| 摘要 |
PURPOSE: An optical switch is provided to prevent crosstalk due to the overlapping of the optical path by changing the optical path with sliding an optical interface as well as to reduce the value of loss due to the reflective material by utilizing the reflective material such as a mirror. CONSTITUTION: An optical switch includes a body(100), a first fix optical interface(200), a second fix optical interface(300) and an optical interface(400). The body(100) has a space therein. The first fix optical interface(200) is provided with a first fix plate(210) and a first optical input and output member(220) installed on the first fix plate(210). The second fix optical interface(300) includes a second fix plate(310) and a second optical input and output member(320) installed on the second fix plate(310). And, the optical interface(400) is installed on the body(100) between first fix optical interface(200) and the second fix optical interface(300) in parallel with the first fix optical interface(200). The optical interface(400) is provided with the third optical input and output member(420) installed on the third fix plate(410).
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