Results 181 to 190 of about 34,306 (240)

Rapid spectral shaping for time domain and swept source full field OCT. [PDF]

Biomed Opt Express
Roueff D, Mecê P, Thouvenin O.
europepmc   +1 more source

Toward Active Distributed Fiber-Optic Sensing: A Review of Distributed Fiber-Optic Photoacoustic Non-Destructive Testing Technology. [PDF]

Sensors (Basel)
Wu Y, Fu X, Li J, Gui X, Qiu J, Li Z.
europepmc   +1 more source

Misalignment Effects on Power Gathered by Optical Fiber Pyrometer. [PDF]

Sensors (Basel)
Vargas S, Tapetado A, Vázquez C.
europepmc   +1 more source

Flexible Sensor Foil Based on Polymer Optical Waveguide for Haptic Assessment. [PDF]

Sensors (Basel)
Zhang Z, Dawood AB, Violakis G, Abdalwareth A, Flachenecker G, Polygerinos P, Althoefer K, Angelmahr M, Schade W.   +8 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Polymer optical circuits for multimode optical fiber systems

Applied Optics, 1980
Polymer optical waveguides for multimode optical fiber systems have been formed by the selective photopolymerization method, and their waveguiding properties have been investigated. It is shown that the polymer optical waveguides match multimode optical fiber systems, with respect to guide dimensions and index differences, and have a transmission loss ...
T, Kurokawa, N, Takato, Y, Katayama
openaire   +4 more sources

Multimode Optical Fibers for Optical Neural Interfaces

2021
Although multiphoton microscopy enables optical control and monitoring of neural activity with single cells resolution over a depth of several hundreds of micrometers, the scattering nature of the brain tissue requires implantable optical neural interfaces to access subcortical structures.
Massimo, De Vittorio, Ferruccio, Pisanello   +1 more
openaire   +2 more sources

Optical switch for multimode optical-fiber systems

Optics Letters, 1979
A new type of optical switch is constructed of graded-index rod lenses. It is operated mechanically by small electromagnets. This switch is compatible with practical multimode-fiber communication systems. It has many outstanding features, such as low insertion loss (1.3–1.4 dB), low crosstalk ( 2 × 106 times), and small size (40 × 50 × 25 mm3).
M, Nunoshita, Y, Nomura, T, Matsui, T, Nakayama   +3 more
openaire   +2 more sources

Multimode Fiber-Optic Accelerometers

SPIE Proceedings, 1984
A basic system is described, using a mechanically modulated reflected signal and a reference signal generated by photoluminescence for compensation of optical intensity variations. Three sensor designs are presented, two using geometrical effects and one using interferometric modulation of the signal.
Lars Jonsson, Bertil Hok
openaire   +1 more source