1992 …2023

Research output per year

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Article in proceedings
2019

Acoustic and photonic topological insulators by topology optimization

Christiansen, R. E., Wang, F., Stobbe, S. & Sigmund, O., 2019, Proceedings of SPIE - Metamaterials, Metadevices, and Metasystems 2019. Engheta, N., Noginov, M. A. & Zheludev, N. I. (eds.). SPIE - International Society for Optical Engineering, Vol. 11080. 7 p. 1108003. (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 11080).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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254 Downloads (Pure)

Photonic cavity design by topology optimization

Christiansen, R. E., Wang, F., Mørk, J. & Sigmund, O., 2019, Proceedings of SPIE - Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVI. Panchapakesan, B. & Attias, A-J. (eds.). SPIE - International Society for Optical Engineering, Vol. 1189. 7 p. 110890A. (Proceedings of SPIE, the International Society for Optical Engineering, Vol. 11089).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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174 Downloads (Pure)
2018

Benchmarking state-of-the-art numerical simulation techniques for analyzing large photonic crystal membrane line defect cavities

Gregersen, N., de Lasson, J. R., Frandsen, L. H., Gutsche, P., Burger, S., Kim, O. S., Breinbjerg, O., Ivinskaya, A., Wang, F., Sigmund, O., Häyrynen, T. & Lavrinenko, A., 2018, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10672. 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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174 Downloads (Pure)

Benchmarking state-of-the-art optical simulation methods for analyzing large nanophotonic structures

Gregersen, N., de Lasson, J. R., Frandsen, L. H., Kim, O. S., Breinbjerg, O., Wang, F., Sigmund, O., Ivinskaya, A., Lavrinenko, A., Gutsche, P., Burger, S., Häyrynen, T. & Mørk, J., 2018, Proceedings of XXVI International Workshop on Optical Wave & Waveguide Theory and Numerical Modelling.. TU Dortmund University, p. 9-9 O-3.1

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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319 Downloads (Pure)

Structural topology optimization of bridge girders in cable supported bridges

Baandrup, M. J., Aage, N. & Sigmund, O., 2018, IABSE Conference, Kuala Lumpur 2018: Engineering the Developing World. International Association for Bridge and Structural Engineering, p. 975-982

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Which Computational Methods Are Good for Analyzing Large Photonic Crystal Membrane Cavities?

Malureanu, R., de Lasson, J. R., Frandsen, L. H., Gutsche, P., Burger, S., Kim, O. S., Breinbjerg, O., Ivinskaya, A., Wang, F., Sigmund, O., Häyrynen, T., Lavrinenko, A., Mørk, J. & Gregersen, N., 2018, Proceedings of the 20th Anniversary International Conference on Transparent Optical Networks. IEEE, 4 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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252 Downloads (Pure)
2017

Benchmarking five computational methods for analyzing large photonic crystal membrane cavities

Gregersen, N., de Lasson, J. R., Frandsen, L. H., Häyrynen, T., Lavrinenko, A., Mørk, J., Wang, F., Sigmund, O., Kim, O. S., Breinbjerg, O., Ivinskaya, A., Gutsche, P. & Burger, S., 2017, Proceedings of the 2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD). IEEE, p. 89-90

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

1 Downloads (Pure)

Comparison of Five Computational Methods for Computing Q Factors in Photonic Crystal Membrane Cavities

Novitsky, A., de Lasson, J. R., Frandsen, L. H., Gutsche, P., Burger, S., Kim, O. S., Breinbjerg, O., Ivinskaya, A., Wang, F., Sigmund, O., Häyrynen, T., Lavrinenko, A., Mørk, J. & Gregersen, N., 2017, Proceedings of 19th International Conference on Transparent Optical Networks. IEEE, 2 p. Mo.D6.3

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Optimal design of a microgripper-type actuator based on AlN/Si heterogeneous bimorph

Ruiz, D. P., Díaz-Molina, A., Sigmund, O., Donoso, A., Bellido, J. C. & Sánchez-Rojas, J. L., 2017, Proceedings of SPIE. SPIE - International Society for Optical Engineering, Vol. 10246. 10 p. 1024606. (S P I E - International Society for Optical Engineering. Proceedings, Vol. 10246).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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238 Downloads (Pure)

