Structural color from cellulose nanocrystals or chitin nanocrystals: self-assembly, optics, and applications

B Frka-Petesic, TG Parton, C Honorato-Rios… - Chemical …, 2023 - ACS Publications
Widespread concerns over the impact of human activity on the environment have resulted in
a desire to replace artificial functional materials with naturally derived alternatives. As such …

Semiconductor saturable absorber mirrors (SESAM's) for femtosecond to nanosecond pulse generation in solid-state lasers

U Keller, KJ Weingarten, FX Kartner… - IEEE Journal of …, 1996 - ieeexplore.ieee.org
Intracavity semiconductor saturable absorber mirrors (SESAM's) offer unique and exciting
possibilities for passively pulsed solid-state laser systems, extending from Q-switched …

Photonic flywheel in a monolithic fiber resonator

K Jia, X Wang, D Kwon, J Wang, E Tsao, H Liu, X Ni… - Physical Review Letters, 2020 - APS
We demonstrate the first compact photonic flywheel with sub-fs time jitter (averaging times
up to 10 μ s) at the quantum-noise limit of a monolithic fiber resonator. Such quantum-limited …

[图书][B] Ultrafast lasers

U Keller, R Paschotta - 2021 - Springer
This graduate-level textbook starts with Maxwell's equations. If the reader finds this
reasonable, this book should be helpful. Focusing on ultrafast solid-state laser oscillators …

In liquido computation with electrochemical transistors and mixed conductors for intelligent bioelectronics

M Cucchi, D Parker, E Stavrinidou… - Advanced …, 2023 - Wiley Online Library
Next‐generation implantable computational devices require long‐term‐stable electronic
components capable of operating in, and interacting with, electrolytic surroundings without …

Design and operation of antiresonant Fabry–Perot saturable semiconductor absorbers for mode-locked solid-state lasers

LR Brovelli, U Keller, TH Chiu - JOSA B, 1995 - opg.optica.org
The antiresonant Fabry–Perot saturable semiconductor absorber (A-FPSA) has been
successfully used to passively mode lock many different solid-state lasers. The main …

Metasurface-stabilized optical microcavities

M Ossiander, ML Meretska, S Rourke… - Nature …, 2023 - nature.com
Cavities concentrate light and enhance its interaction with matter. Confining to microscopic
volumes is necessary for many applications but space constraints in such cavities limit the …

Topographic control of open-access microcavities at the nanometer scale

AAP Trichet, PR Dolan, DM Coles, GM Hughes… - Optics express, 2015 - opg.optica.org
Open-access optical microcavities are emerging as an original tool for light-matter studies
thanks to their intrinsic tunability and the direct access to the maximum of the electric field …

Microcavity resonance condition, quality factor, and mode volume are determined by different penetration depths

C Koks, MP Van Exter - Optics Express, 2021 - opg.optica.org
The penetration depth in a distributed Bragg reflector (DBR) co-determines the resonance
condition, quality factor, and mode volume of DBR-based microcavities. Recent studies have …

Superfluid brillouin optomechanics

AD Kashkanova, AB Shkarin, CD Brown… - Nature Physics, 2017 - nature.com
Optomechanical systems couple an electromagnetic cavity to a mechanical resonator which
typically is a solid object. The range of phenomena accessible in these systems depends on …