An ultrahigh-accuracy Miniature Dew Point Sensor based on an Integrated Photonics Platform

• Main Authors: Tao, Jifang, Luo, Yu, Wang, Li, Cai, H., Sun, Tao, Song, Junfeng, Liu, Hui, Gu, Yuandong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Micro-optics; Nanophotonics and plasmonics
• Online Access: https://hdl.handle.net/10356/81835; http://hdl.handle.net/10220/41004
• Institution: Nanyang Technological University

The dew point is the temperature at which vapour begins to condense out of the gaseous phase. The deterministic relationship between the dew point and humidity is the basis for the industry-standard “chilled-mirror” dew point hygrometers used for highly accurate humidity measurements, which are esse...