{"product_id":"nd-yag-hr-mirror-quanta-system-obq000175","title":"Nd:YAG HR Mirror, Quanta System | OBQ000175","description":"\u003ch2\u003eNd:YAG HR Mirror for Quanta System Duetto, Thunder, Light, Domino Series\u003c\/h2\u003e\n\u003cp\u003eQuanta System Part Number Reference: OBQ000175\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThis \u003cstrong\u003eNd:YAG HR Mirror for Quanta System laser devices\u003c\/strong\u003e is used as the high-reflector mirror in the 1064 nm Nd:YAG laser resonator. Also known as a \u003cstrong\u003erear mirror\u003c\/strong\u003e, this optic reflects Nd:YAG laser energy back through the cavity to support the internal feedback required for stable energy build-up.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe HR mirror performs the opposite role from the OC mirror. While the OC mirror allows controlled laser output from the resonator, \u003cstrong\u003ethe HR mirror is designed to maintain strong rear-cavity reflection\u003c\/strong\u003e so the Nd:YAG section can build energy efficiently before output is released.\u003c\/p\u003e\n\u003cp\u003eBecause this mirror is used in the \u003cstrong\u003e1064 nm Nd:YAG optical path\u003c\/strong\u003e, it must not be treated as interchangeable with Alexandrite optics or other mirror types. Coating condition, cleanliness, and correct cavity alignment are important for stable Nd:YAG output, repeatable energy delivery, and reliable calibration after laser-head service.\u003c\/p\u003e\n\u003cp\u003eDuring resonator maintenance, technicians should inspect the HR mirror together with the OC mirror, Nd:YAG rod, flash lamp, reflector, cooling condition, and optical alignment. \u003cstrong\u003eReplacing a damaged or degraded Nd:YAG HR mirror helps restore proper rear-cavity feedback\u003c\/strong\u003e and supports stable 1064 nm laser performance after service.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDiscover other \u003ca href=\"https:\/\/laserxparts.com\/collections\/quanta-system-laser-spare-parts\" title=\"Quanta System Laser Spare Parts\" rel=\"noopener\" target=\"_blank\"\u003eQuanta System Spare Parts\u003c\/a\u003e available from LaserX Parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eTechnical Details:\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Nd:YAG HR Mirror \/ High Reflector \/ Rear Mirror\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference part number:\u003c\/strong\u003e OBQ000175\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication area:\u003c\/strong\u003e Quanta System Nd:YAG laser resonator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Provides high-reflective feedback inside the 1064 nm Nd:YAG optical cavity to support stable laser-energy build-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon replacement reasons:\u003c\/strong\u003e coating damage, reduced reflectivity, contamination, surface marks, unstable Nd:YAG output, reduced energy, beam-quality issues, resonator service, or laser-head repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new replacement part\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis part is compatible with the following devices:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuanta System Duetto MT and Duetto MT EVO\u003c\/li\u003e\n\u003cli\u003eQuanta System Thunder \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuanta System Domino and Domino EVO\u003c\/li\u003e\n\u003cli\u003eQuanta System Light and Light EVO Series\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt LaserX Parts, we carefully select and quality-check every product to ensure only premium-quality spare parts reach our customers.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 0.8em;\"\u003eLaserX Parts is an independent supplier of spare parts for professional laser and aesthetic devices. We are not affiliated with, authorized by, or endorsed by any of the brands mentioned on this site. All brand names, trademarks, and logos are the property of their respective owners and are used solely to identify product compatibility.\u003c\/span\u003e\u003c\/p\u003e","brand":"Quanta System","offers":[{"title":"Default Title","offer_id":48220254044350,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/7692\/5886\/files\/ndyag-hr-mirror-quanta-system-duetto-thunder-obq000175-7323980.jpg?v=1783595041","url":"https:\/\/laserxparts.com\/products\/nd-yag-hr-mirror-quanta-system-obq000175","provider":"LaserX Parts","version":"1.0","type":"link"}