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Integration and Packaging of Optoelectronic and Silicon Photonic Chips on a µm-scale SOI Platform
Aalto, T., Harjanne, M., Kapulainen, M. & Ylinen, S., 2012, European Conference on Integrated Photonics website. 2 p. ThP128Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Professional
Open Access -
Dramatic size reduction of waveguide bends on a micron-scale silicon photonic platform
Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M. & Aalto, T., 29 Jul 2013, In: Optics Express. 21, 15, p. 17814-17823Research output: Contribution to journal › Article › Scientific › peer-review
Open Access156 Citations (Scopus) -
PIXAPP Photonics Packaging Pilot Line development of a silicon photonic optical transceiver with pluggable fiber connectivity
Bundalo, I. L., Morrissey, P. E., Annoni, A., Baets, R., Blache, F., Breyne, L., Carroll, L., Collins, S., Dietrich, P. I., Halmo, L., Jorge, F., Karppinen, M., Kaunisto, M., Kelly, B., Vankerrebrouck, J., Koos, C., Lahti, M., Lambrecht, J., Tienforti, M., Lee, J. S., & 12 others , 2022, In: IEEE Journal of Selected Topics in Quantum Electronics. 28, 3, 11 p., 8300311.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access2 Citations (Scopus) -
Hybrid Integration of VCSEL and 3-μm Silicon Waveguide Based on a Monolithic Lens System
Li, C., Bhat, S., Stabile, R., Song, Y., Neumeyr, C. & Raz, O., 1 May 2022, In: IEEE Transactions on Components, Packaging and Manufacturing Technology. 12, 5, p. 883-886 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
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ESSenTIAL: EPIXfab services specifically targeting (SME) industrial takeup of advanced silicon photonics
Pozo, J., Kumar, P., Cascio, D. M. R. L., Khanna, A., Dumon, P., Delbeke, D., Baets, R., Fournier, M., Fedeli, J-M., Fulbert, L., Zimmermann, L., Tillack, B., Tian, H., Aalto, T., O'Brien, P., Deptuck, D., Xu, J., Zhang, X. & Gale, D., 2012, Proceedings: 14th International Conference on Transparent Optical Networks, ICTON 2012. IEEE Institute of Electrical and Electronic Engineers, 6254391Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
6 Citations (Scopus) -
Low loss GaInNAs/GaAs gain waveguides with U-bend geometry for single-facet coupling in hybrid photonic integration
Tuorila, H., Viheriälä, J., Cherchi, M., Aho, A. T., Aalto, T. & Guina, M., 23 Jul 2018, In: Applied Physics Letters. 113, 4, 041104.Research output: Contribution to journal › Article › Scientific › peer-review
7 Citations (Scopus) -
Silicon Photonics
Aalto, T., Arpiainen, S., Harjanne, M., Kapulainen, M. & Sami, Y., 2009, Finland-Japan Workshop on Nanophotonics and Related Technologies. Espoo: VTT Technical Research Centre of Finland, p. 42-45 (VTT Symposium; No. 255).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open Access -
Photomic Devices and Methods of Using and Making Photonic Devices
Purnawirman, P., Watts, M. R., Hosseini, E. S., Bradley, J. B., Sun, J. & Cherchi, M., 10 May 2018, IPC No. H01S 3/23, Patent No. US2018131155 A1, Priority date 28 Sept 2017, Priority No. US201715718045Research output: Patent › Patent application
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3μm silicon photonics
Aalto, T., Cherchi, M., Harjanne, M., Sun, F. & Kapulainen, M., 1 Jan 2018, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Optical Society of America OSA, Vol. Part F84-OFC 2018. p. 3-5 3 p. TU3A.5Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
3 Citations (Scopus) -
ePIXfab: The silicon photonics platform
Khanna, A., Drissi, Y., Dumon, P., Baets, R., Absil, P., Pozo, J., Lo Cascio, D. M. R., Fournier, M., Fédéli, J-M., Fulbert, L., Zimmermann, L., Tillack, B., Aalto, T., O'Brien, P., Deptuck, D., Xu, J. & Gale, D., 2013, Integrated Photonics: Materials, Devices, and Applications II. Fedeli, J-M., Vivien, L. & Smit, M. K. (eds.). International Society for Optics and Photonics SPIE, 87670H. (Proceedings of SPIE, Vol. 8767).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
