采用液芯波导系统进行液体样品的光谱研究具有相当高的探测灵敏度,本文对液芯波导系统在拉曼光谱中的应用及其研究进展作了比较全面的综述.分析了液芯波导系统的特点及其影响液芯波导拉曼光谱强度的主要因素及其激励采集方法、液芯波导中的光漂白效应及其对荧光背景的消除作用,以及液芯波导中的光散射机制问题,并对液芯波导的主要应用做了详细介绍.
参考文献
| [1] | Walrafen G E, Stone J. Intensification of spontaneous Raman spectra by use of liquid core optical fibers [J]. Appl. Spectrosc., 1972, 26 (6): 585-589 |
| [2] | Schwab S D, McCreery R L. Remote, long path cell for high sensitivity Raman spectroscopy [J]. Appl. Spectrosc.,1987, 41 (1): 126-130 |
| [3] | Tsunoda K I, Nomura A, Yamada J, et al. The possibility of signal enhancement in liquid absorption spectrometry with a long capillary cell utilizing successive total reflection at the outer cell surface [J]. Appl. Spectrosc., 1989, 43(1): 49-55 |
| [4] | Altkon R, Koev I, Gottlieb A. Waveguide capillary cell for low-refractive-index liquids [J]. Appl. Spectrosc., 1997, 51(10): 1554-1558 |
| [5] | Aust J F, Booksh K S, Myrick M L. Novel In-situ probe for monitoring polymer curing [J]. Appl. Spectrosc., 1996, 50 (3): 382-387 |
| [6] | Benoit V, Yappert M C. Characterization of a simple Raman capillary/fiber optical sensor [J]. Anal. Chem.,1996, 68(13): 2255-2258 |
| [7] | Waterbury R D, Rao W, Byrne R H. Long pathlength absorbance spectroscopy: trace analysis of Fe(Ⅱ) using a 4.5 m liquid core waveguide [J]. Anal. Chim. Acta, 1997, 357 (1-2): 99-102 |
| [8] | Purnendu K D, Zhang Genfa, Li Jianzhong, et al. Luminescence detection with a liquid core waveguide [J]. Anal. Chem., 1999, 71(7): 1400-1407 |
| [9] | Gooijer C, Hoornweg G, Beer T, et al. Detector cell based on plastic liquid-core waveguides suitable for aqueous solutions: one-to-two decades improved detection limits in conventional-size column liquid chromatography with absorption detection [J]. J. Chromatogr. A, 1998, 824 (1): 1-5 |
| [10] | Altkorn R, Koev I, Van Duyne R P, et al. Low-loss liquid-core optical fiber for low-refractive-index liquids: fabrication, characterization and application in Raman spectroscopy [J]. Appl. Opt., 1997, 36(34): 8992-8998 |
| [11] | Li Song, Liu Suyi, et al. Application of liquid waveguide to Raman spectroscopy in aqueous solution [J]. Appl. Spectrosc., 1998, 52 (10): 1364-1367 |
| [12] | Altkorn R, Malinsky M D, Van Duyne R P, et al. Intensity considerations in liquid core optical fiber Raman spectroscopy [J]. Appl. Spectrosc., 2001, 55 (4): 373-381 |
| [13] | Affleck R, Ambrose W P, Demas J N, et al. Reduction of luminescent background in ultrasensitive fluorescence detection by photobleaching [J]. Anal. Chem., 1996, 68(13): 2270-2276 |
| [14] | Hamaguchi H, Tahara T, Tasumi M. Suppression of luminescence background in Raman spectroscopy by means of transient optical depletion of casual impurity molecules [J]. Appl. Spectrosc., 1987, 41(8): 1265-1268 |
| [15] | Pelletier M J, Altkorn R. Efficient elimination of fluorescence background from Raman spectra collected in a liquid core optical fiber [J]. Appl. Spectrosc., 2000, 54(12 ): 1837-1841 |
| [16] | Altkorn R, Koev I, Pelletier M. Raman performance characteristics of teflon AF 2400 liquid-core optical-fiber sample cells [J]. Appl. Spectrosc., 1999, 53(10): 1169-1176 |
| [17] | Zhou J Y, Wang H Z, Yu Z X. Efficient generation of ultrafast broadband radiation in a submillimeter liquid-core waveguide [J]. Appl. Phys. Lett., 1990, 57 (7): 643-644 |
| [18] | Zhou J Y, Wang H Z, Huang X G, et al. Generation of frequency-tunable ultrashort optical pulses with liquid-core fibers [J]. Opt. Lett., 1991, 16(23): 1865-1867 |
| [19] | Wang Hezhou, Zheng Xiguang, Mao Weidong, et al. Competition between stimulated dynamic light scattering and stimulated Raman scattering in liquid-core waveguide [J]. Acta Optica Sinica (光学学报), 1995, 15(10): 1351-1354 (in Chinese) |
| [20] | Li Jianzhong, Dasgupta P K, Zhang Genfa. Transversely illuminated liquid core waveguide based fluorescence detection: Fluorometric flow injection determination of aqueous ammonium/ammonia [J]. Talanta, 1999, 50(3): 617-623 |
| [21] | Holtz M, Dasgupta P K, Zhang Genfa. Small volume Raman spectroscopy with a liquid core waveguide [J]. Anal. Chem., 1999, 71(14): 2934-2938 |
| [22] | Dasgupta P K, Zhang Genfa, Poruthoor S K, et al. High-sensitivity gas sensors based on gas-permeable liquid core waveguides and long-path absorbance detection [J]. Anal. Chem., 1998, 70(22): 4661-4669 |
