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optical fiber
In this review article, the development of the double cladding optical fiber for high power fiber lasers is reviewed.
      
Anti-thrombin DNA aptamers were immobilized on silica microspheres, placed inside microwells on the distal tip on an imaging optical fiber, coupled to a modified epifluorescence microscope through its proximal tip.
      
The absorption, photoluminescence, and EPR spectra are measured for bulk glass samples in the form of a core of optical fiber preforms.
      
These glasses can be used both for preparing an optical fiber core in photochromic glass fiber products of different types with an enhanced resolution and as a recording medium for random-access memory in optoelectronics.
      
A resistive furnace that allows a section of an optical fiber to be heated from room temperature to 1200°C at a given rate was developed.
      
A fiber-optic ionizing-radiation detector is composed of a scintillation sensor, an optical fiber, and a photodetector.
      
The ratio of the useful signal to the background due to radioluminescence of the optical fiber is presented for different types of scintillators.
      
A liquid-core optical fiber is used to measure the temperature from the intensity ratio of Ramanscattering lines.
      
The advantages of using a liquidcore optical fiber and factors affecting the measurement results are discussed.
      
This light was guided through a quartz optical fiber to the photocathode of a photomultiplier.
      
Tie-bar extension-force online monitoring by optical fiber Bragg grating strain sensors
      
Optical fiber Bragg grating strain sensors are embedded in the tie-bar arch bridge for online monitoring of changes in the state of internal force.
      
The relation between the tie-bar extension force measured by optical fiber Bragg grating strain sensors and the internal state of the tie-bar arch bridge under the actions of loading and temperature are discussed.
      
Glass ceramics were synthesized that are promising for use as substrates for optical and magneto-optical data storage media, for manufacturing visible and near-IR bandpass filters, and also for producing optical fiber materials.
      
Exact dispersion equations for waveguide modes of a graded-index optical fiber
      
Rotation of the speckle pattern in an absorbing optical fiber when changing the circular-polarization sign of propagating light
      
It is found that the degree of polarization exhibits oscillations of pure diffraction origin during the propagation of light in a single-mode optical fiber.
      
Propagation of a light pulse through a weakly inhomogeneous optical fiber is analyzed.
      
The non-linear envelope equation describing the evolution of polarized pulses is determined by statistical properties of inhomogeneities in the optical fiber.
      
These protocols are free of the restriction imposed on the distance between the two legitimate users by the transmission loss in the optical fiber.
      
 

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