Top GTR-KTP Crystal Secrets

Top GTR-KTP Crystal Secrets

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GTR-KTP crystals are greatly utilized in apps that need substantial-general performance nonlinear optical resources with enhanced sturdiness and resistance to grey monitoring. Some noteworthy applications incorporate:

Comparison between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

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KTP  is a wonderful nonlinear crystal, but its grey monitoring phenomena  restrictions its use in large repetition fee and higher power laser systems. CASTECH's GTR-KTP crystal has larger gray tracking resistance when compared to the normal flux developed KTP crystal.

As a result of Picture-thermal Frequent-route Interferometer, the prevalence of gray tracking is often measured by an increase of bulk absorption through a sturdy CW 532 nm inexperienced laser within various minutes.

Q What on earth is environmentally friendly semico... A At this time, the Doing work theory of environmentally friendly semiconductor laser is to convert 1064nm infrared light emitted by infrared semiconductor laser into 532nm inexperienced light by way of nonlinear crystallization. Gre

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This phenomenon is correlated with “grey tracking effect�? The subsequent graphs exhibit the absorption level alterations after a while at 1064 nm for CASTECH's GTR-KTP and the traditional KTP independently          

These crystals have a reduce Original IR absorption and they are considerably less afflicted by eco-friendly mild than standard KTP, Consequently prevent the issues of harmonic electricity instabilities, effectiveness drops, crystal blackening, and beam distortion.

Like our hydrothermally grown KTP crystals, flux grown KTP crystals also offer you fantastic homogeneity. Here are some in their certain parameters: 

We present in this report an economical KTP-based mostly intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…

                                                             

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Productive sub-nanosecond intracavity optical parametric oscillator pumped which has a passively Q-switched Nd:GdVO4 laser