8 Citations (Scopus) -
High-Frequency Mechanical Excitation of a Silicon Nanostring with Piezoelectric Aluminum Nitride Layers
Pitanti, A., Makkonen, T., Colombano, M. F., Zanotto, S., Vicarelli, L., Cecchini, M., Griol, A., Navarro-Urrios, D., Sotomayor-Torres, C., Martinez, A. & Ahopelto, J., 17 Jul 2020, In: Physical Review Applied. 14, 1, 014054.Research output: Contribution to journal › Article › Scientific › peer-review
8 Citations (Scopus) -
Ultra-low loss waveguide platform in silicon photonics
Bera, A., Marin, Y., Harjanne, M., Cherchi, M. & Aalto, T., 5 Mar 2022, Silicon Photonics XVII. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 6 p. 1200603. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12006).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
6 Citations (Scopus) -
Open-Access Silicon Photonics Platforms in Europe
Rahim, A., Goyvaerts, J., Szelag, B., Fedeli, J. M., Absil, P., Aalto, T., Harjanne, M., Littlejohns, C. G., Reed, G. T., Winzer, G., Lischke, S., Lars, Z., Knoll, D., Geuzebroek, D., Leinse, A., Geiselmann, M., Zervas, M., Jans, H., Stassen, A., Dominguez, C., & 5 others , 1 Sept 2019, In: IEEE Journal of Selected Topics in Quantum Electronics. 25, 5, 8712400.Research output: Contribution to journal › Article › Scientific › peer-review
65 Citations (Scopus) -
Polarization splitters for micron-scale silicon photonics
Shahwar, D., Cherchi, M., Harjanne, M., Kapulainen, M. & Aalto, T., 2021, Silicon Photonics XVI. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 1169104. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 11691).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
3 Citations (Scopus) -
Filtering on a micron-scale silicon photonics platform
Cherchi, M., Harjanne, M., Ylinen, S., Kapulainen, M. & Aalto, T., 2013, IEEE 10th International Conference on Group IV Photonics, GFP 2013. IEEE Institute of Electrical and Electronic Engineers, p. 25-26Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Optical interconnects based on VCSELs and low-loss silicon photonics
Aalto, T., Harjanne, M., Karppinen, M., Cherchi, M., Sitomaniemi, A., Ollila, J., Malacarne, A. & Neumeyr, C., 1 Jan 2018, Optical Interconnects XVIII. International Society for Optics and Photonics SPIE, 1053816. (Proceedings of SPIE, Vol. 10538).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
3 Citations (Scopus) -
Integration of 2D and 3D nanostructure fabrication with wafer-scale microelectronics: Photonic crystals and graphene: Dissertation
Arpiainen, S., 2015, Espoo: VTT Technical Research Centre of Finland. 78 p.Research output: Thesis › Dissertation › Collection of Articles
Open Access -
Fabrication tolerant polarization splitters for micron-scale silicon photonics: Master's thesis
Shahwar, D., 23 Jul 2019, University of Eastern Finland.Research output: Thesis › Master's thesis
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1.3μm u-bend traveling wave SOA devices for high efficiency coupling to silicon photonics
Viheriälä, J., Tuorila, H., Zia, N., Cherchi, M., Aalto, T. & Guina, M., 4 Mar 2019, Silicon Photonics XIV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 7 p. 109230E. (Proceedings of SPIE, Vol. 10923).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Development of optical phased arrays in a micron-scale silicon photonics platform
Muntaha, S. T., Hokkanen, A., Harjanne, M., Cherchi, M., Suopajärvi, P., Karvinen, P., Pekkarinen, M., Roussey, M. & Aalto, T., 5 Mar 2022, Integrated Optics: Devices, Materials, and Technologies XXVI. Garcia-Blanco, S. M. & Cheben, P. (eds.). International Society for Optics and Photonics SPIE, 7 p. 120040W. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12004).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Supporting quantum technologies with a micron-scale silicon photonics platform
