One illustration of the difficulties:Seattle's high-speed fiber broadband plan falteredas the company implementing it, Gigabit Squared, said it was having trouble raising enough money. Intermediate approaches also are possible. for example, it's common in the UK to lay fiber-optic lines only as...
This made me convinced that relationships of trust based on such mutual understanding would lead to "pika pika" manufacturing. Human Resources Directly Connected with Manufacturing After joining the company, I continued to work in the field of manufacturing and traveled around the world as a ...
This paper reviews the development of fiber-optic high-temperature sensors in recent decades. Fiber-optic high-temperature sensors based on blackbody radiation, fluorescence, interferometer, FBG, and scattering processes are introduced separately according to the sensing principle. The transition of the se...
, chalcogenide glass (ChG) MFs are promising for mid-infrared (mid-IR) optics, owing to their easy fabrication, broad-band transparency and high nonlinearity, and have been attracting increasing attention in applications ranging from near-field coupling and molecular sensing to nonlinear optics. ...
The element is now produced commercially by SQS Company (Nová Paka , Czech Republic) from PCS fiber or communication fibers by a standard technology of optical fiber couplers [82,83]. V-taper advantages are, as compared to Y-type couplers, summarized in the following points: 1. Homogenous ...
Strain gauges, piezoceramic sensors, and fiber optics are used to measure the strain induced by the impact force during the experiments. To tune the test matrix and the measurement chain parameters, numerical computations are carried out to predict the dynamics of drop impact through FE explicit ...
In order to implement subsea pipeline (1.3 km long) installation inspection, Cementys company [181] designed a SensoluxTM sensor based on Raman and Brillouin OTDR. This sensor cable contains four optical fibers to measure the Raman scatterings (temperature) and the Brillouin scatterings (strain ...