| [23] | Dong J, Dinakarpandian D, Carey P R. Extending the Raman analysis of biological samples to the 100 micromolar concentration range [J]. Appl. Spectrosc., 1998, 52(8): 1117-1122 |
| [24] | Pelletier M J, Altkorn R. Raman sensitivity enhancement for aqueous protein samples using a liquid-core optical fiber cell [J]. Anal. Chem., 2001, 73(6 ): 1393-1397 |
| [25] | Budinova G, Salva J, Volka K. Application of molecular spectroscopy in the mid-infrared region to the determi nation of glucose and cholesterol in whole blood and in blood serum [J]. Appl. Spectrosc., 1997, 51(5): 631-635 |
| [26] | Spanner G, Niessner R. New concept for the non-invasive determination of physiological glucose concentrationusing modulated laser diodes [J]. Fresenius' J. Anal. Chem., 1996, 354(3): 306-310 |
| [27] | Cameron B D, Cote G L. Noninvasive glucose sensing utilizing a digital closed-loop polarimetric approach [J]. IEEE Trans. Biomed. Eng., 1997, 44:1221-1227 |
| [28] | Bruulsema J T, Hayward J E, Farrell T J, et al. Correlation betweenblood glucose concentration in diabetics andnoninvasivelymeasured tissue optical scattering coefficient [J]. Opt. Lett., 1997, 22(3): 190-192 |
| [29] | Spanner G, Niessner R. Noninvasive determination of blood contents using an array of modulated laser diodes and a photoacoustic sensor head [J]. Fresenius J. Anal. Chem., 1996, 355(3-4): 327-328 |
| [30] | Erckens R J, Motamedi M, March W F, et al. Raman spectroscopy for non-invasive characterization of oculartissue: Potential for detection of biological molecules [J]. J. Raman. Spectrosc., 1997, 28(5): 293-299 |
| [31] | Dou X, Yamaguchi Y, Yamamoto H, et al. Biological applications of anti-stokes Raman spectroscopy: quantita tive analysis of glucose in plasma and serum by a highly sensitive multichannel Raman spectrometer [J]. Appl. Spectrosc., 1996, 50(10): 1301-1306 |
| [32] | Tarr R V, Steffes P G. The non-invasive measure of D-glucose in the ocular aqueous humor using stimulated Raman spectroscopy [J]. IEEE/LEOS Newsletter, 1998, 12(2): 22-27. or http://www.ieee.org/organizations/ pubs/newslet ters/leos/apr98/dgloucose.htm [OL] |
| [33] | Berger A J, Itzkan I, Feld M S. Feasibility of measuring blood glucose concentration by near- infrared Ramanspectroscopy [J]. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 1997, 53(2): 287-292 |
| [34] | Gao Suqin, Li Zuowei, Li Jinan, et al. Resonance Raman spectra in liquid-core optical fiber [J]. Chinese Journal of Lasers (中国激光), 1997, A24(8): 738-740 (in Chinese) |
| [35] | Altkorn R, Koev I, Van Duyne R P, et al. Low-loss liquid-core optical fiber for low-refractive-index liquids: Fabrication, characterization, and application in Raman spectroscopy [J]. Appl. Opt., 1997, 36(34): 8992-8998 |
| [36] | Cooper S D, Robson M M, Batchelder D N, et al. Development of a universal Raman detector for microchro matography development of a universal Raman detector for microchromatography [J]. Chromatographia, 1997, 44(5-6): 257-262 |
| [37] | Nguyen H T D, Jouan M, Nguyen Q D, et al. Coupling of high-performance liquid chromatography with Raman spectrometry [J]. J. Chromatogr. A, 1996, 743(2): 323-327 |
| [38] | Cabalin L M, Rúperezy A, Laserna J J. Flow injection analysis and liquid chromatography detected by SERS using a windowless flow cell [J]. Anal. Chim. Acta, 1996, 318(2): 203-210 |
| [39] | Dijkstra R J, Bader A N, Hoornweg G Ph, et al. On-line coupling of column liquid chromatography and Raman spectroscopy using a liquid core waveguide. Anal. Chem., 1999, 71(20 ): 4575-4579 |
| [40] | Holtz M, Dasgupta P, Zhang G. Small-volume Raman spectroscopy with a liquid core waveguide [J]. Anal. Chem., 1999, 71(14): 2934-2938 |
| [41] | Gao Suqin, Li Yuxiang. Measuring minor temperature changes by liquid core optical fiber [J]. Physical Experimentof College(大学物理实验), 1999, 12(2): 31-33 (in Chinese) |
| [42] | Tarr R V, Steffes P G. The non-invasive measure of D-glucose in the ocular aqueous humor using stimulated Raman spectroscopy [J]. IEEE/LEOS Newsletter, 1998, 12(2): 22-27. or http://www.ieee.org/organizations/ pubs/newslet ters/leos/apr98/dgloucose.htm [OL] |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%