2026-04-16T10:27:10+08:00 weekly 1.0 https://yua.jyoptix.com/ 2026-05-01T12:05:40+08:00 weekly 0.9 https://yua.jyoptix.com/about-us 2026-05-18T10:05:18+08:00 weekly 0.9 https://yua.jyoptix.com/contact-us 2026-05-18T09:27:28+08:00 weekly 0.9 https://yua.jyoptix.com/inquiry 2026-05-18T09:27:34+08:00 weekly 0.9 https://yua.jyoptix.com/newslist-1 2026-05-18T09:26:48+08:00 weekly 0.9 https://yua.jyoptix.com/info/ 2026-05-01T12:05:44+08:00 weekly 0.9 https://yua.jyoptix.com/products 2026-05-01T11:51:20+08:00 weekly 0.9 https://yua.jyoptix.com/broadband-infrared-grating/ 2026-05-01T11:51:32+08:00 weekly 0.9 https://yua.jyoptix.com/rowland-circle-concave-holographic-grating-rowland/ 2026-05-01T11:51:52+08:00 weekly 0.9 https://yua.jyoptix.com/echelle-grating/ 2026-05-01T11:51:55+08:00 weekly 0.9 https://yua.jyoptix.com/flat-field-concave-holographic-grating/ 2026-05-01T11:52:12+08:00 weekly 0.9 https://yua.jyoptix.com/reflective-holographic-gratings/ 2026-05-01T11:52:23+08:00 weekly 0.9 https://yua.jyoptix.com/seya-namioka-flat-field-concave-holographic/ 2026-05-01T12:06:34+08:00 weekly 0.9 https://yua.jyoptix.com/plane-ruled-grating/ 2026-05-01T12:00:02+08:00 weekly 0.8 https://yua.jyoptix.com/broadband-infrared-grating/broadband-infrared-grating-100l-mm-2500nm.html 2026-05-01T11:59:47+08:00 weekly 0.8 https://yua.jyoptix.com/echelle-grating/echelle-grating-54-5l-mm.html 2026-05-01T11:59:56+08:00 weekly 0.8 https://yua.jyoptix.com/echelle-grating/echelle-grating-79l-mm.html 2026-05-01T12:00:03+08:00 weekly 0.8 https://yua.jyoptix.com/flat-field-concave-holographic-grating/flat-field-concave-holographic-grating-217.html 2026-05-01T11:59:43+08:00 weekly 0.8 https://yua.jyoptix.com/broadband-infrared-grating/broadband-infrared-grating-50l-mm-2500nm.html 2026-05-01T12:00:31+08:00 weekly 0.8 https://yua.jyoptix.com/reflective-holographic-gratings/reflective-holographic-gratings-2400l-mm.html 2026-05-01T12:00:27+08:00 weekly 0.8 https://yua.jyoptix.com/reflective-holographic-gratings/reflective-holographic-gratings-1800l-mm.html 2026-05-01T12:00:55+08:00 weekly 0.8 https://yua.jyoptix.com/reflective-holographic-gratings/reflective-holographic-gratings-1200l-mm.html 2026-05-01T12:00:29+08:00 weekly 0.8 https://yua.jyoptix.com/reflective-holographic-gratings/reflective-holographic-gratings-3600l-mm.html 2026-05-01T12:00:12+08:00 weekly 0.8 https://yua.jyoptix.com/flat-field-concave-holographic-grating/flat-field-concave-holographic-grating-489.html 2026-05-01T12:00:27+08:00 weekly 0.8 https://yua.jyoptix.com/rowland-circle-concave-holographic-grating-rowland/rowland-circle-grating-2400l-mm-220nm.html 2026-05-01T12:01:02+08:00 weekly 0.8 https://yua.jyoptix.com/seya-namioka-flat-field-concave-holographic/seya-namioka-flat-field-concave-holographi.html 2026-05-01T12:01:02+08:00 weekly 0.8 https://yua.jyoptix.com/seya-namioka-flat-field-concave-holographic/seya-namioka-flat-field-concave-holographics.html 2026-05-01T12:12:35+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-1800l-mm-210nm-720nm.html 2026-05-01T12:12:49+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-900l-mm-400nm-600nm.html 2026-05-01T12:12:59+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-400l-mm-430nm-2000nm.html 