READ ME File For 'DATASET for Integrated switching circuit for low-noise self-referenced mid-infrared absorption sensing using silicon waveguides'

Dataset DOI:https://doi.org/10.5258/SOTON/D2014 

ReadMe Author: Yanli Qi, University of Southampton

This dataset supports the publication:
Yanli Qi, Yangbo Wu, Mehdi Banakar, David Rowe, Goran Mashanovich James S. Wilkinson, Vinita Mittal, Zhexuan Zheng, Anushka Gangnaik, Johnathan Butement, Milos Nedeljkovic (2021)
Integrated switching circuit for low-noise self-referenced mid-infrared absorption sensing using silicon waveguides
IEEE Photonics Journal



Description:
The excel file contains all experimental data used for generating Fig.8 and Fig.9, 

The figures are as follows:

Fig. 8 (a) Time series of the normalized transmissions of the switch sensor and waveguide sensor, (b) Allan deviation of the time series.

Fig. 9 Time series measurement of transmission through the sensor arm (orange), the reference arm (blue), and the corrected relative transmittance of the analyte (purple) where each signal is simultaneously retrieved by the lock-in amplifier. The transmission in each arm is normalized to the mean of the water only transmission in that arm during this time series.

Geographic location of data collection: University of Southampton, U.K.

Related projects:
This work was supported in part by the Engineering and Physical Sciences Research Council (EPSRC) (EP/L00044X/1, EP/L01162X/1, EP/N00762X/1), in part by Royal Academy of Engineering (RF201617/16/33) and in part by China Scholarship Council (CSC).


Dataset available under a CC BY 4.0 licence


Publisher: University of Southampton, U.K.


Date: October 2021