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Karshenboim, S. G.; Ozawa, A.; Ivanov, V. G.: Higher-order logarithmic corrections and the two-loop self-energy of a 1s electron in hydrogen. Physical Review A 100 (3), 032515 (2019)

Shams-Ansari, A.; Latawiec, P.; Okawachi, Y.; Venkataraman, V.; Yu, M.; Desiatov, B.; Atikian, H.; Harris, G. L.; Picqué, N.; Gaeta, A. L. et al.; Loncar, M.: Supercontinuum generation in angle-etched diamond waveguides. Optics Letters 44 (16), S. 4056 - 4059 (2019)

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Murakami, Y.; Aghai-Khozani, H.; Hori, M.: Lead fluoride Cherenkov detector read out by avalanche photodiodes for measuring the intensities of pulsed antiproton beams. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 933, S. 75 - 83 (2019)

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Picqué, N.; Hänsch, T. W.: Mid-IR Spectroscopic Sensing. Optics and Photonics News 30 (6), S. 26 - 33 (2019)

Schmid, F.; Weitenberg, J.; Hänsch, T. W.; Udem, T.; Ozawa, A.: Simple phase noise measurement scheme for cavity-stabilized laser systems. Optics Letters 44 (11), S. 2709 - 2712 (2019)

Udem, T.; Maisenbacher, L.; Matveev, A. N.; Andreev, V.; Grinin, A.; Beyer, A.; Kolachevsky, N.; Pohl, R.; Yost, D. C.; Hänsch, T. W.: Quantum Interference Line Shifts of Broad Dipole-Allowed Transitions. Annalen der Physik 531 (5), 1900044 (2019)

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Wang, Z.; Wang, Q.; Zhang, W.; Wei, H.; Li, Y.; Ren, W.: Ultrasensitive photoacoustic detection in a high-finesse cavity with Pound-Drever-Hall locking. Optics Letters 44 (8), S. 1924 - 1927 (2019)

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Matveev, A. N.; Kolachevsky, N.; Adhikari, C. M.; Jentschura, U. D.: Pressure shifts in high-precision hydrogen spectroscopy: II. Impact approximation and Monte-Carlo simulations. Journal of Physics B: Atomic, Molecular and Optical Physics 52 (7), 075006 (2019)

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Picqué, N.; Hänsch, T. W.: Frequency comb spectroscopy. Nature Photonics 13 (3), S. 146 - 157 (2019)

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Chen, Z.; Hänsch, T. W.; Picqué, N.: Mid-infrared feed-forward dual-comb spectroscopy. Proceedings of the National Academy of Sciences of the United States of America 116 (9), S. 3454 - 3459 (2019)