2026-05-01T12:12:59+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-450l-mm-250nm-430nm.html 2026-05-01T12:13:00+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-250l-mm-800nm-1650nm.html 2026-05-01T12:13:11+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-200l-mm-500nm-5000nm.html 2026-05-01T12:13:14+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-75l-mm-2000nm.html 2026-05-01T12:13:25+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-20l-mm-10000nm.html 2026-05-01T12:13:39+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-50l-mm-1500nm-10600nm.html 2026-05-01T12:13:31+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-100l-mm-1600nm-16000nm.html 2026-05-01T12:13:52+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-600l-mm-250nm-2700nm.html 2026-05-01T12:13:26+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-300l-mm-250nm-5000nm.html 2026-05-01T12:09:19+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-1200l-mm-210nm-1060n.html 2026-05-01T12:14:02+08:00 weekly 0.8 https://yua.jyoptix.com/plane-ruled-grating/plane-ruled-grating-150l-mm-550nm-10600nm.html 2026-05-01T11:55:36+08:00 weekly 0.8 https://yua.jyoptix.com/news/features-of-reflection-gratings-17853964088927232.html 2026-05-01T11:56:00+08:00 weekly 0.8 https://yua.jyoptix.com/news/industry-value-and-standards-of-reflection-gra-17853964520662016.html 2026-05-01T11:55:58+08:00 weekly 0.8 https://yua.jyoptix.com/news/performance-advantages-and-application-scenari-17853964651783168.html 2026-05-01T11:56:22+08:00 weekly 0.8 https://yua.jyoptix.com/news/precautions-for-using-reflective-gratings-17853964720612352.html 2026-05-01T11:56:27+08:00 weekly 0.8 https://yua.jyoptix.com/news/challenges-and-solutions-of-reflection-grating-17853964735980544.html 2026-05-01T11:56:22+08:00 weekly 0.8 https://yua.jyoptix.com/news/precautions-for-daily-use-of-reflective-gratin-17853964739552256.html 2026-05-01T11:56:33+08:00 weekly 0.8 https://yua.jyoptix.com/news/introduction-to-holographic-gratings-17853964790162432.html 2026-05-01T11:56:18+08:00 weekly 0.8 https://yua.jyoptix.com/news/application-scenarios-and-industry-trends-of-r-17853964839969792.html 2026-05-01T11:56:47+08:00 weekly 0.8 https://yua.jyoptix.com/news/methods-for-fabricating-holographic-gratings-17853965106947072.html 2026-05-01T11:56:44+08:00 weekly 0.8 https://yua.jyoptix.com/news/holographic-grating-usage-steps-17853965118006272.html 2026-05-01T11:57:03+08:00 weekly 0.8 https://yua.jyoptix.com/news/applications-of-gratings-17853965176562688.html 2026-05-01T11:56:56+08:00 weekly 0.8 https://yua.jyoptix.com/news/technical-principle-of-transmission-grating-17853965198009344.html 2026-05-19T08:42:49+08:00 weekly 0.8 https://yua.jyoptix.com/news/the-core-function-of-transmission-grating-17853965203448832.html 2026-05-01T11:56:58+08:00 weekly 0.8 https://yua.jyoptix.com/news/industry-standards-and-market-trends-for-trans-17853965211640832.html 2026-05-01T11:57:02+08:00 weekly 0.8 https://yua.jyoptix.com/news/technical-principles-and-classification-of-fib-17853965278848000.html 2026-05-01T11:57:08+08:00 weekly 0.8 https://yua.jyoptix.com/news/introduction-to-fiber-optic-delay-lines-17853965394699264.html 2026-05-01T11:57:12+08:00 