activity
20212026
most citedLow mechanical loss TiO:GeO coatings for reduced thermal noise in Gravitational Wave Interferometers

67 citations · 110 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.IM2026

LIGO A: Detector Design and Science Prospects Beyond A+

L. Sun, K. Kuns, B. J. J. Slagmolen +1153

We present the LIGO A detector concept, an upgrade for the LIGO observatories based on room-temperature interferometers beyond the fifth observing run (O5). Building on th…

cond-mat.mtrl-sci2026

Atomic Structure of Amorphous Optical Coatings of TiO-doped GeO by Grazing-Incidence Total X-ray Scattering Measurements

K. Prasai, J. Jiang, K. Lee +13

Reducing coating thermal noise in future gravitational-wave detectors requires identifying the atomic motifs that control mechanical loss in amorphous optical coatings. We combine…

physics.ins-det2025

Low thermal noise mirror coatings utilising titanium dioxide and germanium dioxide mixtures

M. Fazio, I. W. Martin, P. Hill +16

Upgrades to ground-based gravitational-wave observatories will require mirror coatings with reduced thermal noise, enabling improved detector sensitivity and extended astrophysical…

physics.ins-det2021★ 12 cited

Optical and mechanical properties of ion-beam-sputtered MgF thin films for gravitational-wave interferometers

M. Granata, A. Amato, M. Bischi +14

Brownian thermal noise associated with highly reflective coatings is a fundamental limit for several precision experiments, including gravitational-wave detectors. Research is curr…

physics.ins-det2021★ 67 cited

Low mechanical loss TiO:GeO coatings for reduced thermal noise in Gravitational Wave Interferometers

Gabriele Vajente, Le Yang, Aaron Davenport +11

The sensitivity of current and planned gravitational wave interferometric detectors is limited, in the most critical frequency region around 100 Hz, by a combination of quantum noi…

cond-mat.mtrl-sci2021★ 31 cited

Enhanced Medium Range Order in Vapor Deposited Germania Glasses at Elevated Temperatures

Le Yang, Gabriele Vajente, Mariana Fazio +9

Glasses are nonequilibrium solids with properties highly dependent on their method of preparation. In vapor-deposited molecular glasses, structural organization could be readily tu…