Laser ultrasound device PDL laser ultrasound light source

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last updated：Nov 06, 2019

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No initial setup required! The laser can be supplied with optical fiber up to 40m!

The PDL laser ultrasonic light source is a high-frequency stable laser source designed for non-contact ultrasonic inspection, requiring no initial setup. It uses the MOPA (Master Oscillator Pulsed Amplifier) method to amplify a low-output, high-stability seed laser to provide high output. Additionally, PDL's robust flash amplifier technology can be used in any environment, from laboratories to harsh factory settings. In laser ultrasonics, information is "encoded" in the laser beam reflected from the surface of the test object. To achieve optimal sensitivity with a laser ultrasonic detector, it is desirable to maximize the reference light to the test specimen. Typically, commercial CW lasers can ensure frequency stability up to a limit of about 2W. At this output in a scattering state, sufficient S/N cannot be provided. PDL was designed to overcome such issues. The laser can be supplied through optical fibers up to 40m, allowing for flexible adaptation to industrial prototypes and commercial inspection systems. For more details, please contact us or refer to the catalog.

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【Features】 ○ High-frequency stability designed for non-contact ultrasonic testing ○ Laser light source that requires no initial setup ○ MOPA (Master Oscillator Pulsed Amplifier) method ○ Amplifies low-power, high-stability seed laser to supply high output ○ Robust flash lamp technology from PDL → Usable in any environment, from laboratories to harsh factory conditions ○ Laser can be supplied through optical fibers up to 40m ○ Flexible adaptation for industrial prototypes and commercial inspection systems 【Specifications】 ○ Method: MOP (Master Oscillator Pulsed Amplifier) ○ Wavelength: 1,064nm ○ Optical frequency stability: < 10KHz ○ Rated peak output: > 500W (fiber output) ○ Rated pulse width: > 80usec ○ Maximum repetition frequency: 100Hz ○ Flash lamp lifespan: >200,000,000 (number of flashes) ○ Dimensions: 800mm x 670mm x 930mm ○ Control interface: Ethernet or RS232C ● For more details, please contact us or refer to the catalog.