Mihir K. Bhaskar, Denis D. Sukachev, Alp Sipahigil, Ruffin E. Evans, Michael J. Burek, Christian T. Nguyen, Lachlan J. Rogers, Petr Siyushev, Mathias H. Metsch, Hongkun Park, Fedor Jelezko, Marko Lončar, and Mikhail D. Lukin. 5/31/2017. “Quantum Nonlinear Optics with a Germanium-Vacancy Color Center in a Nanoscale Diamond Waveguide.” Physical Review Letters, 118, Pp. 223603. Publisher's Version [PDF]
Daryl I. Vulis, Yang Li, Orad Reshef, Philip Camayd-Muñoz, Mei Yin, Shota Kita, Marko Lončar, and Eric Mazur. 5/29/2017. “Monolithic CMOS-compatible zero-index metamaterials.” Optics Express, 25, 11, Pp. 12381-12399. Publisher's Version [PDF]
Carmen Palacios-Berraquero, Dhiren M. Kara, Alejandro R.-P. Montblanch, Matteo Barbone, Pawel Latawiec, Duhee Yoon, Anna K. Ott, Marko Lončar, Andrea C. Ferrari, and Mete Atature. 5/22/2017. “Large-scale quantum-emitter arrays in atomically thin semiconductors.” Nature Communications, 8, Pp. 15093. Publisher's Version [PDF]
S. Bogdanovic, S.B. van Dam, C. Bonato, L.C. Coenen, A.J. Zwerver, B. Hensen, M.S.Z. Liddy, T. Fink, A. Reiserer, M. Loncar, and R. Hanson. 4/24/2017. “Design and low-temperature characterization of a tunable microcavity for diamond-based quantum networks.” Applied Physics Letters, 110, Pp. 171103. Publisher's VersionAbstract

Freestanding diamond nanostructures are etched from a bulk diamond substrate and integrated with evanescently coupled superconducting nanowire single-photon detectors.

Zhaoyi Li, Myoung-Hwan Kim, Cheng Wang, Zhaohong Han, Sajan Shrestha, Adam Christopher Overvig, Ming Lu, Aaron Stein, Anuradha Murthy Agarwal, Marko Lončar, and Nanfang Yu. 4/17/2017. “Controlling propagation and coupling of waveguide modes using phase-gradient metasurfaces.” Nature Nanotechnology, 12, 5. Publisher's Version [PDF]
Shota Kita, Yang Li, Philip Muñoz, Orad Reshef, Daryl I. Vulis, Robert W. Day, Eric Mazur, and Marko Lončar. 4/3/2017. “On-chip all-dielectric fabrication-tolerant zero-index metamaterials.” Optics Express, 25, 7, Pp. 8326-8334. Publisher's VersionAbstract

Zero-index metamaterials (ZIMs) offer unprecedented ways to manipulate the flow of light, and are of interest for wide range of applications including optical cloaking, super-coupling, and unconventional phase-matching properties in nonlinear optics. Impedance-matched ZIMs can be obtained through a photonic Dirac-cone (PDC) dispersion induced by an accidental degeneracy of an electric monopole and a transverse magnetic dipole mode at the center of the Brillouin zone. Therefore, PDC is very sensitive to fabrication imperfections. In this work, we propose and demonstrate fabrication-tolerant all-dielectric ZIM in telecom regime that supports near PDC dispersion over much wider parameter space than conventional designs. The prism device integrated with Si photonics is fabricated and measured for the verification.

Haig Atikian, Srujan Meesala, Michael Burek, Young-Ik Sohn, Johan Israelian, Adarsh Patri, Nigel Clarke, Alp Sipahigil, Ruffin Evans, Denis Sukachev, Robert Westervelt, Mikhail Lukin, and Marko Loncar. 3/22/2017. “Novel fabrication of diamond nanophotonics coupled to single-photon detectors.” SPIE Newsroom. Publisher's VersionAbstract

Freestanding diamond nanostructures are etched from a bulk diamond substrate and integrated with evanescently coupled superconducting nanowire single-photon detectors.

