Resources Contact Us Home
Laser ultrasonic detection device including a laser oscillating device which includes a seed laser oscillating element

Image Number 17 for United States Patent #8115936.

A laser maintenance apparatus including a laser system which includes an optical system for emitting, in a first irradiation condition, a generation laser beam for generating an ultrasonic wave in a portion of an object on which maintenance is to be performed, and including a laser source configured to generate and detect a detection laser beam which interacts with the ultrasonic wave generated by the laser light beam in the first condition. The laser maintenance apparatus also includes a light transmitting device for transmitting laser light emitted from the laser system, a laser irradiation device for irradiating laser light transmitted by the light transmitting device to the object portion, and a transporting/scanning mechanism for transporting the light transmitting device and the laser irradiation device to a portion near the object portion, and scanning over an arbitrary range at the object portion.

  Recently Added Patents
Bezel-less electronic display
Picture quality control method and image display using same
Integrated emergency medical database system
RF/optical shared aperture for high availability wideband communication RF/FSO links
Module-code verification layer to automatically validate user input
Method and apparatus for allocating erasure coded data to disk storage
Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom
  Randomly Featured Patents
Ophthalmic roughing wheel
1,2,3-Thiadiazole-5-yl-urea derivatives, process for making the same and plant retardation and defoliation composition containing same
Image data control apparatus and method for image-recording device
Exhaust purification device of an internal combustion engine
Work vehicle and ring gear bearing arrangement therefor
Fuel injection valve
Enterprise energy management system
Megsin promoter
Variants of vascular endothelial cell growth factor, their uses, and processes for their production
Air brake arrangement for center sill-less hopper cars