Dr. Hamed Sattari Profile

Dr. Hamed Sattari

Project Manager at CSEM SA

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 18 June 2024 Presentation + Paper

Optimization of edge couplers for low-loss photonic wire bonds on the thin film lithium niobate platform

Mo Lu, Homa Zarebidaki, Jacopo Leo, Ivan Prieto Gonzalez, Hamed Sattari, Matthias Lauermann

Proceedings Volume 13012, 1301204 (2024) https://doi.org/10.1117/12.3029588

KEYWORDS: Waveguides, Lithium niobate, Single mode fibers, Thin films, Fabrication, Photonic integrated circuits, Chip manufacturing

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Proceedings Article | 18 June 2024 Presentation + Paper

Thin-film lithium niobate PICs: advancements and potential applications in telecom and beyond

H. Sattari, I. Prieto, H. Zarebidaki, J. Leo, G. Choong, F. Arefi, M. Orvietani, A. Della Torre, A. Mettraux, F. Dubois, D. Herle, Y. Petremand, M. Palmieri, O. Dubochet, M. Despont

Proceedings Volume 13012, 130120H (2024) https://doi.org/10.1117/12.3026042

KEYWORDS: Photonic integrated circuits, Manufacturing, Thin films, Telecommunications, Lithium niobate, Waveguides, Standards development, Quantum processes, Design, Photonic quantum computing

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Proceedings Article | 7 June 2024 Presentation + Paper

Tunable quantum emitters and coherent modulation on foundry integrated photonics

Hugo Larocque, Dashiell L. Vitullo, Mustafa Atabey Buyukkaya, Alexander Sludds, Carlos Errando-Herranz, Camille Papon, Samuel Harper, Max Tao, Jacques Carolan, Hamed Sattari, Ian Christen, Gregory Choong, Ivan Prieto, Jacopo Leo, Chang-Min Lee, Homa Zarebidaki, Sanjaya Lohani, Brian Kirby, Öney Soykal, Christopher J. Richardson, Gerald Leake, Daniel Coleman, Moe Soltani, Amir Ghadimi, Mikkel Heuck, Michael Fanto, Edo Waks, Dirk Englund

Proceedings Volume 13028, 130280J (2024) https://doi.org/10.1117/12.3021136

KEYWORDS: Quantum dots, Photonic integrated circuits, Quantum emitters, Modulation, Quantum dot emission, Simulations, Quantum measurement, Electrooptics, Silicon photonics, Quantum photonics

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Proceedings Article | 13 March 2024 Presentation + Paper

Integrating superconducting single-photon detectors into active photonic circuits

Samuel Gyger, Max Tao, Marco Colangelo, Ian Christen, Hugo Larocque, Julien Zichi, Lucas Schweickert, Ali Elshaari, Stephan Steinhauer, Saimon Covre da Silva, Armando Rastelli, Hamed Sattari, Gregory Chong, Yves Petremand, Ivan Prieto, Yang Yu, Amir Ghadimi, Dirk Englund, Klaus Jons, Val Zwiller, Carlos Errando-Herranz

Proceedings Volume 12911, 1291102 (2024) https://doi.org/10.1117/12.3009736

KEYWORDS: Single photon detectors, Superconductors, Photonic integrated circuits, Quantum photonics, Quantum detection, Waveguides, Sensors, Quantum technologies, Quantum sensing, Quantum emitters

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Proceedings Article | 12 March 2024 Presentation + Paper

Design rules for frequency conversion in periodically poled thin film lithium niobate waveguides

Yesim Koyaz, Christian Lafforgue, Nikolay Balakleyskiy, Olivia Hefti, Homa Zarebidaki, Hamed Sattari, Davide Grassani, Camille-Sophie Brès

Proceedings Volume 12889, 128890O (2024) https://doi.org/10.1117/12.3002631

KEYWORDS: Waveguides, Second harmonic generation, Lithium niobate, Fabrication, Tolerancing, Design rules, Semiconducting wafers, Thin films, Photonic integrated circuits

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Proceedings Article | 12 March 2024 Paper

Optimized encoding for coherent communication using photonic crystal cavity IQ modulators in thin film lithium niobate

Dashiell L. Vitullo, Sanjaya Lohani, Hugo Larocque, Alexander Sludds, Hamed Sattari, Ian Christen, Gregory Choong, Ivan Prieto, Jacopo Leo, Homa Zarebidaki, Moe Soltani, Thomas Searles, Amir Ghadimi, Brian Kirby, Mikkel Heuck, Dirk Englund