Optimization of photonic crystal cavities

Wang, F. & Sigmund, O., 2017, Proceedings of the 2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD). IEEE, p. 39-40

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology optimization for reduction of thermo-elastic dissipation in MEMS resonators

Gerrard, D. D., Chen, Y., Chandorkar, S. A., Yu, G., Rodriguez, J., Flader, I. B., Shin, D. D., Meinhart, C. D., Sigmund, O. & Kenny, T. W., 2017, The proceedings of 19th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS). IEEE, p. 794-797

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology optimization of nanoparticles for localized electromagnetic field enhancement

Christiansen, R. E., Vester-Petersen, J., Madsen, S. P. & Sigmund, O., 2017, Proceedings of the 2017 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD). IEEE, p. 3-4

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
445 Downloads (Pure)
2016

Comparison of four computational methods for computing Q factors and resonance wavelengths in photonic crystal membrane cavities

de Lasson, J. R., Frandsen, L. H., Burger, S., Gutsche, P., Kim, O. S., Breinbjerg, O., Sigmund, O., Mørk, J. & Gregersen, N., 2016, Proceedings of the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics. 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

1 Downloads (Pure)

Inverse design engineering of all-silicon polarization beam splitters

Frandsen, L. H. & Sigmund, O., 2016, Proceedings of SPIE: Photonic and Phononic Properties of Engineered Nanostructures VI. Adibi, A., Lin, S-Y. & Scherer, A. (eds.). SPIE - International Society for Optical Engineering, Vol. 9756. 6 p. 97560Y. (Proceedings of SPIE, the International Society for Optical Engineering; No. 97560Y, Vol. 9756).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
643 Downloads (Pure)

Topology optimized design of a transverse electric higher order mode converter

Frellsen, L. F., Ding, Y., Sigmund, O. & Frandsen, L. H., 2016, Proceeding of the 2016 IEEE Photonics Conference (IPC). IEEE, p. 793-794

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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333 Downloads (Pure)

Topology-optimized mode converter in a silicon-on-insulator photonic wire waveguide

Frellsen, L. F., Ding, Y., Sigmund, O. & Frandsen, L. H., 2016, CLEO: Science and Innovations 2016. Optical Society of America (OSA), 2 p. STh3E.4

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
215 Downloads (Pure)
2015

Flat-top Drop Filter based on a Single Topology Optimized Photonic Crystal Cavity

Frandsen, L. H., Elesin, Y., Guan, X., Sigmund, O. & Yvind, K., 2015, Proceedings of 2015 Conference on Lasers and Electro-Optics (CLEO). IEEE, 2 p. Paper SF2H.7

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

1 Downloads (Pure)

Topology optimization for coated structures

Clausen, A., Andreassen, E. & Sigmund, O., 2015, Proceedings of WCSMO-11 . 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
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1056 Downloads (Pure)

Topology Optimization of an Actively Cooled Electronics Section for Downhole Tools

Soprani, S., Klaas Haertel, J. H., Lazarov, B. S., Sigmund, O. & Engelbrecht, K., 2015, Proceedings. COMSOL Conference 2015. COMSOL Inc., 7 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
236 Downloads (Pure)

Topology Optimization of Thermal Heat Sinks

Klaas Haertel, J. H., Engelbrecht, K., Lazarov, B. S. & Sigmund, O., 2015, Proceedings. COMSOL conference 2015. 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
1852 Downloads (Pure)

Topology optimized design for silicon-on-insulator mode converter

Frellsen, L. F., Frandsen, L. H., Ding, Y., Elesin, Y., Sigmund, O. & Yvind, K., 2015, Proceeding of IEEE Photonics Conference. IEEE, p. 162-163

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology-optimized silicon photonic wire mode (de)multiplexer

