Sebastian Häfner

most citedA transportable optical lattice clock with

7 \times 1 0^{- 17}

uncertainty

235 citations · 304 across the 2 of their papers we have counts for

collaborators

3 papers

physics.optics2022★ 46 cited

A transportable clock laser system with an instability of $1.6 \times 1 0^{- 16}$

Sofia Herbers, Sebastian Häfner, Sören Dörscher +3

We present a transportable ultra-stable clock laser system based on a Fabry-Pérot cavity with crystalline Al $_{0.92}$ Ga $_{0.08}$ As/GaAs mirror coatings, fused silica (FS) mirror su…

physics.optics2016★ 235 cited

A transportable optical lattice clock with $7 \times 1 0^{- 17}$ uncertainty

S. B. Koller, J. Grotti, St. Vogt +5

We present a transportable optical clock (TOC) with $^{87}$ Sr. Its complete characterization against a stationary lattice clock resulted in a systematic uncertainty of ${7.4 \times…

physics.optics2014★ 69 cited

A compact, robust, and transportable ultra-stable laser with a fractional frequency instability of $1 \times 1 0^{- 15}$

Qun-Feng Chen, Alexander Nevsky, Marco Cardace +5

We present a compact and robust transportable ultra-stable laser system with minimum fractional frequency instability of $1 \times 1 0^{- 15}$ at integration times between 1 to 10 s. T…

A transportable clock laser system with an instability of 1.6×10−16

A transportable optical lattice clock with 7×10−17 uncertainty

A compact, robust, and transportable ultra-stable laser with a fractional frequency instability of 1×10−15

A transportable clock laser system with an instability of $1.6 \times 1 0^{- 16}$

A transportable optical lattice clock with $7 \times 1 0^{- 17}$ uncertainty

A compact, robust, and transportable ultra-stable laser with a fractional frequency instability of $1 \times 1 0^{- 15}$