Method for menufacturing a photonic device using optical fibers, Photonic device using optical fibers and Optical tweezer

摘要

optical device manufacturing method using an optical fiber, optical devices and optical tweezers using the same are disclosed utilizing an optical fiber. The optical device manufacturing method using the optical fiber according to an embodiment of the present invention includes the steps of connecting a single mode optical fiber and a hollow fiber; Further comprising connecting the free core optical fiber in the hollow fiber; And looking up the liquid polymer in the truncated end surface of the coreless fiber includes the step of making a polymer lens. Furthermore, using optical fiber The optical device according to an embodiment of the present invention, a single mode optical fiber; Hollow fiber connected to the other end to the single-mode fiber; Coreless fiber end is connected to the hollow fiber; And a polymer lens formed on the end face of the other end of the non-core optical fiber. In addition, the optical tweezer is using the optical fiber according to an embodiment of the present invention, a light source for generating light; And one end is connected to the light source receives the light, and a diffractive optical element for outputting a non-Bessel beam through the other end of the polymer lens. According to one embodiment of the present invention, a single-mode fiber, by joining the successive hollow fiber and the coreless fiber and the polymer lens formed thereon, the size of the element is small, the formation of the distance than the Bessel beam size significantly improve number, and the light can be easily introduced to the constraints of the environment is very small artifact in emulsion systems because the optical field of recent progress in optical fiber.