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
Display apparatus and control method thereof
Storage basket with lid
Semiconductor device
Modulation of HSP47 expression
Autobrake and decel control built-in test equipment
Methods of fabricating semiconductor device
Noise suppression in speech signals
  Randomly Featured Patents
Kerberos interface enabling menu-assisted resource control program to recognize kerberos commands
Contact material for vacuum valve
Controlling access in a terminal device to services broadcast in multicast mode
Apparatus and method for monitoring an optical transmission line
Free standing support for positional bottle feeder
Quick change tool bit holder
Process for preparing granular potassium sorbate
Set of key buttons for a handset
Illumination optical system for endoscopes
Text to speech conversion in hearing systems