The smart Trick of GTR-KTP Crystal That No One is Discussing

The smart Trick of GTR-KTP Crystal That No One is Discussing

Blog Article

Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical materials well suited for use in several optical devices. It's got large nonlinear coefficient and secure Actual physical house.

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

This is a preview of subscription content, log in through an establishment to examine access. Accessibility this article

Based upon the gray tracking resistance (GTR) KTP crystals, the general performance of a significant efficient and compact intracavity frequency doubling 532 nm laser was investigated. The gray monitoring take a look at…

                                                                                                 

By means of Picture-thermal Common-path Interferometer, the prevalence of gray tracking is usually measured by a rise of bulk absorption via a powerful CW 532 nm inexperienced laser in just numerous minutes.

Extremely effective intracavity frequency more info doubling 532-nm laser based upon The grey monitoring resistance KTP crystal

Its most popular application is to be a frequency doubler using the 1064nm output of the Nd:YAG laser also to generate 532nm laser. KTP’s Houses also allow it to be superior for electro-optic modulation, optical parametric generation.

The prevalence of gray-monitor might be calculated by a boost of bulk absorption by a solid CW 532nm green laser within a number of minutes. This measurement might be executed with Image-thermal Popular-route interferometer.

Top-quality problems threshold when compared to traditional KTP crystals, ensuring trustworthiness in demanding apps.

Opportunity of most cancers screening with serum surface-Improved Raman spectroscopy in addition to a help vector machine

GTR-KTP crystals, produced with innovative production procedures, exhibit drastically larger resistance to gray tracking and lessen absorption inside the UV and visual locations, building them suited to a wide range of apps including frequency doubling, parametric oscillation, and laser amplification.

Soon after air drying and subsequent cleaning by using a cotton cloth soaked in alcohol, the film surface confirmed no indications of peeling or scratches.

                                                             

Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser