Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Toshio Kurashima"'
Autor:
Ken-ichi HOSHI, Nobukazu TAKIZAWA, Michiharu YAMADA, Toshio KURASHIMA, Shinichirou UCHIKAWA, Takashi MIURA, Masaaki JITSUHARA, Yoshikiyo KOBAYASHI
Publikováno v:
Japanese Journal of Thrombosis and Hemostasis. 33:667-674
Autor:
Yoshiteru Abe, Mitsuru Kihara, Toshio Kurashima, Chisato Fukai, Kazunori Katayama, Ryo Koyama, Kotaro Saito
Publikováno v:
Journal of Lightwave Technology. 36:3586-3593
We investigated the conditions that cause a connector damage during a high-power transmission in an optical connector with house dust on its endface. In this paper, to examine the connector conditions that cause the connector damage, we focused on op
Publikováno v:
Journal of Lightwave Technology. 35:1945-1951
We experimentally investigate the cutoff wavelength shortening effect that occurs when the cladding diameter is reduced. The influence of coating thickness, and thus, cladding diameter, on the transmission loss is also discussed. We derive an empiric
Publikováno v:
Journal of Lightwave Technology. 33:4942-4949
To clarify the requirements as regards the geometry of multicore fiber, we examined its minimum cladding thickness and maximum cladding diameter experimentally. We studied the relationship between cladding thickness and transmission loss for an eccen
Publikováno v:
Optical Fiber Technology. 23:24-29
We propose a novel connector for a multi-core fiber (MCF) that employs a V-groove ferrule. The proposed connector achieves rotational angle alignment by the insertion of a V-groove ferrule into a split sleeve with a pin. The proposed mechanism enable
Publikováno v:
Optical Fiber Technology. 23:18-23
We performed environmental and accelerated aging tests to ensure the long-term reliability of solid type refractive index matching material at a splice point. Stable optical characteristics were confirmed in environmental tests based on an IEC standa
Publikováno v:
Optical Fiber Technology. 23:30-36
We propose a novel field installable splicing technique for the direct connection of 250 μm diameter coated optical fiber that does not require bare optical fiber to be handled. Our proposed technique can realize a low insertion loss over a wide fie
Publikováno v:
Journal of Lightwave Technology. 32:344-348
Solid refractive index matching material enables us to splice fiber with air holes as well as conventional single-mode fiber. In this paper, we report our study of the applicability of solid refractive index matching material to a field assembly spli
Publikováno v:
IEEE Photonics Technology Letters. 24:2280-2283
We achieve a physical contact (PC) connection by using simple butt jointing between an SC connector and a raw cleaved single-mode (SM) fiber end without index matching material. We show that there are two requirements for a cleaved fiber endface for
Publikováno v:
OFC
Precise rotational angle alignment to splice multi-core fiber is successfully achieved by analyzing the symmetricity of side view contrast. Our proposed technique potentially enables the automatic passive low loss fusion splicing of multi-core fiber.