Information Fiber-optic reflection measurements using OCWR and OTDR techniques
Abstract: A method for determining the backscatter and reflection responses of an optical fiber and reflector to an arbitrary input is developed. Two cases are specifically considered: a continuous-wave
Information Specialized fiber collimators
The polarization-maintaining fiber optics serves as a defined interface between the laser and the very sensitive environment of the experiment. The physical separation enables a mechanical and thermal
Information Analysis of Collimation Errors in Off-axis Parabolic Reflective Fiber
In this paper, the influence of mirror parameters, fiber type and positioning error on the collimation quality of an off-axis parabolic reflective fiber collimator is simulated and analyzed.
Information Fiber Optic Collimators
These collimators can be glued into a 2D array with high precision and all light channels are thus parallel. The type of fiber, the operating wavelength, the working distance and other parameters
Information Highly efficient coherent conformal projection system based on
In this paper, we design and manu-facture focused CCPS based on an adaptive fiber optics collimator array for the first time, and we present a series of CBC experiments using this home-made...
Information Quasi Monolithic Fiber Collimators
Throughout the section, we compare when relevant to a commercially available fiber collimator from Schäfter + Kirchoff GmbH, a standard collimator used in many high-precision
Information Optical transmission characteristics of Large-tolerance Fiber Collimator
In this paper, we have analyzed the coupling efficiency between Large-tolerance Fiber Collimators from perspectives of theory, model simulation, and experiment.
Information Lab Report (E1)
This experiment successfully demonstrated the power loss in optical fiber in the case of bending loss and in determining the attenuation of optical fiber using optical fibers of different lengths (of the same
Information Bidirectional transmission of a collimator with double-combined
This study proposes the Large-Beam Fiber Collimator (LBFC) with a double collimating lens and a Thermally Expanded Core (TEC) fiber structure. The transmission model is constructed
Information Bidirectional transmission of a collimator with double-combined
We report on the comprehensive theoretical and experimental investigations on the beam quality degradation of the signal light in a side pumping coupler with large-mode-area (LMA) signal...