What is a Fiber Optic Sensor?
A fiber optic sensor operates with an optical fiber cable connected to a dedicated light source. These sensors offer great mounting flexibility and can be used is in a variety of environments.
Development of an Optic Fiber-Based Torque Sensor With a Torsion
This work proposes a miniature and high-sensitivity torque sensor that mainly consists of a torque-sensitive flexure and one tightly suspended optic fiber with an inscribed Fiber Bragg Grating
Fiber-Optic Based, Force and Torque Compliant Sensing
To overcome these issues, we have proposed various compliant fiber-optic based force and torque sensors that have proved their capabilities to accurately measure force and torque in three and six
Planar Sensor Design for Force/Torque Measurement Based on Fiber
This paper presents a conceptual sensor design for planar force/torque measurement based on fiber optic sensing. The design includes two rigid bodies, one acting as a reference frame
Design of a Novel Six-Axis Force/Torque Sensor based on
This paper presents a nov el six-axis force/torque sensor based on optical fibre sensing for robotic applications in extreme environments with intense electromagnetic interference as well as explosive
Development of an Optic Fiber-Based Torque Sensor With a Torsion
This paper presents a fiber Bragg grating (FBG)-based six-dimensional (6-D) force/torque (F/T) sensor that can be mounted on robot joints for the detection of comprehensive force/torque...
Fiber Bragg Grating-Based Force-Torque Sensor with Six
The presented force-torque sensor makes use of fiber Bragg gratings (FBG) as optical strain sensors. These devices are written into the core of optical single-mode fibers.
Fiber-Optic Sensors for Measurements of Torsion, Twist and Rotation:
In these configurations, conventional fiber-optic strain sensors (mostly FBGs) are applied to measure directly the shear stress at the surface of the measurement body, while this measured stress is then
Design, Fabrication and Calibration of Compliant, Multi-Axis, Fiber
This thesis presents the design, fabrication and characterization of various prototypes of multi-axis, compliant force and torque sensors based on fiber-optic sensing technology, the novel calibration
Self-decoupling six-dimensional force/ torque sensor based on fiber
A self-decoupling six-dimensional force/torque sensor based on Fiber Bragg grating is described, which is designed based on a spherical rotor and a double-layer beam. 14 FBGs are
Optical Power Meters & Sources
High-precision power meters (Ge/InGaAs) and stabilized light sources for insertion loss and return loss testing.
OTDR & Fiber Characterization
Full-featured OTDR, fiber OTDR testers, and modular OTDR test modules for network deployment and troubleshooting.
OSA & Eye Diagram Analyzer
High-resolution OSA for DWDM and eye diagram testers for signal integrity validation.
BERT & Endface Inspection
BERT up to 800G, fiber endface inspection probes, and extinction ratio meters for comprehensive testing.