| 摘要 |
A gas measurement sensor comprises: a concave light separator receiving a first light transmitting a gas to be measured and obliquely disposed in a direction of the received first light; and a concave light reflector receiving a second light transmitting the concave light separator and obliquely disposed in the direction of the received second light. Therefore, the present invention more easily performs module packaging and can package an optical sensor to a single circuit board. Such that, the gas measurement sensor easily simplifies a configuration of an optical system and has the light separators. |
