{"product_id":"ufi-k2","title":"K2 — XUV \/ IR Pulse Delay Unit (Customizable Double-Mirror)","description":"\u003cp\u003e\u003cstrong\u003eK2 is a XUV\/IR pulse delay unit that uses UFI's XUV\/soft-X-ray multilayer double mirrors.\u003c\/strong\u003e The coating can be customized for the desired XUV\/soft-X-ray energy range and reflective properties.\u003c\/p\u003e\n\u003cp\u003eThe unit provides high-precision femtosecond-resolved delay between an XUV (or soft X-ray) pulse and a co-propagating IR pulse — essential for pump-probe experiments in attosecond science, photoemission spectroscopy, and time-resolved XUV-IR cross-correlation.\u003c\/p\u003e\n\u003ch3\u003eKey Product Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustomizable XUV\/soft-X-ray multilayer double-mirror coating\u003c\/li\u003e\n\u003cli\u003eIndependent delay control for XUV and IR arms\u003c\/li\u003e\n\u003cli\u003eFemtosecond-resolution delay scanning\u003c\/li\u003e\n\u003cli\u003eVacuum-compatible\u003c\/li\u003e\n\u003cli\u003eCompact form factor for integration into existing beamlines\u003c\/li\u003e\n\u003cli\u003eCustom coating designs available for specific XUV\/SXR energy ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAttosecond XUV-IR pump-probe spectroscopy\u003c\/li\u003e\n\u003cli\u003eRABITT experiments\u003c\/li\u003e\n\u003cli\u003eTime-resolved photoemission\u003c\/li\u003e\n\u003cli\u003eHigh-harmonic-generation studies\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"font-size:0.875rem;color:#6b7280;\"\u003e\u003cem\u003eDeveloped at the Max-Planck-Institute of Quantum Optics. UFI is a spin-off from LMU Munich and the Max Planck Society.\u003c\/em\u003e\u003c\/p\u003e","brand":"UltraFast Innovations","offers":[{"title":"Default Title","offer_id":48038546997402,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/UFI_K2_1b85dbc3-d9e3-40be-813b-a9d3bce29854.jpg?v=1778991324","url":"https:\/\/waveqvanta.com\/products\/ufi-k2","provider":"WaveQuanta","version":"1.0","type":"link"}