A Bragg Wavelength-Insensitive Fiber Bragg Grating Ultrasound Sensing System that Uses a Broadband Light and No Optical Filter.
Hiroshi TsudaPublished in: Sensors (2011)
Keyphrases
- fiber bragg grating
- digital holography
- light scattering
- white light
- ultrasound images
- wavelength division multiplexing
- three dimensional
- liquid crystal
- refractive index
- laser beam
- light intensity
- image sensor
- noise reduction
- real time
- speckle reduction
- high sensitivity
- homomorphic filtering
- optical burst switching
- white light interferometry
- multiple scattering
- high speed
- sensor networks
- long period
- medical ultrasound
- image processing