The second optical transmission section where the illuminating (1a), being excited the illuminant which ejects excited light (21) with, by excited light, the fluorescent component which discharges illumination light (22) with, the illuminant (21) with the fluorescent component (22) with distribution facilities you do between, the illuminant (21) from the fluorescent component (22) to first the light guide is done the optical transmission section (24) with, the fluorescent component (22) compared to distribution facilities does excited light on Tip side, the fluorescent component (22) from the light guide it does illumination light (25) With it has. According to this invention, in the interposition section, Tip side of the bend and the bend being damaged, making the fluorescent component excite without laser light from the illuminant being directly irradiated outside, illumination light it is possible to offer the lighting possible illuminating and the endoscope device.照明装置(1a)は、励起光を射出する光源部(21)と、励起光によって励起されて照明光を放出する蛍光部材(22)と、光源部(21)と蛍光部材(22)との間に配設され、光源部(21)からの励起光を蛍光部材(22)まで導光する第一の光伝送部(24)と、蛍光部材(22)よりも先端側に配設されて、蛍光部材(22)からの照明光を導光する第二の光伝送部(25)とを備える。本発明によれば、挿入部において、湾曲部や湾曲部の先端側が損傷しても、光源部からのレーザ光が外部に直接照射されることなく、蛍光部材を励起させて照明光を照射可能な照明装置及び内視鏡装置を提供することが可能である。
