Highly sensitive photorefractive interferometry using external ac-field

Optics InfoBase Conference Papers

Volumn , Issue , 2005, Pages 681-686

  Paivasaari, Kimmo ^a   Tuovinen, Hemmo ^a   Kamshilin, Alexei ^a   Raita, Erik ^b  

^a UNIVERSITY OF EASTERN FINLAND   (Finland)

^b Oy Optoispection Ltd   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC FIELDS; INFRARED LASERS; LIGHT REFRACTION; PHOTOREFRACTIVE CRYSTALS; ULTRASONIC APPLICATIONS;

ALTERNATING ELECTRIC FIELD; CARBON FIBER COMPOSITE; DETECTION OF DEFECTS; FAST RESPONSE TIME; HIGH SENSITIVITY; LASER ULTRASOUND; LASER-ULTRASOUND SYSTEM; NEAR-INFRARED LASERS;

PHOTOREACTIVITY;

EID: 84899879471     PISSN: None     EISSN: 21622701     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

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2. A. A. Kamshilin and A. I. Grachev, "Adaptive interferometer based on wave mixing in a photorefractive crystal under alternating electric field," Appl. Phys. Lett. 81, 2923-2925 (2002).
3. S. I. Stepanov and M. P. Petrov, "Efficient unstationary holographic recording in photorefractive crystals under an external alternating electric field," Opt. Comm. 53, 292-295 (1985).
4. J. Kumar, G. Albanese and W. H. Steier, "Photorefractive two-beam coupling with applied radio-frequency fields: theory and experiment," J. Opt. Soc. B 4, 1079-1082 (1987).
5. M. Ziari, W. H. Steier, P. M. Ranon, M. B. Klein and S. Trivedi, "Enhancement of the photorefractive gain at 1.3-1.5 μm in CdTe using alternating electric fields," J. Opt. Soc. Am. B 9, 1461-1465 (1992).
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7. M. Dubois, P. W. Lorraine, R. J. Filkins and T. E. Drake, "Experimental comparison between optical spectroscopy and laser-ultrasound generation in polymer-matrix composites", Appl. Phys. Lett. 79, 1813-1815 (2001).