{"product_id":"bp915-25","title":"BP915-25带通滤光片(CWL=915nm,FWHM=25nm)","description":"\u003ch3\u003e高精度近红外带通滤光片\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBP915-25 带通滤光片\u003c\/strong\u003e为需要精确波长控制的近红外应用提供卓越的光学性能。该滤光片的中心波长为 915nm， 带宽 (FWHM) 仅为 25nm，可为生物医学成像、机器视觉和先进的近红外传感应用提供卓越的光谱选择性。\u003c\/p\u003e\n\u003ch4\u003e技术规格：\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e中心波长：\u003c\/strong\u003e 915nm±2nm精度\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e带宽 (FWHM)：\u003c\/strong\u003e 25nm，具有出色的光谱分辨率\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e峰值透过率：\u003c\/strong\u003e通带区域\u003e90%\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e带外阻塞：\u003c\/strong\u003e OD4+ 抑制，实现卓越对比度\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e表面质量：\u003c\/strong\u003e 40-20划痕-麻点规格\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003e涂层：\u003c\/strong\u003e硬离子束溅射，具有环境耐久性\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e主要应用：\u003c\/h4\u003e \u003cp\u003e专为生物医学成像、脉搏血氧仪、机器视觉系统和近红外光谱仪设计。915nm 波长尤其适用于组织成像、水分吸收测量以及需要出色组织穿透力且环境光源干扰较小的应用。\u003c\/p\u003e\n\u003ch4\u003e性能优势：\u003c\/h4\u003e\n\u003cp\u003e 25nm 窄带提供卓越的光谱纯度，非常适合需要极低光谱串扰和极高信噪比的应用。尤其适用于精密近红外系统，因为严格的波长控制对于精确测量和高分辨率成像至关重要。\u003c\/p\u003e\n\u003ch4\u003e质量与可靠性：\u003c\/h4\u003e\n\u003cp\u003e采用先进的薄膜沉积技术制造，并经过严格的质量控制测试。每个滤光片都经过单独测试，以确保在严苛的近红外光学应用中具有一致的性能、环境稳定性和可靠的运行。\u003c\/p\u003e \u003cp\u003e\u003cem\u003e近红外 (NIR) 专业人士信赖的精准度。BP915-25 为您最严苛的近红外应用提供卓越的光谱控制。\u003c\/em\u003e\u003c\/p\u003e","brand":"SyronOptics","offers":[{"title":"CWL=915nm \/\/ FWHM=25nm \/ OD2@665-1100nm \/\/ T\u003e80% \/ 直径12.5mm（不带外壳）","offer_id":50405802443035,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"CWL=915nm \/\/ FWHM=25nm \/ OD2@664-1100nm \/\/ T\u003e85% \/ 直径12.5mm（不带外壳）","offer_id":50405802475803,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"CWL=915nm \/\/ FWHM=25nm \/ OD2@664-1100nm \/\/ T\u003e85% \/ 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