{"product_id":"jzqes-001","title":"JZQES-001 Quantum Entanglement System","description":"\u003cp\u003eThe JZQES-001 generates and demonstrates entangled photon pairs for quantum optics experiments and teaching.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003cbr\u003e\n- Pump wavelength: 405±1 nm\u003cbr\u003e\n- Source Power: ≥50 mW\u003cbr\u003e\n- Signal wavelength: 810 nm\u003cbr\u003e\n- Single-channel photon brightness: ＞5×104 Hz\u003cbr\u003e\n- Coincidence photons: ＞12000 cps\u003cbr\u003e\n- Detector Dark Count: ＜500 cps\u003cbr\u003e\n- Detection Efficiency @810nm: ≥65%\u003cbr\u003e\n- H,VContrast: ≥15:1\u003cbr\u003e\n- Bell inequality value: ＞2.4\u003cbr\u003e\n- +,-Contrast: ＞7:1\u003cbr\u003e\n- Software features: interval counting, data acquisition and recording, coincidence counting and data storage\u003c\/p\u003e","brand":"Lumina Optics","offers":[{"title":"Default Title","offer_id":50723487154362,"sku":"JZQES-001","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/1123\/6538\/files\/06fae7111da74b9c964e5c08750048cb.jpg?v=1791875880","url":"https:\/\/opticssupplypro.com\/ko\/products\/jzqes-001","provider":"LUMINA Optics","version":"1.0","type":"link"}