1.

Conference Proceedings
Conference Proceedings
1. Miniature photoacoustic chemical sensor using microelectromechanical structures
Pellegrino, P.M. ; Polcawich, R.G. ; Firebaugh, S.L.
Pub. info.: Chemical and biological sensing V : 12-13 April, 2004, Orlando, Florida, USA.  pp.42-53,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5416
2.

Conference Proceedings
Conference Proceedings
2. Advancement of a MEMS photoacoustic chemical sensor
Pellegrino, P.M. ; Polcawich, R.G.
Pub. info.: Chemical and biological sensing IV : 21-22 April, 2003, Orlando, Florida, USA.  pp.52-63,  2003.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5085