[1] Willer U, Saraji M, Khorsandi A, et al . Near-and mid-infrared laser monitoring of industrial processes environment and security applications [J]. Opt. & Lasers Eng., 2006, 44: 699 710.
[3] Alfeeli B, Pickrell G, Wang A. Sub-Nanoliter Spectroscopic Gas Sensor[J]. Sensors, 2006, 6 :1308—1320.
[4] Benabid F, Couny F, Knight J C, et al. Compact, stable and efficient all-fibre gas cells using hollow-core photonic crystal fibres[J]. Nature , 2005, 434 (24):488—491.
[5] George R, Harrington J A. Infrared transmissive hollow plastic waveguides with inner Ag-AgI coatings[J]. Appl. Opt., 2005, 44 (30):6449—6455.
[7] Miyagi M, Kawakami S. Design theory of dielectric-coated circular metallic waveguides for infrared transmission[J]. J. Lightwave Technol., 1984, LT-2, 116—126.
[8] Wang Y, Hongo A, Kato Y, et al . Thickness and uniformity of fluorocarbon polymer film dynamically coated inside silver hollow glass waveguides[J]. Appl. Opt., 1997, 36: 2886—2892.
[9] Iwai K, Shi Y W, Miyagi M, et al . Improved coating method for uniform polymer layer in infrared hollow fiber [J] Opt. & Laser Tech., 2007, 39: 1528—1531.
[10] Iwai K, Miyagi M, Shi Y W, et al . Infrared hollow fiber with a vitreous film as the dielectric inner coating layer [J]. Opt. Lett. , 2007, 32: 3420—3422.