Frellsen, L. F., Frandsen, L. H., Ding, Y., Elesin, Y., Sigmund, O. & Yvind, K., 2015, Proceedings of SPIE. Reed, G. T. & Watts, M. R. (eds.). SPIE - International Society for Optical Engineering, Vol. 9367. 9 p. 93670X-1. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 9367).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
414 Downloads (Pure)
2013

Robust topology optimization accounting for geometric imperfections

Schevenels, M., Jansen, M., Lombaert, G., Lazarov, B. S. & Sigmund, O., 2013, Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures - Proceedings of 11th International Conference on Structural Safety and Reliability. Taylor & Francis, p. 4965-4972

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology Optimized Mode Conversion In a Photonic Crystal Waveguide

Frandsen, L. H., Elesin, Y., Ding, Y., Sigmund, O. & Yvind, K., 2013, 2013 IEEE Photonics Conference (IPC). IEEE, p. 333-334

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

File
522 Downloads (Pure)

Topology optimized RF MEMS switches

Philippine, M. A., Zareie, H., Sigmund, O., Rebeiz, G. M. & Kenny, T. W., 2013, 2013 Transducers & Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems. IEEE, p. 2477-2480

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Wavelength Selective 3D Topology Optimized Photonic Crystal Devices

Frandsen, L. H., Elesin, Y., Sigmund, O., Jensen, J. S. & Yvind, K., 2013, Proceedings of 2013 Conference on Lasers and Electro-Optics (CLEO). IEEE, CTh4L.6

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2012

Fundamental limitations to gain enhancement in slow-light photonic structures

Grgic, J., Ott, J. R., Wang, F., Sigmund, O., Jauho, A-P., Mork, J. & Mortensen, N. A., 2012, 2012 Conference on Lasers and Electro-Optics. Optical Society of America (OSA), 2 p. (CLEO Technical Digest).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
240 Downloads (Pure)

Reduction of initial stress stiffening by topology optimization

Philippine, M. A., Sigmund, O., Rebeiz, G. M. & Kenny, T. W., 2012, Proceedings of 2012 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP). IEEE, p. 148-153 6 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology optimization of nano-photonic systems

Elesin, Y., Wang, F., Andkjær, J. A., Jensen, J. S. & Sigmund, O., 2012, Advanced Photonics Congress. Optical Society of America, p. IM2B.4 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
586 Downloads (Pure)
2011

Modelling of Active Semiconductor Photonic Crystal Waveguides and Robust Designs based on Topology Optimization

Chen, Y., Wang, F., Ek, S., Jensen, J. S., Sigmund, O. & Mørk, J., 2011, 2011 13th International Conference on Transparent Optical Networks (ICTON). IEEE, p. We.C4.1 (International Conference on Transparent Optical Networks).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2010

Optimization of the pressure coupling coefficient in periodic poroelastic materials

Andreasen, C. S. & Sigmund, O., 2010, ECCM 2010. European Community on Computational Methods in Applied Sciences, p. 757

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology-optimized slow-light couplers for ring-shaped photonic crystal waveguide

Pu, M., Yang, L., Frandsen, L. H., Jensen, J. S., Sigmund, O., Ou, H., Yvind, K. & Hvam, J. M., 2010, 2010 Conference on (OFC/NFOEC) Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference. IEEE, p. 1-3

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
252 Downloads (Pure)
2009

Efficient use of iterative solvers in nested topology optimization

Amir, O., Stolpe, M. & Sigmund, O., 2009, Eighth World Congress on Structural and Multidisciplinary Optimization.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

PDE-interpolations in topology optimization

Sigmund, O., 2009, Proceedings of the Twenty Second Nordic Seminar on Computaional Mechanics: DCE Technical Memorandum. Damkilde et al., L. (ed.). Aalborg University, Vol. 11.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Sensitivity Filters In Topology Optimisation As A Solution To Helmholtz Type Differential Equation

Lazarov, B. S. & Sigmund, O., 2009, WCSMO-8 8th World Congress on Structural and Multidisciplinary Optimization - 8, 2009, LNEC, Lisbon, Portugal.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Systematic design of metamaterials by topology optimization

