公开(公告)号：KR1020090095464A

公开(公告)日：2009-09-09

申请号：KR1020090010115

申请日：2009-02-09

Applicant: 소니 주식회사

Inventor： 플로리안포마넥 ,  부룬마르크오렐

IPC: A61B3/00

CPC classification number: G01J3/02 ,  G01J3/0245 ,  G01J3/42 ,  G01N21/3586 ,  G02B6/29376

Abstract: A terahertz spectrometer is provided to achieve the miniaturization of the terahertz spectrometer by inducing a pulse light to an emitter through an optical fiber without using an optical lens. A terahertz spectrometer includes an optical fiber(11C) and an emitter(12), and the emitter is distributed from a gain fiber configuring an ultra-short pulse oscillator. The emitter generates a terahertz wave by using the pulse light that passes through the optical fiber via the gain fiber, and the optical fiber offsets the spreading of the pulse width of the pulse light outputted from the gain fiber.

Abstract translation: 提供太赫兹光谱仪以通过在不使用光学透镜的情况下通过光纤向发射器施加脉冲光来实现太赫兹光谱仪的小型化。 太赫兹光谱仪包括光纤（11C）和发射极（12），发射极分布在构成超短脉冲振荡器的增益光纤上。 发射器通过使用通过增益光纤穿过光纤的脉冲光产生太赫兹波，并且光纤抵消从增益光纤输出的脉冲光的脉冲宽度的扩展。