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List of works by Christopher H Betters

An all-photonic focal-plane wavefront sensor

scientific article published on 21 October 2020

Beating the classical limit: a diffraction-limited spectrograph for an arbitrary input beam

scientific article

Demonstration and design of a compact diffraction limited spectrograph

Demonstration of an efficient, photonic-based astronomical spectrograph on an 8-m telescope.

scientific article

Divide and conquer: an efficient solution to highly multimoded photonic lanterns from multicore fibres.

scientific article

First demonstration of OH suppression in a high-efficiency near-infrared spectrograph ⬇️

scholarly article

Holistic spectroscopy: complete reconstruction of a wide-field, multiobject spectroscopic image using a photonic comb

scholarly article

Low cost photonic comb for sub-m/s wavelength calibration

Mapping the aberrations of a wide-field spectrograph using a photonic comb

scientific article published on 01 July 2017

NanoSpec: a diffraction limited micro-spectrograph for pico- and nano-satellites

OpenHSI: A Complete Open-Source Hyperspectral Imaging Solution for Everyone

scientific article published on 09 May 2022

PIMMS échelle: the next generation of compact diffraction limited spectrographs for arbitrary input beams

Precision radial velocities with inexpensive compact spectrographs

Single Mode, Extreme Precision Doppler Spectrographs

The GALAH survey: the data reduction pipeline ⬇️

scientific article

The Photonic TIGER: a multicore fiber-fed spectrograph

The i-INSPIRE satellite: a university pico-satellite project

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