Proceedings Volume 12871, 1287107 (2024) https://doi.org/10.1117/12.3011172

KEYWORDS: Modulators, Electrooptic modulators, Thin films, Photonic crystals, Neurons, Lithium niobate, Telecommunications, Optical modulators, Artificial intelligence, Neural networks, Machine learning

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Proceedings Article | 15 March 2023 Presentation + Paper

Low-power actuators for programmable photonic processors

Umar Khan, Iman Zand, Lukas Van Iseghem, Pierre Edinger, Gaehun Jo, Simon Bleiker, Alain Yuji Takabayashi, Cleitus Antony, Moises Jezzini, Giuseppe Talli, Hamed Sattari, Jun Su Lee, Arun Kumar Mallik, Peter Verheyen, Cristina Lerma Arce, Marco Garcia, Tigers Jonuzi, Ewout Picavet, K. P. Nagarjun, Jan Watté, Niels Quack, Frank Niklaus, Kristinn Gylfason, Klaartje De Buysser, Jeroen Beeckman, Wim Bogaerts

Proceedings Volume 12438, 124380K (2023) https://doi.org/10.1117/12.2647371

KEYWORDS: Waveguides, Microelectromechanical systems, Phase shifts, Liquid crystals, Silicon photonics, Silicon, Photonic integrated circuits, Electrodes, Oxides, Back end of line

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Proceedings Article | 13 March 2023 Presentation + Paper

Scaling programmable silicon photonics circuits

Wim Bogaerts, K. Nagarjun, Lukas Van Iseghem, Xiangfeng Chen, Hong Deng, Iman Zand, Yu Zhang, Yichen Liu, Alain Yuji Takabayashi, Hamed Sattari, Niels Quack, Pierre Edinger, Gaehun Jo, Simon Bleiker, Kristinn Gylfason, Frank Niklaus, Arun Kumar Mallik, Moises Jezzini, Cleitus Antony, Giuseppe Talli, Peter Verheyen, Jeroen Beeckman, Umar Khan

Proceedings Volume 12426, 1242601 (2023) https://doi.org/10.1117/12.2647293

KEYWORDS: Waveguides, Photonic integrated circuits, Phase shifts, Silicon photonics, Actuators, Microelectromechanical systems, Electro optics, Tunable filters, Integrated optics, Design and modelling

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SPIE Journal Paper | 4 November 2022 Open Access

Silicon photonic microelectromechanical systems add-drop ring resonator in a foundry process

Hamed Sattari, Alain Yuji Takabayashi, Pierre Edinger, Peter Verheyen, Kristinn Gylfason, Wim Bogaerts, Niels Quack

JOM, Vol. 2, Issue 04, 044001, (November 2022) https://doi.org/10.1117/12.10.1117/1.JOM.2.4.044001

KEYWORDS: Resonators, Waveguides, Microelectromechanical systems, Microrings, Silicon photonics, Optical filters, Photonics, Photonic integrated circuits, Wavelength division multiplexing, Optical microsystems

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Proceedings Article | 26 May 2022 Presentation + Paper

MORPHIC: MEMS enhanced silicon photonics for programmable photonics

Umar Khan, Iman Zand, Pierre Edinger, Gaehun Jo, Simon Bleiker, Alain Yuji Takabayashi, Cleitus Antony, Moises Jezzini, Giuseppe Talli, Hamed Sattari, Jun Su Lee, Arun Kumar Mallik, Peter Verheyen, Saurav Kumar, Cristina Lerma Arce, Marco Garcia, Tigers Jonuzi, Jan Watte, Niels Quack, Frank Niklaus, Kristinn Gylfason, Wim Bogaerts

Proceedings Volume 12148, 121480H (2022) https://doi.org/10.1117/12.2631231

KEYWORDS: Microelectromechanical systems, Silicon photonics, Photonics, Phase shifts, Waveguides, Silicon, Photonic integrated circuits, Scanning electron microscopy, Electronics, Semiconducting wafers

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Proceedings Article | 5 March 2022 Presentation + Paper

