Room-temperature nine-µm-wavelength photodetectors and GHz-frequency heterodyne receivers D Palaferri, Y Todorov, A Bigioli, A Mottaghizadeh, D Gacemi, ... Nature 556 (7699), 85, 2018 | 290 | 2018 |
Mid-infrared frequency comb from a ring quantum cascade laser B Meng, M Singleton, M Shahmohammadi, F Kapsalidis, R Wang, M Beck, ... Optica 7 (2), 162-167, 2020 | 101 | 2020 |
Femtosecond pulses from a mid-infrared quantum cascade laser P Täschler, M Bertrand, B Schneider, M Singleton, P Jouy, F Kapsalidis, ... Nature Photonics 15 (12), 919-924, 2021 | 74 | 2021 |
High-resolution and gapless dual comb spectroscopy with current-tuned quantum cascade lasers M Gianella, A Nataraj, B Tuzson, P Jouy, F Kapsalidis, M Beck, ... Optics express 28 (5), 6197-6208, 2020 | 74 | 2020 |
Dual-wavelength DFB quantum cascade lasers: sources for multi-species trace gas spectroscopy F Kapsalidis, M Shahmohammadi, MJ Süess, JM Wolf, E Gini, M Beck, ... Applied Physics B 124, 1-17, 2018 | 41 | 2018 |
Coupled‐Waveguides for Dispersion Compensation in Semiconductor Lasers Y Bidaux, F Kapsalidis, P Jouy, M Beck, J Faist Laser & Photonics Reviews 12 (5), 1700323, 2018 | 41 | 2018 |
Multi-species trace gas sensing with dual-wavelength QCLs PM Hundt, B Tuzson, O Aseev, C Liu, P Scheidegger, H Looser, ... Applied Physics B 124, 1-9, 2018 | 38 | 2018 |
Controlling quantum cascade laser optical frequency combs through microwave injection B Schneider, F Kapsalidis, M Bertrand, M Singleton, J Hillbrand, M Beck, ... Laser & Photonics Reviews 15 (12), 2100242, 2021 | 32 | 2021 |
Mid-infrared quantum cascade laser frequency combs with a microstrip-like line waveguide geometry F Kapsalidis, B Schneider, M Singleton, M Bertrand, E Gini, M Beck, ... Applied Physics Letters 118 (7), 2021 | 30 | 2021 |
Dual-comb spectroscopy using plasmon-enhanced-waveguide dispersion-compensated quantum cascade lasers J Westberg, LA Sterczewski, F Kapsalidis, Y Bidaux, JM Wolf, M Beck, ... Optics letters 43 (18), 4522-4525, 2018 | 23 | 2018 |
Absolute frequency referencing in the long wave infrared using a quantum cascade laser frequency comb KN Komagata, M Gianella, P Jouy, F Kapsalidis, M Shahmohammadi, ... Optics Express 30 (8), 12891-12901, 2022 | 17 | 2022 |
Frequency noise correlation between the offset frequency and the mode spacing in a mid-infrared quantum cascade laser frequency comb A Shehzad, P Brochard, R Matthey, F Kapsalidis, M Shahmohammadi, ... Optics Express 28 (6), 8200-8210, 2020 | 17 | 2020 |
Synchronization of frequency combs by optical injection J Hillbrand, M Bertrand, V Wittwer, N Opačak, F Kapsalidis, M Gianella, ... Optics Express 30 (20), 36087-36095, 2022 | 14 | 2022 |
Coherently-averaged dual comb spectrometer at 7.7 µm with master and follower quantum cascade lasers K Komagata, A Shehzad, G Terrasanta, P Brochard, R Matthey, ... Optics Express 29 (12), 19126-19139, 2021 | 14 | 2021 |
Multi-wavelength distributed feedback quantum cascade lasers for broadband trace gas spectroscopy M Shahmohammadi, F Kapsalidis, MJ Süess, E Gini, M Beck, M Hundt, ... Semiconductor Science and Technology 34 (8), 083001, 2019 | 14 | 2019 |
Mixing properties of room temperature patch‐antenna receivers in a mid‐infrared (λ≈ 9 µm) heterodyne system A Bigioli, D Gacemi, D Palaferri, Y Todorov, A Vasanelli, S Suffit, L Li, ... Laser & Photonics Reviews 14 (2), 1900207, 2020 | 13 | 2020 |
Mid-infrared quantum cascade laser frequency combs based on multi-section waveguides R Wang, P Täschler, F Kapsalidis, M Shahmohammadi, M Beck, J Faist Optics Letters 45 (23), 6462-6465, 2020 | 12 | 2020 |
Microelectromechanical control of the state of quantum cascade laser frequency combs D Burghoff, N Han, F Kapsalidis, N Henry, M Beck, J Khurgin, J Faist, ... Applied Physics Letters 115 (2), 2019 | 10 | 2019 |
Asynchronous upconversion sampling of frequency modulated combs P Täschler, A Forrer, M Bertrand, F Kapsalidis, M Beck, J Faist Laser & Photonics Reviews 17 (4), 2200590, 2023 | 9 | 2023 |
Ultra-low threshold lasing through phase front engineering via a metallic circular aperture Z Wang, F Kapsalidis, R Wang, M Beck, J Faist Nature Communications 13 (1), 230, 2022 | 9 | 2022 |