Sigmund, O., 2009, Symposium on Modelling Nanomaterials and Nanosystems: IUTAM Bookseries. Pyrz, R. & Rauhe, J. C. (eds.). Springer, p. 151-160

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology optimization of devices for wireless energy transfer: The design parametrization

Aage, N., Mortensen, A. & Sigmund, O., 2009, 8th World Congress on Structural and Multidisciplinary Optimization.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

File
2503 Downloads (Pure)

Topology Optimization of Metallic Microwave Devices

Aage, N. & Sigmund, O., 2009, Advances in Topology and Material Optimization: Methods and Industrial Applications.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

File
4523 Downloads (Pure)
2008

1D Grating structures designed by the time domain topology optimization

Yang, L., Lavrinenko, A., Sigmund, O. & Hvam, J. M., 2008, 17th International workshop on optical waveguide theory and numerical modelling: OWTNM 2008. Eindhoven, Holland, 41 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Focused Ion Beam (FIB) Modification of Topology Optimized Polysilicon Microgrippers

Sardan, Ö., Nordström Andersen, K., MacDonald, A. N., Bøggild, P., Sigmund, O. & Horsewell, A., 2008, Proceedings of the ASME 2008 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference. American Society of Mechanical Engineers, p. 629-631

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

MAXIMIZING OPTO-ELASTIC INTERACTION

Gersborg, A. R. & Sigmund, O., 2008, 21 Nordic Seminar on Computational Mechanics: NSCM-21. Nordic Association for Computational Mechanics

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Simulation of Toology Optimized Microgrippers

Sardan, Ö., Petersen, D. H., Sigmund, O. & Bøggild, P., 2008, Proceeding of Comsol Conference.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Three-dimensional topology optimized electrically-small conformal antenna

Erentok, A. & Sigmund, O., 2008, IEEE Antennas and Propagation Society International Symposium, 2008. AP-S 2008.. IEEE, p. 1-4

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

Open Access
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537 Downloads (Pure)

Topology optimized Microgrippers for Nanomanipulation of Carbon Nanotubes

Sardan, Ö., Eichhorn, V., Petersen, D. H., Fatikow, S., Sigmund, O. & Bøggild, P., 2008, Proceeding of IDETC/CIE. American Society of Mechanical Engineers

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Transient Topology Optimization of Two-Dimensional Elastic Wave Propagation

Matzen, R., Jensen, J. S. & Sigmund, O., 2008, Proceedings of the 9. International Conference on Computational Structures Technology. Topping, BHV. & Papadrakakis, M. (eds.). Stirlingshire, United Kingdom: Civil-Comp Press, p. paper 75

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2007

Surface acoustic wave driven light modulation

Poel, M. V. D., Beck, M., Dühring, M. B., de Lima, M. M., Frandsen, L. H., Peucheret, C., Sigmund, O., Jahn, U., Hvam, J. M. & Santos, P., 2007, Proceedings ECIO. Kgs. Lyngby, Denmark: COM.DTU, 1 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Tailoring group velocity by topology optimization

Stainko, R. & Sigmund, O., 2007, 7th World Congress on Structural and Multidisciplinary Optimization: Proceedings. p. 2097-2103

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Topology Optimization of Metamaterial-Based Electrically Small Antennas

Erentok, A. & Sigmund, O., 2007, TOPOLOGY OPTIMIZATION OF METAMATERIAL-BASED ELECTRICALLY SMALL ANTENNAS. 1 ed. Bursa, Turkey: EMO, Vol. Electronics. p. 219-223 425 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
76 Downloads (Pure)

Topology-optimized and dispersion-tailored photonic crystal slow-light devices

Frandsen, L. H., Lavrinenko, A., Borel, P. I., Fage-Pedersen, J., Harpøth, A., Sigmund, O., Jensen, J. S., Kristensen, M., Têtu, A. & Niemi, T., 2007, Proceedings of APOC 2007. p. 6781-116

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2006

On Topology Optimization with Manufacturing Constraints

Sigmund, O., 2006, III European Conference on Computational Mechanics: Solids, Structures and Coupled Problems in Engineering. Mota Soares, C. A. (ed.).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review