1SMITH S D,CROWDER J G,HARDAWAY H R.Recent developments in the applications of mid-infrared lasers,LEDs and other solid state sources to gas detection.Proceedings of SPIE,2002,4651:157-172.
2OHLCKERS P,FERBER A M,DMITRIEV V K,et al.A photoacoustic gas sensing silicon microsystem.Transducers,Munich,Germany,June 2001.
3REMENNYIA M A,ZOTOVAA N V,KARANDASHEVA S A,et al.Low voltage episide down bonded mid-IR diode optopairs for gas sensing in the 3.3~4.3 um spectral range.Sensors and Actuators B,2003,6952:1-5.
4TUMA M,KING K,KIM L,et al.MEMS incandescent light source.Proceedings of SPIE,2000,4134:151-158.
6GUERTNER M,NEUMANN N,SCHNEIDER F.Pulse response of an active multicolor pyroelectric detector for low power NDIR gas measurement applications.IEEE Instrumentation and Measurement Technology Conference,Vail CO USA,May 2003.
7CHEN S,YAMAGUCHI T,WATANABE K.A simple,low-cost non-dispersive infrared CO2monitor.Sensor for Industry Conference(SICON),Houston Texas USA,November 2002.
8曾庆永.微弱信号检测.2版.杭州:浙江大学出版社,2003.
9Designing photodiode amplifier circuits with opa128.Application note,Texas Instruments,www.ti.com.