Special Topic on Intermodal and Multimode Fiber Photonics
نویسندگان
چکیده
منابع مشابه
Propagation modeling for multimode photonics
While ray optics is a valid model for many multimode optical systems, it cannot capture diffraction and interference phenomena which may be required, for example, in calculating speckle propagation in multimode fiber. Wave optics includes the effect of interference and diffraction, but it is usually much more costly computationally. We show how to bridge the gap between ray and wave optics by u...
متن کاملFiber-Optic Vibration Sensor Based on Multimode Fiber
The purpose of this paper is to present a fiberoptic vibration sensor based on the monitoring of the mode distribution in a multimode optical fiber. Detection of vibrations and their parameters is possible through observation of the output speckle pattern from the multimode optical fiber. A working experimental model has been built in which all used components are widely available and cheap: a ...
متن کاملCAD-Supported University Course on Photonics and Fiber-Optic Communications
The highly competitive global photonics industry has created a significant demand for professional Photonic Design Automation (PDA) tools and personnel trained to use them effectively. In such a dynamic field, CAD-supported courses built around widely used industrial PDA tools provide many advantages, especially when offered through tertiary education institutions (which are ideally suited to p...
متن کاملFiber refractometer based on a fiber Bragg grating and single-mode-multimode-single-mode fiber structure.
A refractive index (RI) sensor based on a novel fiber structure that consists of a single-mode-multimode-single-mode (SMS) fiber structure followed by a fiber Bragg grating was demonstrated. The multimode fiber in the SMS structure excites cladding modes within output single-mode fiber (SMF) and recouple the reflected cladding Bragg wavelength to the input SMF core. By measuring the relative Br...
متن کاملSpecial Topic on Francisella tularensis and Tularemia
sensory and regulatory factors described for the pathogen, particularly in view of its proven ability to survive in a multitude of environmental niches. However, it is also noted that there has been rapid progress in elucidating the gene regulation and identifying novel regulatory factors. One reason for recent, rapid progress in understanding the genetics of F. tularensis has been the developm...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: APL Photonics
سال: 2019
ISSN: 2378-0967
DOI: 10.1063/1.5112781