Design and engineering of photorefractive materials for use in adaptive laser ultrasonic receivers

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3263, Issue , 1998, Pages 96-101

  Klein, Marvin B ^a   Bacher, G David ^a  

^a Lasson Technologies   (United States)

Author keywords

Interferometer; Laser; Photo emf; Photorefractive; Two wa ve mixing; Ultrasonic; Vibrometer

Indexed keywords

INTERFEROMETERS; LASERS; SIGNAL RECEIVERS; ULTRASONIC WAVES;

ULTRASONIC RECEIVERS;

PHOTOREFRACTIVE MATERIALS;

EID: 0032223897     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.308349     Document Type: Conference Paper

References (15)

1. Optical detection of ultrasound
2. Interferometric detection of ultrasound at rough surfaces using optical phase conjugation
3. Optical detection of transient Lamb waves on rough surfaces by a phase-conjugate method
4. Detecting subangstrom vibration of a rough surface using real-time holography
5. Broadband optical detection of ultrasound by two-wave mixing in a photorefractive crystal
6. Detection of ultrasonic motion of a scattering surface by two-wave mixing in a photorefractive GaAs crystal
7. 20
8. Heterodyne detection of ultrasonic vibrations on rough surfaces through the photorefraetivc effect
9. Time-varying EMF in a nonuniformly illuminated photoconductor
10. Sensitivity of non-steady-state photoelectromotive force-based adaptive photodetectors and characterization techniques
11. Detection of ultrasonic vibrations on rough surfaces through the photorefractive effect
12. Compensated high-bandwidth laser ultrasonic detector based on photo-induced EMF in GAAs