Study of the integrated-optical concentration sensor for gaseous substances

Laser Physics - Tập 17 - Trang 50-53 - 2007
A. A. Egorov1, M. A. Egorov1, Yu. I. Tsareva1, T. K. Chekhlova1
1Russian University of Peoples’ Friendship, Moscow, Russia

Tóm tắt

The possibility of creating an integrated-optical chemical sensor that makes it possible to control the content of ammonia and other pollutants in air is demonstrated. A sensor of this type is experimentally studied. The limiting sensitivity of the integrated-optical ammonium sensor is estimated. The possibility of applying integrated-optical sensors in ecological monitoring is discussed.

Tài liệu tham khảo

D. Shmidt and A. Shvarts, Optoelectronic Sensory Units (Mir, Moscow, 1991) [in Russian].

M. Yu. Nikiforova and B. I. Podlepetskii, Datchiki Sistemy, No. 4, 38 (2002).

R. Wiesmann, L. Muller, R. Klein, and A. Neyer, in Proceedings of the 7th European Conference on Integrated Optics, ECIO’95, Delft, The Netherlands, 1995, p. 453.

T. K. Chekhlova, A. G. Timakin, and K. A. Popov, Prib. Tekh. Eksp., No. 2, 145 (2002).

A. A. Egorov, in Proceedings of VIII International Scientific Technical Conference “Lasers in Science, Technology, and Medicine,” Pushkinskie Gory, 1997 (IRE RAN, Moscow, 1997), p. 152 [in Russian].

G. Stella, J. Gelfand, and W. H. Smith, Chem. Phys. Lett. 39, 146 (1976).

G. Whitenett et al., Pure Appl. Opt. 5, 140 (2003).

K. T. V. Grattan, Datchiki Sistemy, No. 3, 46 (2001).

R. G. Hunsperger, Integrated Optics: Theory and Technology (Srringer-Verlag, New York, 1984; Mir, Moscow, 1985).

A. A. Egorov, Quantum Electron. 33, 335 (2003).

A. A. Egorov, Laser Phys. 14, 987 (2004).

A. A. Egorov, Opt. Eng. 44, 014601 (2005).

Thông tin
Thông tin xuất bản

Laser Physics

Tập 17

50-53

Thông tin tác giả