Cherchi, M., Bera, A., Kemppinen, A., Nissilä, J., Tappura, K., Caputo, M., Lehtimäki, L., Lehtinen, J., Govenius, J., Prunnila, M. & Aalto, T., 2022, Integrated Optics: Devices, Materials, and Technologies XXVI. Garcia-Blanco, S. M. & Cheben, P. (eds.). International Society for Optics and Photonics SPIE, 17 p. 120040A. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12004).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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An unconventional ultra-low loss silicon photonics platform for quantum technologies
Cherchi, M., Bera, A., Kemppinen, A., Nissilä, J., Tappura, K., Caputo, M., Lehtimäki, L., Lehtinen, J., Govenius, J., Prunnila, M. & Aalto, T., 2022, Quantum 2.0 Conference and Exhibition: QUANTUM 2022. Optical Society of America OSA, QW4A.5. (Optics InfoBase Conference Papers).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Micron-scale silicon photonics with multi-mode interference couplers for chiral spirals and flat-top filters
Aalto, T., Cherchi, M., Ylinen, S., Kapulainen, M. & Harjanne, M., 2015, Northern Optics & Photonics 2015. University of Eastern Finland, 33Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
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Silicon photonics for optical connectivity: Small footprint with large dimensions
Aalto, T., Cherchi, M., Harjanne, M., Ylinen, S. & Kapulainen, M., 1 Jan 2015, 2015 IEEE Optical Interconnects Conference (OI). IEEE Institute of Electrical and Electronic Engineers, p. 40-41 2 p. 7115676Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
5 Citations (Scopus) -
Heterogeneous integration of VCSELs on 3 μm SOI silicon photonics platform with up-reflecting mirrors
Delrosso, G., Lee, J-W., Wälchli, B., Bhat, S., Neumeyr, C. & Aalto, T., 5 Mar 2022, Optical Interconnects XXII. Chen, R. T. & Schroder, H. (eds.). International Society for Optics and Photonics SPIE, 9 p. 120070J. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12007).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Polarization-independent, low-loss and micro-scale silicon photonics for high-dense GPON OLT application
Fu, S., Man, J., Zhang, Q., Li, Z., Cherchi, M., Sun, F., Karppinen, M. & Zeng, L., 2016, Asia Communications and Photonics Conference 2016. Optical Society of America OSA, AF4F.1Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open Access -
GaSb diode lasers tunable around 2.6 μm using silicon photonics resonators or external diffractive gratings
Ojanen, S. P., Viheriälä, J., Cherchi, M., Zia, N., Koivusalo, E., Karioja, P. & Guina, M., 27 Feb 2020, In: Applied Physics Letters. 116, 8, 081105.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access14 Citations (Scopus) -
Development and scalability of a 2 Tb/s data transmission module based on a3 μm SOI silicon photonics platform
Delrosso, G. & Bhat, S., 2020, 22nd International Conference on Transparent Optical Networks (ICTON 2020). IEEE Institute of Electrical and Electronic Engineers, 5 p. (International Conference on Transparent Optical Networks, Vol. 22).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
5 Citations (Scopus) -
Precise length definition of active GaAs-based optoelectronic devices for low-loss silicon photonics integration
Tuorila, H., Viheriälä, J., Zia, N., Cherchi, M., Harjanne, M., Isoaho, R., Aalto, T. & Guina, M., 15 Feb 2020, In: Optics Letters. 45, 4, p. 943-946 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
Semiconductor Optical Amplifier with U-bend Geometry for Simplified Coupling to Silicon Photonics Waveguides
