An improved procedure to calculate the refractive index profile from the measured near-field intensity

Journal of Lightwave Technology

Volumn 14, Issue 3, 1996, Pages 423-428

  Mansour, I ^a,b   Caccavale, F ^a,c  

^a UNIVERSITY OF PADOVA   (Italy)

^b UNIVERSITY OF JORDAN   (Jordan)

^c MOSCOW STATE UNIVERSITY   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

CALCULATIONS; DIGITAL FILTERS; FREQUENCY DOMAIN ANALYSIS; LITHIUM COMPOUNDS; LOW PASS FILTERS; OPTICAL FIBERS; REFRACTIVE INDEX; THREE DIMENSIONAL; TITANIUM;

EFFECTIVE INDEX METHOD; INDEX PROFILE MEASUREMENT; INFRARED VIDICONS; REFLECTED BEAM NEAR FIELD METHOD; TRANSMITTED BEAM NEAR FIELD METHOD; VISIBLE VIDICONS;

OPTICAL WAVEGUIDES;

EID: 0030106131     PISSN: 07338724     EISSN: None     Source Type: Journal    
DOI: 10.1109/50.485603     Document Type: Article

References (12)

1. 3 optical waveguides," J. Appl. Phys., vol. 78, pp. 5345-5350, 1995.
2. K. S. Chiang, "Construction of refractive-index profiles of planar dielectric waveguides from the distribution of effective indexes," J. Lightwave Technol., vol. LT-3, pp. 385-391, 1985.
3. T. Shiozawa, H. Miyamoto, H. Ohta, M. Yamaguchi, and T. Oki, "Determination of two-dimensional optical waveguide index distribution function parameters from effective indexes," J. Lightwave Technol., vol. 8, pp. 497-5051, 1990.
4. F. Caccavale, F. Gonella, I. Mansour, and G. Caneva, "Effective index finite difference method for the characterization of optical waveguides," J. Lightwave Technol., submitted.
5. 3 slab waveguides," in Proc. Third Europ. Conf., ECIO '85, Berlin, Germany, May 6-8, 1985, pp. 67-70.
6. K. Morishita, "Index profiling of three-dimensional optical waveguides by the propagating-mode near-field method," J. Lightwave Technol., vol. LT-4, pp. 1120-1124, 1986.
7. L. McCaughan and E. E. Bergmann, "Index distribution of optical waveguides from their mode profiles," J. Lightwave Technol., vol. LT-1, pp. 241-244, 1983.
8. A. V. Oppenheim and R. W. Schafer, Digital Signal Processing. New Jersey: Prentice-Hall, Inc., 1975.
9. M. Born and E. Wolf, Principles of Optics. Oxford: Pergamon, 1975, pp. 419-420.
10. R. S. Weis and T. K. Gaylord, "Lithium niobate: Summary of physical properties and crystal structure," Appl. Phys., vol. A37, pp. 191-203, 1985.
11. 3 optical waveguide and its applications," Opt. Quantum Electron., vol. 24, pp. 737-743, 1992.
12. F. Caccavale, P. Chakraborty, I. Mansour, G. Gianello, M. Mazzoleni, and M. Elena, "A secondary-ion-mass spectrometry study of magnesium diffusion in lithium niobate," J. Appl. Phys., vol. 76, pp. 7552-7558, 1994.