Harmonic suppression and defect enhancement using schlieren processing

Applied Optics

Volumn 44, Issue 15, 2005, Pages 2963-2969

  Garbusi, Eugenio ^a   Ferrari, José A ^a   Perciante, César D ^b  

^a INSTITUTO DE FÍSICA   (Uruguay)

^b UNIVERSIDAD CATÓLICA DEL URUGUAY   (Uruguay)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE ANALYSIS; INTEGRATED CIRCUITS; LIGHT MODULATION; LIQUID CRYSTAL DISPLAYS; MASKS; OPTICAL INSTRUMENT LENSES;

DEFECT ENHANCEMENT; HARMONIC SUPPRESSION; PERIODIC STRUCTURE; SCHLIEREN PROCESSING;

COHERENT LIGHT;

EID: 20444456174     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.44.002963     Document Type: Article

References (16)

1. T. Okamoto, I. Yamaguchi, and K. Yamagata, "Real-time enhancement of defects in periodic patterns by use of a bacteriorhodopsin film," Opt. Lett. 22, 337-339 (2004).
2. J. Kato, I. Yamaguchi, and H. Tanaka, "Nonlinear spatial filtering with a dye-doped liquid-crystal cell," Opt. Lett. 21, 767-769 (1996).
3. T. Huang and K. H. Wagner, "Photoanisotropic incoherent-to-coherent optical conversion," Appl. Opt. 32, 1890-1900 (1993).
4. C. Uhrich and L. Hesselink, "Submicrometer defect detection in periodic structures by photorefractive holography: system design and performance," Appl. Opt. 33, 744-757 (1994).
5. E. U. Wagemann and H.-J. Tiziani, "Spatial self-filtering using photorefractive and liquid crystals," J. Mod. Opt. 45, 1885-1897 (1998).
6. J. Feinberg, "Real-time edge enhancement using the photore-fractive effect," Opt. Lett. 5, 330-332 (1980).
7. 20," Opt. Lett. 10, 430-432 (1985).
8. C. Egami, Y. Suzuki, T. Uemori, O. Sugihara, and N. Okamoto, "Self-adaptive spatial filtering by use of azo chromophores doped in low glass-transition-temperature polymers," Opt. Lett. 22, 1424-1426 (1997).
9. M. Born and E. Wolf, Principles of Optics 6th ed. (Pergamon, London, 1989), Chap. 8.
10. J. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, New York, 1988).
11. G. O. Reynolds, J. B. DeVelis, G. B. Parrent, Jr., and B. J. Thompson, eds., The New Physical Optics Notebook: Tutorials in Fourier Optics (SPIE, Bellingham, Wash., 1989).
12. B. Zakharin and J. Stricker, "Schlieren systems with coherent illumination for quantitative measurements," Appl. Opt. 43, 4786-4795 (2004).
13. J. B. Brackenridge and J. Peterka, "Criteria for quantitative Schlieren interferometry," App. Opt. 6, 731-735 (1967).
14. L. Joannes, F. Dubois, and J.-C. Legros, "Phase-shifting Schlieren: high resolution quantitative Schlieren that uses the phase shifting technique principle," Appl. Opt. 42, 5046-5053 (2003).
15. G. Serafino and P. Sirotti, "Phase image visualization with white light extended sources: a Fourier-optics-based interpretation," Opt. Eng. 41, 2549-2555 (2002).
16. E. W. Weisstein, "Hubert transform," in MathWorld (Wolfram Research, Champaign, IL, 1999); http://mathworld.wolfram. com/HilbertTransform.html.