Femtosecond timing synchronization at megahertz repetition rates for an x-ray free-electron laser

Tokushi Sato, Romain Letrun, Henry J. Kirkwood, Jia Liu, Patrik Vagovič, Grant Mills, Yoonhee Kim, Cedric M. S. Takem, Marc Planas, Moritz Emons, Tomasz Jezynski, Guido Palmer, Max Lederer, Sebastian Schulz, Jost Mueller, Holger Schlarb, Alessandro Silenzi, Gabriele Giovanetti, Andrea Parenti, Martin Bergemann, Thomas Michelat, Janusz Szuba, Jan Grünert, Henry N. Chapman, and Adrian P. Mancuso

Optica 7(6), 716-717 (2020)  View: HTML | PDF

Laboratory water-window x-ray microscopy

Mikael Kördel, Aurélie Dehlinger, Christian Seim, Ulrich Vogt, Emelie Fogelqvist, Jonas A. Sellberg, Holger Stiel, and Hans M. Hertz

Optica 7(6), 658-674 (2020)  View: HTML | PDF  [Suppl. Mat. (5)]

Deep phase decoder: self-calibrating phase microscopy with an untrained deep neural network

Emrah Bostan, Reinhard Heckel, Michael Chen, Michael Kellman, and Laura Waller

Optica 7(6), 559-562 (2020)  View: HTML | PDF

mHealth spectroscopy of blood hemoglobin with spectral super-resolution

Sang Mok Park, Michelle A. Visbal-Onufrak, Md Munirul Haque, Martin C. Were, Violet Naanyu, Md Kamrul Hasan, and Young L. Kim

Optica 7(6), 563-573 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Single-molecule orientation localization microscopy for resolving structural heterogeneities between amyloid fibrils

Tianben Ding, Tingting Wu, Hesam Mazidi, Oumeng Zhang, and Matthew D. Lew

Optica 7(6), 602-607 (2020)  View: HTML | PDF  [Suppl. Mat. (4)]

Ultralow-light-level color image reconstruction using high-efficiency plasmonic metasurface mosaic filters

Yash D. Shah, Peter W. R. Connolly, James P. Grant, Danni Hao, Claudio Accarino, Ximing Ren, Mitchell Kenney, Valerio Annese, Kirsty G. Rew, Zoë M. Greener, Yoann Altmann, Daniele Faccio, Gerald S. Buller, and David R. S. Cumming

Optica 7(6), 632-639 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Three-dimensional waveguide interconnects for scalable integration of photonic neural networks

Johnny Moughames, Xavier Porte, Michael Thiel, Gwenn Ulliac, Laurent Larger, Maxime Jacquot, Muamer Kadic, and Daniel Brunner

Optica 7(6), 640-646 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Fully tailorable integrated-optic resonators based on chirped waveguide Moiré gratings

Rui Cheng, Nicolas A. F. Jaeger, and Lukas Chrostowski

Optica 7(6), 647-657 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Chip-based self-referencing using integrated lithium niobate waveguides

Yoshitomo Okawachi, Mengjie Yu, Boris Desiatov, Bok Young Kim, Tobias Hansson, Marko Lončar, and Alexander L. Gaeta

Optica 7(6), 702-707 (2020)  View: HTML | PDF

Serpentine optical phased arrays for scalable integrated photonic lidar beam steering

Nathan Dostart, Bohan Zhang, Anatol Khilo, Michael Brand, Kenaish Al Qubaisi, Deniz Onural, Daniel Feldkhun, Kelvin H. Wagner, and Miloš A. Popović

Optica 7(6), 726-733 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Sub-two-cycle octave-spanning mid-infrared fiber laser

J. Huang, M. Pang, X. Jiang, F. Köttig, D. Schade, W. He, M. Butryn, and P. St. J. Russell

Optica 7(6), 574-579 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Phase-locked terahertz plasmonic laser array with 2 W output power in a single spectral mode

Yuan Jin, John L. Reno, and Sushil Kumar

Optica 7(6), 708-715 (2020)  View: HTML | PDF

Optical material anisotropy in high-index transition metal dichalcogenide Mie nanoresonators

Thomas D. Green, Denis G. Baranov, Battulga Munkhbat, Ruggero Verre, Timur Shegai, and Mikael Käll

Optica 7(6), 680-686 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

All-precision-machining fabrication of ultrahigh-Q crystalline optical microresonators

Shun Fujii, Yuka Hayama, Kosuke Imamura, Hajime Kumazaki, Yasuhiro Kakinuma, and Takasumi Tanabe

Optica 7(6), 694-701 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Rotational quantum beat lasing without inversion

Maria Richter, Marianna Lytova, Felipe Morales, Stefan Haessler, Olga Smirnova, Michael Spanner, and Misha Ivanov

Optica 7(6), 586-592 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Photonic hyperinterfaces for light manipulations

Shibin Zhang, Yadong Xu, Huanyang Chen, Yanyan Cao, Lei Gao, Hao Huang, Hongyan Zhou, and Xin Ou

Optica 7(6), 687-693 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Scattering-free channels of invisibility across non-Hermitian media

K. G. Makris, I. Krešić, A. Brandstötter, and S. Rotter

Optica 7(6), 619-623 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Surface plasmon assisted control of hot-electron relaxation time

Sarvenaz Memarzadeh, Jongbum Kim, Yigit Aytac, Thomas E. Murphy, and Jeremy N. Munday

Optica 7(6), 608-612 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Focusing on bandwidth: achromatic metalens limits

Federico Presutti and Francesco Monticone

Optica 7(6), 624-631 (2020)  View: HTML | PDF

Strain tuning of the emission axis of quantum emitters in an atomically thin semiconductor

Chitraleema Chakraborty, Arunabh Mukherjee, Hyowon Moon, Kumarasiri Konthasinghe, Liangyu Qiu, Wenhui Hou, Tara Peña, Carla Watson, Stephen M. Wu, Dirk Englund, and Nick Vamivakas

Optica 7(6), 580-585 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Quantum fast hitting on glued trees mapped on a photonic chip

Zi-Yu Shi, Hao Tang, Zhen Feng, Yao Wang, Zhan-Ming Li, Jun Gao, Yi-Jun Chang, Tian-Yu Wang, Jian-Peng Dou, Zhe-Yong Zhang, Zhi-Qiang Jiao, Wen-Hao Zhou, and Xian-Min Jin

Optica 7(6), 613-618 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Demonstration of simultaneous quantum steering by multiple observers via sequential weak measurements

Yeon-Ho Choi, Seongjin Hong, Tanumoy Pramanik, Hyang-Tag Lim, Yong-Su Kim, Hojoong Jung, Sang-Wook Han, Sung Moon, and Young-Wook Cho

Optica 7(6), 675-679 (2020)  View: HTML | PDF

Phonon counting thermometry of an ultracoherent membrane resonator near its motional ground state

I. Galinskiy, Y. Tsaturyan, M. Parniak, and E. S. Polzik

Optica 7(6), 718-725 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Reference-enhanced x-ray single-particle imaging

Kartik Ayyer

Optica 7(6), 593-601 (2020)  View: HTML | PDF