Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
Optical metrology underpins sensing applications that require extreme precision and accuracy. Optical metrology with a continuous-wave source is constrained by the near-ambiguous range of one optical wavelength, limiting the realization of full interferometric sensitivity. We present a digitally tunable, multi-wavelength continuous-wave optical phase measurement scheme, which can be used for absolute laser ranging. This system was demonstrated over a free-space link on an optical bench, with a distance uncertainty of, at best, 0.2 μm-sufficient to resolve the continuous-wave optical fringe. This design is flexible and can be applied to both coherent optical ranging and optical time and frequency transfer.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1364/OL.562103 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A quantitative PCR-based assay for the species-specific detection of , causal agent of caliciopsis canker disease of .
Plant Dis
September 2025
Michigan State University, Department of Plant, Soil and Microbial Sciences, 105 CIPS, East Lansing, Michigan, United States, 48824;
Caliciopsis pinea is the ascomycete plant pathogen that causes caliciopsis canker disease on North American Pinus strobus (eastern white pine). Infections result in downgrading of lumber due to canker formation and overall loss of vigor in P. strobus, which is a critical cover species throughout its native range.
View Article and Find Full Text PDFThe trial design of the concurrent optical and magnetic stimulation (COMS) therapy study for refractory diabetic foot ulcers (MAVERICKS): a multicenter, randomized, sham-controlled, double-blind investigational device exemption clinical study.
Wounds
August 2025
Department of Nursing, Federal University of Ceará, Ceará, Brazil.
Background: Diabetic foot ulcers (DFUs) are a major clinical challenge, particularly among patients with refractory ulcers, that often lead to severe complications such as infection, amputation, and high mortality. Innovations supported by strong clinical evidence have the potential to improve healing outcomes, enhance quality of life, and reduce the economic burden on individuals and health care systems.
Objective: To describe the design of the concurrent optical and magnetic stimulation (COMS) therapy Investigational Device Exemption (IDE) study for refractory DFUs (MAVERICKS) trial.
Recognition of stroke symptoms indicative of anterior circulation large-vessel occlusion via telephone and video calls: a simulation study.
BMC Emerg Med
September 2025
Department of Neurology and Clinical Neuroscience, Faculty of Medicine and Medical Center, University of Freiburg, Freiburg, Germany.
Background: Identifying suspected anterior circulation large-vessel occlusion (aLVO) strokes during emergency calls could enhance dispatch efficiency, particularly in rural areas. However, data on emergency medical dispatchers' (EMDs) ability to recognize aLVO symptoms remain limited. This simulation study aimed to evaluate the feasibility of identifying side-specific arm paresis, side-specific conjugate eye deviation (CED), and aphasia during emergency calls by instructing layperson callers to perform brief, standardized examination steps.
View Article and Find Full Text PDFOrganoids in Genetic Disorders: from Disease Modeling to Translational Applications.
Stem Cell Rev Rep
September 2025
Department of Medical Genetics and Prenatal Diagnostics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
The emergence of organoid models has significantly bridged the gap between traditional cell cultures/animal models and authentic human disease states, particularly for genetic disorders, where their inherent genetic fidelity enables more biologically relevant research directions and enhances translational validity. This review systematically analyzes established organoid models of genetic diseases across organs (e.g.
View Article and Find Full Text PDFThe value of optical genomic mapping in a patient with azoospermia and a complex chromosomal rearrangement.
J Assist Reprod Genet
September 2025
UFR-SVS, UVSQ, 78180, Montigny Le Bretonneux, France.
Introduction: Complex chromosomal rearrangements (CCRs) are frequently associated with infertility and have been described in the literature. Chromoanagenesis corresponds to a group of CCRs with a high number of chromosome breakpoints. These CCRs involving small structural variations can only be identified by using high-resolution genomic techniques.
View Article and Find Full Text PDF