OPTICAL FIBER GRATING, SENSOR, OPTICAL FILTER, AND METHOD FOR MANUFACTURING OPTICAL FIBER GRATING

PROBLEM TO BE SOLVED: To provide an optical fiber grating that has an optical fiber glass which does not easily get scratched, has resistance to tensile force, and can be easily formed to be long, a sensor, an optical filter, and a method for manufacturing the optical fiber grating.SOLUTION: There i...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	YAMAUCHI RYOZO, GOTO RYUICHIRO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR METALLURGY MINERAL OR SLAG WOOL OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS TARIFF METERING APPARATUS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an optical fiber grating that has an optical fiber glass which does not easily get scratched, has resistance to tensile force, and can be easily formed to be long, a sensor, an optical filter, and a method for manufacturing the optical fiber grating.SOLUTION: There is provided an optical fiber grating with a grating 20 formed in a core 11 of an optical fiber having a reinforced glass layer 13 on a surface of a clad 12, and a sensor and an optical filter using the optical fiber grating.SELECTED DRAWING: Figure 1 【課題】光ファイバガラスに傷が付き難い上に、張力に対して耐性があり、長尺のグレーティングであっても容易に形成することが可能な光ファイバグレーティング、センサ、光フィルタ、および光ファイバグレーティングの製造方法を提供する。【解決手段】クラッド１２の表面に強化ガラス層１３を有する光ファイバのコア１１にグレーティング２０が形成された光ファイバグレーティング、この光ファイバグレーティングを用いたセンサおよび光フィルタ。【選択図】図１