64 citations · 144 across the 6 of their papers we have counts for
6 papers
Continuous Ultraviolet to Blue-Green Astrocomb
Yuk Shan Cheng, Kamalesh Dadi, Toby Mitchell +6
The characterization of Earth-like exoplanets and precision tests of cosmological models using next-generation telescopes such as the ELT will demand precise calibration of astroph…
Near-maximal two-photon entanglement for quantum communications at 2.1 m
Adetunmise C. Dada, Jędrzej Kaniewski, Corin Gawith +4
Owing to a reduced solar background and low propagation losses in the atmosphere, the 2- to 2.5-m waveband is a promising candidate for daylight quantum communication. This spec…
Highly-Chirped Bragg Gratings for Integrated Silica Spectrometers
James W. Field, Sam A. Berry, Rex H. S. Bannerman +4
A blazed chirped Bragg grating in a planar silica waveguide device was used to create an integrated diffractive element for a spectrometer. The grating diffracts light from a waveg…
Zn-indiffused diced ridge waveguides in MgO:PPLN generating 1 watt 780 nm SHG at 70% efficiency
Sam A. Berry, Lewis G. Carpenter, Alan C. Gray +2
We present a metallic zinc indiffused diced ridge waveguide in magnesium doped periodically poled lithium niobate (MgO:PPLN) capable of generating over 1 W of 780 nm with 70% effic…
Two-photon Quantum Interference and Entanglement at 2 μm
Shashi Prabhakar, Taylor Shields, Adetunmise Dada +12
Quantum-enhanced optical systems operating within the 2- to 2.5-m spectral region have the potential to revolutionize emerging applications in communications, sensing, and metro…
A two-way photonic interface for linking Sr+ transition at 422 nm to the telecommunications C-band
Thomas A. Wright, Robert J. A. Francis-Jones, Corin B. E. Gawith +7
We report a single-stage bi-directional interface capable of linking Sr+ trapped ion qubits in a long-distance quantum network. Our interface converts photons between the Sr+ emiss…