and workshops)T4.3: Contribution to portfolio and concentration activities at FET-Open level
Deliverables:D01=D4.1 (M06) Web-page creation D13=D4.2 (M36) Final plan for dissemination and use of foregroundD15=D4.3 (M36) Report on awareness and wider societal implications D16=D4.4 (M36) Photonic Metamaterials sessions at an international conference
(FORTH – abstracts and proceedings submitted to EU)
WP4 Leader: Imperial
Tasks and Deliverables for WP5 (Consortium Management)
WP5 Leader: FORTH
•Design and realization of 3d photonic metamaterials.
•Design and fabrication of chiral photonic metamaterials.
•Realization of active optical materials with incorporation of gain and nonlinearity into photonic metamaterials.
•Understanding and reducing the losses in photonic metamaterials.
•Achievement of electro-optic modulation via photonic
metamaterials
Overall Program Objectives
WP1 Theory and Simulations:
• Development of modeling tools for transmission calculations and of an inversion procedure.
• Development of the retrieval procedure for chiral metamaterials (MMs).
• Find new designs for planar and non-planar chiral MMs that give n<0.
• Developed a 3d self-consistent method to treat active materials in dispersive media. Compensate losses with gain, if possible. Pump-probe simulations.
• Presented connected bulk negative index photonic MMs for direct laser writing.
• Able to mimic the quantum EIT in classical systems as coupled SRRs. Dispersive engineering, slow-light and low losses.
• Proposed chiral metamaterials to reduce the the attractive Casimir force and may be obtain repulsive Casimir force.
• Adopted conformal transformation, and proposed new plasmonic designs of capable of an efficient harvesting of light broadband.
WP2 & WP3 Fabrication and Measurements:
• First realization of 3d gold-helix photonic MM via DLW into a positive-tone photoresist and subsequent infilling with gold via electroplating.
• For the first time, we fabricate non-planar chiral MMs and demonstrate that give n<0 and strongly optical activity.
• Fabrication of pairs of twisted gold crosses at 1.5 m and 4 U’s at 3 m with strong optical activity.
• Dynamic response of MMs in the THz regime: Blue shift tunability and broadband phase modulation.
• Pump-probe experiments on arrays of silver SRRs coupled with quantum wells
• First demonstration of 3D invisibility cloak at optical wavelengths made via 3D DLW.
• MMs based enhanced transmission through sub-wavelength apertures.
• Broadband perfect absorbers polarization independent.
WP4 Dissemination:(Third year)
• 59 publications (published). 1 Science; 1 Nat. Phot.; 9 Opt. Express; 6 Apl. Phys. Lett.; 2 ACS Nano
3 Phys. Rev. Lett.; 6 Phys. Rev. B ; 7 Opt. Letters; 3 Nano Lett.
• 60 invited conferences.
• 22 seminars at Universities and Institutions.
• Participation in the organization of conferences or sessions devoted in photonic metamaterials. SPIE 2010, San Diego, USA, August 2010; SPIE 2011, San Diego, USA, August 2011 Metamaterials Congress, Karlsruhe, Germany, September 2010 PECS-IX, Granada, Spain, September 2010 2nd Medi-Nano Interational Conference, Belgrade, Serbia, October 2010
3rd Internat. Workshop on Theoretical and Computational Nanophotonics, Bad Honnef, Dec. 2010
3rd NanoMeta-2011 International Meeting, Seefeld, Austria, January 2011 SPIE Photonics Europe 2011,”Metamaterials,” Prague, Czech Republic, April 2011
ICMAT 2011, Singapore, June 2011 WAVEPRO Conference, Rethymno, Crete, Greece, June 2011
• Karlsruhe’s group discuss with industries about potential applications of Photonic MMs as optical isolators.
• Review articles on 3D Photonic Metamaterials. (Nat. Phot. 5, 523 (2011); Science 330, 1633 (2010))
• Demonstration of 3D invisibility cloak at optical wavelengths with DLW. (Opt. Lett. 36, 1533 (2011); Opt. Lett. 36, 2059 (2011); Opt. Exp. 18, 24361 (2011))
• Pump-probe experiments on arrays of silver SRRs coupled with quantum wells .
(Appl. Phys. Lett. 99, 111104 (2011); Opt. Exp. 18, 24140 (2010))
• Self-consistent calculations of metamaterials with gain. (Phys. Rev. B. 82, 121102(R) (2010); Opt. Exp. 19, 12688 (2011))
• Fabrication of chiral MMs with strong optical activity. (Opt. Lett. 35, 1593 (2010); APL 97, 081901 (2010); APL 98, 161907 (2011); Opt. Exp. 19,
14290(2011) )
• Retarded long-rangeinteraction in SRRs square arrays. (Phys. Rev. B. 84, 085416 (2011))
•Dispersive engineering: EIT, Slow-light structures and low losses. (Phys. Rev. Lett. 107, 043901 (2011); Appl. Phys. Lett, 97, 241904 (2010))
• Dynamic Response of Metamaterials in the THz regime: Tunability & Switching.
(Phys. Rev. Lett, 106, 037403 (2011))
• Broadband perfect absorbers polarization independent. (Opt. Exp. 19, 14260 (2011); J. of Appl. Phys. 108, 083113 (2010))
•Transformation Optics: Interaction btween plasmonic nanoparticles. (PRB. 83, 155422(2011); PRB. 82, 125430 & 205109(2010); PRL 105, 233901 2010); ACS Nano 5, 3293))
Progress Highlights for PHOME
PHOME Final review meetingHotel Barcelo Sants, Barcelona, Spain
October 9, 2011
13:00 - 13:30 Overview by coordinator, Soukoulis 13:30 - 13:45 Discussion
13:45 - 14:15 Activities in WP1 (Modeling) Kafesaki/Soukoulis 14:15 - 14:30 Discussion 14:30 - 14:45 Activities in WP1 (Theory) Pendry/Aubry
14:45 - 15:30 Activities in WP2 & WP3 (Fabrication & Characterization) Wegener 15:30 - 15:45 Discussion
15:45 -16:00 Activities in WP2 & WP3 (Fabrication & Characterization) Ozbay 16:00 -16:15 Discussion
16:15 -16:45 Internal discussion of Commission with reviewers 16:45 -17:00 Feedback from the Commission 17:00 Dinner