Tuorila, H., Viheriälä, J., Cherchi, M., Aho, A., Aalto, T. & Guina, M., 15 Nov 2018, 2018 European Conference on Optical Communication, ECOC 2018. IEEE Institute of Electrical and Electronic Engineers, 8535103Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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GaSb-based 2.55 µm external cavity diode lasers employing ruled diffraction gratings and external silicon photonics vernier reflectors
Ojanen, S. P., Viheriälä, J., Cherchi, M., Zia, N., Koivusalo, E., Karioja, P. & Guina, M., 1 Jan 2019, 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE Institute of Electrical and Electronic Engineers, 1 p. (Optics InfoBase Conference Papers).Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Scientific
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Launching of multi-project wafer runs in ePIXfab with micron-scale silicon rib waveguide technology
Aalto, T., Cherchi, M., Harjanne, M., Ylinen, S., Kapulainen, M. & Vehmas, T., 2014, Silicon Photonics IX. Kubby, J. & Reed, G. T. (eds.). International Society for Optics and Photonics SPIE, 899003. (Proceedings of SPIE, Vol. 8990).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
6 Citations (Scopus) -
Flat-top interleavers based on single MMIs
Cherchi, M., Sun, F., Kapulainen, M., Harjanne, M. & Aalto, T., 2020, Silicon Photonics XV. Reed, G. T. & Knights, A. P. (eds.). Bellingham: International Society for Optics and Photonics SPIE, 112850G. (Proceedings of SPIE, Vol. 11285).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
2 Citations (Scopus) -
Erratum: Wavelength-flattened directional couplers: a geometrical approach (Appl. Opt. (2003) 42 (7141–7148) DOI: 10.1364/AO.42.007141)
Cherchi, M., 28 Feb 2022, In: Applied Optics. 61, 7, p. 1757 1 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Amorphous silicon waveguide escalator: Monolithic integration of active components on 3 μm SOI platform
Bera, A., Cherchi, M., Tappura, K., Heimala, P. & Aalto, T., 2020, Silicon Photonics XV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 1128507. (Proceedings of SPIE, Vol. 11285).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
1 Citation (Scopus) -
Flat-top MZI filters: A novel robust design based on MMI splitters
Cherchi, M., Harjanne, M., Ylinen, S., Kapulainen, M., Vehmas, T. & Aalto, T., 1 Jan 2016, Silicon Photonics XI. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 975210. (Proceedings of SPIE, Vol. 9752).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
Open Access5 Citations (Scopus) -
Second order add/drop filter with a single ring resonator
Cherchi, M., Sun, F., Kapulainen, M., Vehmas, T., Harjanne, M. & Aalto, T., 1 Jan 2017, Silicon Photonics XII. Knights, A. P. & Reed, G. T. (eds.). International Society for Optics and Photonics SPIE, 101080B. (Proceedings of SPIE, Vol. 10108).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
2 Citations (Scopus) -
Long-wavelength InP VCSEL exploitation for innovative sustainable high-capacity transmitter
Gatto, A., Parolari, P., Neumeyr, C., Delrosso, G., Bhat, S., Moreolo, M. S., Parladori, G. & Boffi, P., 2021, Photonische Netze: Beiträge der 22. ITG-Fachtagung. VDE Verlag, p. 84-87 (ITG-Fachbericht, Vol. 297).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Fabrication tolerant flat-top interleavers
Cherchi, M., Sun, F., Kapulainen, M., Vehmas, T., Harjanne, M. & Aalto, T., 1 Jan 2017, Silicon Photonics XII. Knights, A. P. & Reed, G. T. (eds.). International Society for Optics and Photonics SPIE, 101080V. (Proceedings of SPIE, Vol. 10108).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
7 Citations (Scopus) -
Chiral spiral waveguides based on MMI crossings: Theory and experiments
Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M., Vehmas, T. & Aalto, T., 1 Jan 2016, Silicon Photonics XI. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 975215. (Proceedings of SPIE, Vol. 9752).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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MMI resonators based on metal mirrors and MMI mirrors: An experimental comparison
Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M. & Aalto, T., 9 Mar 2015, In: Optics Express. 23, 5, p. 5982-5993Research output: Contribution to journal › Article › Scientific › peer-review
Open Access8 Citations (Scopus) -
Low-loss spiral waveguides with ultra-small footprint on a micron scale SOI platform
Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M., Vehmas, T. & Aalto, T., 2014, Silicon Photonics IX. Kubby, J. & Reed, G. T. (eds.). International Society for Optics and Photonics SPIE, 899005. (Proceedings of SPIE, Vol. 8990).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
23 Citations (Scopus) -
Autocorrective interferometers for photonic integrated circuits: Invited paper
Cherchi, M., 5 Mar 2022, Smart Photonic and Optoelectronic Integrated Circuits 2022. He, S., He, S. & Vivien, L. (eds.). International Society for Optics and Photonics SPIE, 14 p. 1200507. (Proceedings of SPIE - The International Society for Optical Engineering, Vol. 12005).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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All-Optical Modulation in Chains of Silicon Nanoantennas
Ding, L., Morits, D., Bakker, R., Li, S., Eschimese, D., Zhu, S., Yu, Y. F., Paniagua-Dominguez, R. & Kuznetsov, A. I., 15 Apr 2020, In: ACS Photonics. 7, 4, p. 1001-1008 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
17 Citations (Scopus) -
The Euler bend: Paving the way for high-density integration on micron-scale semiconductor platforms
Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M., Vehmas, T. & Aalto, T., 2014, Silicon Photonics IX. Kubby, J. & Reed, G. T. (eds.). International Society for Optics and Photonics SPIE, 899004. (Proceedings of SPIE, Vol. 8990).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
20 Citations (Scopus) -
Fabrication-tolerant optical filters for dense integration on a micron-scale SOI platform
Cherchi, M., Ylinen, S., Harjanne, M., Kapulainen, M., Vehmas, T., Aalto, T., Kanellos, G. T., Fitsios, D. & Pleros, N., 2014, Silicon Photonics IX. Kubby, J. & Reed, G. T. (eds.). International Society for Optics and Photonics SPIE, 89900F. (Proceedings of SPIE, Vol. 8990).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
6 Citations (Scopus) -
Monolithic integration of up to 40 GHz Ge photodetectors in 3μm SOI
Vehmas, T., Kapulainen, M., Heimala, P., Delrosso, G., Sun, F., Gao, F. & Aalto, T., 2020, Silicon Photonics XV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 112850V. (Proceedings of SPIE, Vol. 11285).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
4 Citations (Scopus) -
Data Transmission at1.3 μmUsing Hybrid Integrated Silicon Interposer and GalnNAs/GaAs Electroabsorption Modulator
Guina, M., Sheehan, R. N., Isoaho, R., Viheriälä, J., Harjanne, M., Malacarne, A., Falconi, F., Aalto, T. & Peters, F. H., 2018, 2018 European Conference on Optical Communication, ECOC 2018. IEEE Institute of Electrical and Electronic Engineers, 8535166Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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Ultra-High-Q Racetrack on Thick SOI Platform through Hydrogen Annealing
Marin, Y. E., Bera, A., Cherchi, M. & Aalto, T., 2022, 2022 European Conference on Optical Communication, ECOC 2022. IEEE Institute of Electrical and Electronic Engineers, 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
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VTT's micron-scale silicon rib+strip waveguide platform
Aalto, T., Harjanne, M. & Cherchi, M., 1 Jan 2016, Silicon Photonics and Photonic Integrated Circuits V. International Society for Optics and Photonics SPIE, 98911G. (Proceedings of SPIE, Vol. 9891).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
6 Citations (Scopus)