Photonic technologies offer numerous functionalities that can be used to realize
astrophotonic instruments. The most spectacular example to date is the ESO Gravity …

Astrophotonics lies at the interface of astronomy and photonics. This burgeoning field has
emerged over the past decade in response to the increasing demands of astronomical …

Much of the progress in astronomy has been driven by instrumental developments, from the
first telescopes to fiber fed spectrographs. In this review, we describe the field of …

We demonstrate for the first time an efficient, photonic-based astronomical spectrograph on
the 8-m Subaru Telescope. An extreme adaptive optics system is combined with pupil …

Integrated photonics will play a key role in quantum systems as they grow from few-qubit
prototypes to tens of thousands of qubits. The underlying optical quantum technologies can …

There are numerous advantages to exploiting diffraction-limited instrumentation at
astronomical observatories, which include smaller footprints, less mechanical and thermal …

Astrophotonics is the application of photonic technologies to channel, manipulate, and
disperse light from one or more telescopes to achieve scientific objectives in astronomy in …

Research activities during the last decade have shown the strong potential of photonic
devices to greatly simplify ground based and space borne astronomical instruments and to …

We report on the fabrication and characterization of composite multimode waveguide
structures that consist of a stack of single-mode waveguides fabricated by ultrafast laser …

Photonic technologies offer numerous advantages for astronomical instruments such as
spectrographs and interferometers owing to their small footprints and diverse range of …