weekly 0.8 https://yua.jyoptix.com/news/maintenance-of-fiber-optic-delay-lines-17853965719315456.html 2026-05-01T11:58:05+08:00 weekly 0.8 https://yua.jyoptix.com/news/warranty-period-and-precautions-for-fiber-opti-17853966438835200.html 2026-05-01T11:58:06+08:00 weekly 0.8 https://yua.jyoptix.com/news/factors-affecting-the-lifespan-of-fiber-optic-17853966457431040.html 2026-05-01T11:58:18+08:00 weekly 0.8 https://yua.jyoptix.com/news/application-areas-of-fiber-optic-delay-lines-17853966665032704.html 2026-05-10T18:35:24+08:00 weekly 0.8 https://yua.jyoptix.com/news/juyao-optics-explores-future-trends-at-laser-w-17867099169006592.html 2026-04-16T01:57:54+08:00 weekly 0.8 https://yua.jyoptix.com/info/the-principle-of-reflection-gratings-17853973214340096.html 2026-05-01T12:03:33+08:00 weekly 0.8 https://yua.jyoptix.com/info/advantages-of-fiber-optic-delay-lines-17853971159229440.html 2026-05-01T12:03:13+08:00 weekly 0.8 https://yua.jyoptix.com/info/the-function-of-fiber-optic-delay-lines-17853970948842496.html 2026-05-01T12:02:48+08:00 weekly 0.8 https://yua.jyoptix.com/info/selection-and-precautions-for-fiber-optic-dela-17853970738062336.html 2026-05-01T12:02:50+08:00 weekly 0.8 https://yua.jyoptix.com/info/application-scenarios-and-industry-standards-o-17853970594505728.html 2026-05-01T12:02:09+08:00 weekly 0.8 https://yua.jyoptix.com/info/application-scenarios-of-transmission-gratings-17853970042987520.html 2026-05-01T12:01:50+08:00 weekly 0.8 https://yua.jyoptix.com/info/the-principle-of-grating-engraving-17853969758888960.html 2026-05-01T12:01:33+08:00 weekly 0.8 https://yua.jyoptix.com/info/holographic-grating-fabrication-technology-17853969682310144.html 2026-05-01T12:01:35+08:00 weekly 0.8 https://yua.jyoptix.com/info/daily-maintenance-guide-for-holographic-gratin-17853969677788160.html 2026-05-01T12:01:45+08:00 weekly 0.8 https://yua.jyoptix.com/info/analysis-of-the-market-potential-and-developme-17853969647870976.html 2026-05-01T12:01:34+08:00 weekly 0.8 https://yua.jyoptix.com/info/holographic-grating-design-concept-17853969583301632.html 2026-05-01T12:01:31+08:00 weekly 0.8 https://yua.jyoptix.com/info/holographic-grating-usage-techniques-17853969516618752.html 2026-05-01T12:01:34+08:00 weekly 0.8 https://yua.jyoptix.com/info/features-of-holographic-gratings-17853969490486272.html 2026-05-01T12:01:38+08:00 weekly 0.8 https://yua.jyoptix.com/info/working-principle-of-holographic-gratings-17853969449935872.html 2026-05-01T12:01:09+08:00 weekly 0.8 https://yua.jyoptix.com/info/analysis-of-the-requirements-for-light-source-17853969408648192.html 2026-05-01T12:01:03+08:00 weekly 0.8 https://yua.jyoptix.com/info/working-environment-of-reflection-grating-17853969214088192.html 2026-05-01T12:00:56+08:00 weekly 0.8 https://yua.jyoptix.com/info/technical-parameters-and-performance-indicator-17853969153549312.html 2026-05-01T12:00:52+08:00 weekly 0.8 https://yua.jyoptix.com/info/function-of-reflective-grating-17853969118176256.html 2026-05-01T12:00:48+08:00 weekly 0.8 https://yua.jyoptix.com/info/material-selection-for-reflective-gratings-17853969083917312.html 2026-05-01T12:00:40+08:00 weekly 0.8 https://yua.jyoptix.com/info/introduction-to-reflection-gratings-17853969007633408.html