{"product_id":"gradient-index-lens-grl23-8d-830n","title":"Gradient-Index Lens GRL23-8D-830N","description":"\u003ch2\u003eGradient-Index Lens — Model GRL23-8D-830N\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eOperating wavelength 830 nm, Ø1.8 mm.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApplication: Focusing, Collimating, Imaging\u003c\/li\u003e\n\u003cli\u003eDiameter: 1.8 mm\u003c\/li\u003e\n\u003cli\u003eMultiple Working Wavelengths Available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLBTEK gradient-index lenses are cylindrical optical lenses that utilize internal refractive index variations to alter the direction of light propagation within the lens. The refractive index of the gradient-index lens material gradually decreases along the radial direction, achieving purposes such as focusing, collimation, or imaging. Since both gradient-index focusing and collimation occur at the end faces, the lens and optical components can be tightly bonded without air gaps, reducing manufacturing complexity. LBTEK gradient-index lenses have a diameter of 1.8 mm and offer various working wavelength options. Based on their working principle, gradient-index lenses are widely applicable in fiber optic scenarios.\u003c\/p\u003e\n\u003ch3\u003eGradient-Index Lens\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDiameter 1.8 mm\u003c\/li\u003e\n\u003cli\u003eMultiple Working Wavelengths Available\u003c\/li\u003e\n\u003cli\u003eLength: 0.23P\/0.29P, Where P is the Pitch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47518226448538,"sku":"GRL23-8D-830N","price":59.69,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/1-1_E6_B8_90_E5_8F_98_E6_8A_98_E5_B0_84_E7_8E_87_E9_80_8F_E9_95_9C-Fpdjof5tsK3Z5XOKI5iccPhSPvDg_f1afe9a8-4def-41ab-b999-d0cb5e2de38f.jpg?v=1772678186","url":"https:\/\/waveqvanta.com\/products\/gradient-index-lens-grl23-8d-830n","provider":"WaveQuanta","version":"1.0","type":"link"}