Demonstration of a microelectromechanical tunable Fabry-Pérot cavity based on graphene-bonded fiber devices.

08:00 EDT 1st April 2019 | BioPortfolio

Summary of "Demonstration of a microelectromechanical tunable Fabry-Pérot cavity based on graphene-bonded fiber devices."

Taking advantage of the high thermal conductivity of graphene, this Letter demonstrates a microelectromechanical (MEM) tunable Fabry-Pérot (F-P) cavity, based on a graphene-bonded fiber device (GFD), which acts as a microheater. By increasing the electric current from 0 to 8 mA in the heater, the temperature of the GFD can rise and approach a value of 760 K theoretically. This high temperature will cause a deformation of the fiber, allowing the graphene-bonded fiber end to form a gap-adjustable F-P cavity with a cleaved single-mode fiber. The gap in the cavity can be reduced by increasing the current applied, leading the transmittance of the cavity to change. In this work, a highly sensitive current sensor (5.9×10  nm/A) and a tunable mode-locked fiber laser (1.2×10  nm/A) are created based on the MEM tunable F-P cavity.


Journal Details

This article was published in the following journal.

Name: Optics letters
ISSN: 1539-4794
Pages: 1876-1879


DeepDyve research library

PubMed Articles [15069 Associated PubMed Articles listed on BioPortfolio]

Sound regulation of coupled Helmholtz and Fabry-Pérot resonances in labyrinth cavity structures.

Traditional acoustic regulations in practice are used to have major obstacles in low frequency range, for which absorbers or suppressors have thicknesses that are comparable to their working wavelengt...

Tunable optical assembly of subwavelength particles by a microfiber cavity.

Optical assembly as a multiple optical trapping technique enables patterned arrangements of matters ranging from atoms to microparticles for diverse applications in biophysics, quantum physics, surfac...

Tunable high Q-factor terahertz complementary graphene metamaterial.

Based on the complementary graphene asymmetric double bars (ADB) patterns, the tunable Fano resonances with large Q-factors have been investigated in the terahertz regime, including the effects of Fer...

Simultaneous multi-gas detection between 3 and 4 μm based on a 2.5-m multipass cell and a tunable Fabry-Pérot filter detector.

We demonstrated a versatile and innovative gas sensing system based on a Fabry-Pérot (FP) filter detector, which operates in the spectral range from 3.1 to 4.4 μm (3226-2273 cm) with a spectral ...

Significantly enhanced magnetoresistance in monolayer WTevia heterojunction engineering: a first-principles study.

The large non-saturating magnetoresistance (MR) of bulk WTe2 is known to be greatly reduced in thin films with decreasing thickness. In this study, based on first-principles calculations, we demonstra...

Clinical Trials [3494 Associated Clinical Trials listed on BioPortfolio]

Clinical Implication of the Tunable Crack Sensor

[Development of diagnosis algorism for paroxysmal arrhythmia using ultra-thin resistive membrane: a pilot study] Comparison of blood pressure via tunable crack sensor and invasive pressure...

Anterior Open Bite Treatment With Bonded Spurs Associated With Build-ups Versus Conventional Bonded Spurs

This study compares the dentoalveolar and skeletal effects of bonded spurs associated with build-ups versus conventional bonded spurs in the early treatment of anterior open bite patients....

Biomarker for Patients With Fabry Disease

Development of a new MS-based biomarker for the early and sensitive diagnosis of a Fabry disease from plasma

Fabry Outcome Survey (FOS)

The purpose of this study is to collect data that will increase understanding of Fabry disease history and progression, in treated and untreated patients with Fabry disease. The data from ...

Fabry Disease Registry

The Fabry Registry is an ongoing, international multi-center, strictly observational program that tracks the routine clinical outcomes for patients with Fabry disease, irrespective of trea...

Medical and Biotech [MESH] Definitions

A commonly used prosthesis that results in a strong, permanent restoration. It consists of an electrolytically etched cast-metal retainer that is cemented (bonded), using resins, to adjacent teeth whose enamel was previously acid-treated (acid-etched). This type of bridgework is sometimes referred to as a Maryland bridge.

Neutral or negatively charged ligands bonded to metal cations or neutral atoms. The number of ligand atoms to which the metal center is directly bonded is the metal cation's coordination number, and this number is always greater than the regular valence or oxidation number of the metal. A coordination complex can be negative, neutral, or positively charged.

Paired but separate cavity within the THORACIC CAVITY. It consists of the space between the parietal and visceral PLEURA and normally contains a capillary layer of serous fluid that lubricates the pleural surfaces.

The musculofibrous partition that separates the THORACIC CAVITY from the ABDOMINAL CAVITY. Contraction of the diaphragm increases the volume of the thoracic cavity aiding INHALATION.

Members of the class of neutral glycosphingolipids. They are the basic units of SPHINGOLIPIDS. They are sphingoids attached via their amino groups to a long chain fatty acyl group. They abnormally accumulate in FABRY DISEASE.

Quick Search


DeepDyve research library

Searches Linking to this Article