Cheng Wang, Xiao Xiong, Nicolas Andrade, Vivek Venkataraman, Xi-Feng Ren, Guang-Can Guo, and Marko Lončar. 3/20/2017. “Second harmonic generation in nano-structured thin-film lithium niobate waveguides.” Optics Express, 25, 6, Pp. 6963-6973. Publisher's Version [PDF]
Kelvin Chung, Timothy J. Karle, Cheng Wang, Marko Lončar, and Snjezana Tomljenovic-Hanic. 3/1/2017. “Hybrid nanodiamond and titanium dioxide nanobeam cavity design .” Optical Materials Express, 7, 3, Pp. 785-792. Publisher's Version [PDF]
Haig A. Atikian, Pawel Latawiec, Michael J. Burek, Young-Ik Sohn, Srujan Meesala, Normand Gravel, Ammar B. Kouki, and Marko Loncar. 2017. “Freestanding nanostructures via reactive ion beam angled etching.” APL Photonics, 2, Pp. 051301. Publisher's Version [PDF]
Yoshitomo Okawachi, Mengjie Yu, Vivek Venkataraman, Pawel M. Latawiec, Austin G. Griffith, Michal Lipson, Marko Lončar, and Alexande Gaeta. 2017. “Competition between Raman and Kerr effects in microresonator comb generation.” Optics Letters, 42, 14, Pp. 2786-2789. Publisher's Version [PDF]
Linbo Shao, Mian Zhang, Matthew Markham, Andrew M. Edmonds, and Marko Lončar. 12/15/2016. “Diamond Radio Receiver: Nitrogen-Vacancy Centers as Fluorescent Transducers of Microwave Signals.” Physical Review Applied, 6, Pp. 064008. Publisher's Version [PDF]
Michael J. Burek, Justin D. Cohen, Seán M. Meenehan, Nayera El-Sawah, Cleaven Chia, Thibaud Ruelle, Srujan Meesala, Jake Rochman, Haig A. Atikian, Matthew Markham, Daniel J. Twitchen, Mikhail D. Lukin, Oskar Painter, and Marko Lončar. 11/18/2016. “Diamond optomechanical crystals.” Optica, 3, 12, Pp. 1404-1411. Publisher's Version [PDF]
Alp Sipahigil, Ruffin E. Evans, Denis D. Sukachev, Michael J. Burek, Johannes Borregaard, Mihir K. Bhaskar, Christian T. Nguyen, Jose L. Pacheco, Haig A. Atikian, Charles Meuwly, Ryan M. Camacho, Fedor Jelezko, Edward Bielejec, Hongkun Park, Marko Lončar, and Mikhail D. Lukin. 11/18/2016. “An Integrated Diamond nanophotonics platform for quantum-optical networks.” Science, 354, 6314, Pp. 847. Publisher's Version [PDF - Perspective article by Ron Hanson] [PDF - main text] [PDF - supplementary]
Zin Lin, Adi Pick, Marko Lončar, and Alejandro W. Rodriguez. 8/30/2016. “Enhanced spontaneous emission at third-order dirac exceptional points in inverse-designed photonic crystals.” Physical Review Letters, 117, 10, Pp. 107402. Publisher's Version [PDF]
Linbo Shao, Ruishan Liu, Mian Zhang, Anna V. Shneidman, Xavier Audier, Matthew Markham, Harpreet Dhillon, Daniel J. Twitchen, Yun-Feng Xiao, and Marko Lončar. 5/11/2016. “Wide-Field Optical Microscopy of Microwave Fields Using Nitrogen-Vacancy Centers in Diamonds.” Advanced Optical Materials, 4, Pp. 1075. Publisher's Version [PDF]
Roman Gansch, Stefan Kalchmair, Patrice Genevet, Tobias Zederbauer, Hermann Detz, Aaron M Andrews, Werner Schrenk, Federico Capasso, Marko Loncar, and Gottfried Strasser. 2016. “Measurement of bound states in the continuum by a detector embedded in a photonic crysta.” Light: Science and Applications, 5, 9, Pp. e16147. Publisher's Version [PDF]
I-Chun Huang, Jeffrey Holzgrafe, Russell A. Jensen, Jennifer T. Choy, Moungi G. Bawendi, and Marko Lončar. 2016. “10 nm gap bowtie plasmonic apertures fabricated by modified lift-off process.” Applied Physics Letters, 109, 13. Publisher's Version [PDF]
Zin Lin, Xiangdong Liang, Marko Loncar, Steven G Johnson, and Alejandro W Rodriguez. 2016. “Cavity-enhanced second harmonic generation via nonlinear-overlap optimization.” Optica, 3, 3, Pp. 233. Publisher's Version [PDF]
Srujan Meesala, Young-Ik Sohn, Haig A Atikian, Samuel Kim, Michael J Burek, Jennifer T Choy, and Marko Lončar. 2016. “Enhanced strain coupling of nitrogen vacancy spins to nanoscale diamond cantilevers.” Phys. Rev. Applied, 5, 034010. Publisher's Version [PDF]