--- title: Frequency Converter Chip description: Discover the innovative Frequency Converter Chip for UV laser technology. Achieve high performance and efficiency with solid-state integration. Explore the possibilities now. image: https://uvlaser.org/hubfs/SiN%20chip350px2.jpg --- [Skip to content](https://uvlaser.org/frequency-converter-chip#main-content) [![UV Laser logo (1)-1](https://uvlaser.org/hs-fs/hubfs/UV%20Laser%20logo%20(1)-1.png?width=400&height=102&name=UV%20Laser%20logo%20(1)-1.png) ![UV Laser logo (1)-1](https://uvlaser.org/hs-fs/hubfs/UV%20Laser%20logo%20(1)-1.png?width=400&height=102&name=UV%20Laser%20logo%20(1)-1.png)](https://uvlaser.org?hsLang=en) [Get Connected](https://uvlaser.org/get-connected?hsLang=en) - [Home](https://uvlaser.org) - [Latest News](https://uvlaser.org/uv-laser-news) - [Frequency Converter Chip](https://uvlaser.org/frequency-converter-chip) - [Purchasing](https://uvlaser.org/purchasing) - [Contact](https://uvlaser.org/contact-us) # Frequency Converter Chip ### To this day direct-diode laser technology has barely reached the UVC range with key performance metrics such as power, lifetime and efficiency still being a challenge in most diode lasers below 300 nm. With our approach the excellent performance of visible light laser diodes carries over to the UV, in a robust and compact solid state integrated form factor. ##### The Chip is available for purchase or distribution ![Hero Banner](https://uvlaser.org/hubfs/chip%20rainbow.jpg) ![SiN chip350px2](https://uvlaser.org/hs-fs/hubfs/SiN%20chip350px2.jpg?width=301&height=301&name=SiN%20chip350px2.jpg)   ## How does the Frequency Converter Chip work - Once coupled to the waveguides on the frequency converter the pump is guided across the chip, ensuring a long and highly localized interaction zone. - Phase-matching is ensured across the chip for a wide range of wavelengths, with no requirement of single-mode input. - The converted signal is emitted out at an angle dependent on the pump wavelength and waveguide geometry. - The frequency converter allows for second harmonic generation (SHG) as well as sum frequency generation (SFG) ![mikroskob](https://uvlaser.org/hubfs/mikroskob.svg) #### Deep-UV spectroscopy (fluorescence microscopy biomedical) ![2-1](https://uvlaser.org/hs-fs/hubfs/2-1.png?width=40&height=40&name=2-1.png) #### Mixing to reach unobtainable wavelength ![3-svg](https://uvlaser.org/hs-fs/hubfs/3-svg.png?width=40&height=40&name=3-svg.png) #### Flow Cytometers ![4-svg](https://uvlaser.org/hs-fs/hubfs/4-svg.png?width=40&height=40&name=4-svg.png) #### Quantum technologies ### Frequency Converter Chip Specs Our technology is still in active development working to increase conversion efficiency and thereby output power. At this point we offer interested parties a chance to explore the possibilities with our unique technology with a chip level conversion module.   ##### Spec sheet: Input wavelengths: 400-850 nm Output wavelengths: 200-425 nm Input linewidth: No direct requirement but spectral distribution propagates through the conversion. ![data1](https://uvlaser.org/hs-fs/hubfs/data1.jpg?width=1080&height=784&name=data1.jpg) ![data2](https://uvlaser.org/hs-fs/hubfs/data2.jpg?width=1080&height=904&name=data2.jpg)   ### The Chip is available for purchase or distribution Fill out the form to learn more. ##### UV L A/S UV L A/S Søren Frichs Vej 50 8230 Aabyhøj Denmark E: [info@uvlaser.org](mailto:info@uvlaser.org) P: +45 20 90 71 30 ##### Sign up for our newsletter Sign up for our newsletter [![UV Laser logo (1)-1](https://uvlaser.org/hs-fs/hubfs/UV%20Laser%20logo%20(1)-1.png?width=400&height=102&name=UV%20Laser%20logo%20(1)-1.png)](https://uvlaser.org?hsLang=en) - [Legal](https://uvlaser.org/terms-and-conditions) - [Privacy Policy](https://uvlaser.org/privacy-policy) © 2026 UV L A/S