Programmable silicon photonic circuits powered by MEMS

Wim Bogaerts, Alain Yuji Takabayashi, Pierre Edinger, Gaehun Jo, Iman Zand, Peter Verheyen, Moises Jezzini, Hamed Sattari, Giuseppe Talli, Cleitus Antony, Mehrdad Saei, Cristina Lerma Arce, Jun Su Lee, Arun Kumar Mallik, Saurav Kumar, Marco Garcia, Tigers Jonuzi, Kristinn Gylfason, Niels Quack, Frank Niklaus, Umar Khan

Proceedings Volume 12005, 1200509 (2022) https://doi.org/10.1117/12.2614213

KEYWORDS: Waveguides, Microelectromechanical systems, Silicon photonics, Silicon, Photonics, Phase shifts, Electronics, Photonic integrated circuits, Packaging, Actuators

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Proceedings Article | 8 March 2021 Presentation

Compact and low power silicon photonic components based on MEMS

Kristinn Gylfason, Pierre Edinger, Carlos Errando-Herranz, Alain Takabayashi, Hamed Sattari, Niels Quack, Peter Verheyen, Wim Bogaerts

Proceedings Volume 11697, 116970Y (2021) https://doi.org/10.1117/12.2582947

KEYWORDS: Silicon photonics, Microelectromechanical systems, Silicon, Photonic integrated circuits, Phase shifts, Actuators, Waveguides, Wafer-level optics, Transceivers, Semiconducting wafers

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Proceedings Article | 5 March 2021 Presentation + Paper

Smart slit assembly employing continuously tunable MEMS shutter

Anton Lagosh, Gergely Huszka, Hamed Sattari, Berit Ahlers, Benedikt Guldimann, Grégoire Kerr, Mauro Melozzi, Peyman Rahnama, Takeshi Nishizawa, Niels Quack

Proceedings Volume 11697, 116970P (2021) https://doi.org/10.1117/12.2583149

KEYWORDS: Microelectromechanical systems, Camera shutters, Wafer-level optics, Silica, Modulation, Waveguides, Vapor etching, Spectrometers, Silicon, Semiconducting wafers

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Proceedings Article | 5 March 2021 Presentation + Paper

Wafer-level vacuum sealing for packaging of silicon photonic MEMS

Gaehun Jo, Pierre Edinger, Simon Bleiker, Xiaojing Wang, Alain Yuji Takabayashi, Hamed Sattari, Niels Quack, Moises Jezzini, Peter Verheyen, Göran Stemme, Wim Bogaerts, Kristinn Gylfason, Frank Niklaus

Proceedings Volume 11691, 116910E (2021) https://doi.org/10.1117/12.2582975

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Proceedings Article | 26 February 2020 Presentation + Paper

MORPHIC: programmable photonic circuits enabled by silicon photonic MEMS

Wim Bogaerts, Hamed Sattari, Pierre Edinger, Alain Yuji Takabayashi, Iman Zand, Xiaojing Wang, Antonio Ribeiro, Moises Jezzini, Carlos Errando-Herranz, Giuseppe Talli, Kumar Saurav, Marco Garcia Porcel, Peter Verheyen, Banafsheh Abasahl, Frank Niklaus, Niels Quack, Kristinn Gylfason, Peter O'Brien, Umar Khan

Proceedings Volume 11285, 1128503 (2020) https://doi.org/10.1117/12.2540934

KEYWORDS: Microelectromechanical systems, Waveguides, Photonic integrated circuits, Silicon photonics, Electronics, Actuators, Packaging

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Proceedings Article | 4 March 2019 Presentation + Paper

Bistable silicon photonic MEMS switches

Hamed Sattari, Adrien Toros, Teodoro Graziosi, Niels Quack

Proceedings Volume 10931, 109310D (2019) https://doi.org/10.1117/12.2507192

KEYWORDS: Waveguides, Switches, Silicon photonics, Microelectromechanical systems, Finite element methods, Actuators, Etching, Switching, Bistability, Optical simulations

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Proceedings Article | 22 February 2018 Paper

Silicon photonic MEMS variable optical attenuator

Teodoro Graziosi, Hamed Sattari, Tae Joon Seok, Sangyoon Han, Ming Wu, Niels Quack

Proceedings Volume 10545, 105450H (2018) https://doi.org/10.1117/12.2317507

KEYWORDS: Signal attenuation, Waveguides, Microelectromechanical systems, Silicon photonics, Scattering, Variable optical attenuators, Wave propagation, Photonic integrated circuits

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Showing 5 of 17 publications

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