ELLIPSOIDAL REFLECTOR AND OPTICAL SIGNAL TRANSMISSION MODULE HAVING THE SAME

• Main Authors: LEE, SEUNG RAG, WON, YOUNG JAE, PARK, BYUNG JUN, BANG, HYEON JIN
• Format: Patent
• Language: English; Korean
• Published: 19.07.2018
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHYSICS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The present invention relates to an elliptical reflector capable of obtaining a 360-degree optical signal with excellent optical coupling characteristics on a sample. The elliptical reflector comprises an elliptical reflector surface extended in parallel with a single mode optical fiber while being separated from the single mode optical fiber by a predetermined distance, formed by being inclined at a predetermined angle for an end surface of the single mode optical fiber, and forming a focus by reflecting lights emitted by a light source through the single mode optical fiber at a predetermined angle. 단일 모드 광섬유와 소정 거리 이격되며 평행하게 연장되고, 상기 단일 모드 광섬유의 끝단면에 대하여 소정 각도로 기울어져 형성되며 광원으로부터 상기 단일 모드 광섬유를 통하여 발산되는 광들이 소정 각도로 반사 되어 초점을 형성하도록 하는 타원형의 반사체면을 포함한다.