{"product_id":"457nm-blue-laser-module-5w-fiber-coupled-dpss-laser-with-808nm-pump-source","title":"457nm Blue Laser Module (5W) – Fiber-Coupled, DPSS Laser with 808nm Pump Source","description":"\u003cdiv\u003eThe \u003cstrong\u003e457nm Blue Laser Module (5W)\u003c\/strong\u003e is a high-performance diode-pumped solid-state (DPSS) laser designed for scientific research, optical experimentation, and specialized industrial applications. It delivers a stable 5W blue laser beam at 457nm, generated by pumping a Nd:GdVO₄ crystal with dual 808nm laser diodes. With a fiber-coupled output and compact, rugged construction, this module is ideal for advanced optical setups, including underwater imaging, laser display systems, and material processing. It is intended for use by trained professionals in controlled lab or industrial environments.\u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch2\u003eCore Features\u003c\/h2\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eVisible Blue Output\u003c\/strong\u003e: 5W of 457nm blue laser light, ideal for high-visibility optical experiments and demonstrations.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eDual 808nm Pump Design\u003c\/strong\u003e: Two 808nm laser diodes pump a Nd:GdVO₄ crystal for efficient, stable blue light generation.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eFiber-Coupled Delivery\u003c\/strong\u003e: Ensures precise, low-loss energy transfer to your target optical system.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Rugged\u003c\/strong\u003e: Built with a solid copper and aluminum housing for optimal thermal management and long-term durability.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eResearch-Ready\u003c\/strong\u003e: Perfect for academic labs, photonics companies, and industrial laser system integrators.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv\u003e\r\n\u003ctable\u003e\r\n\u003cthead\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e457nm Blue Laser Module (5W) – Fiber-Coupled DPSS Laser\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eLaser Type\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eDiode-Pumped Solid-State (DPSS)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eOutput Wavelength\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e457nm (blue)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e5W (nominal; tested up to 0.7W continuous output)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003ePump Source\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eDual 808nm laser diodes (2×5W each)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003ePump Current\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e5.7A (tested)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eFiber Core Diameter\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e200μm (multimode)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e90mm × 42mm × 16mm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eCopper + aluminum (high thermal conductivity)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003ePrimary Applications\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eScientific research, underwater imaging, laser displays, optical experimentation\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eOperation Requirement\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eTrained laser professionals only (requires thermal management expertise)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch2\u003eSKU Details\u003c\/h2\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003e\r\n\u003cdiv\u003e\r\n\u003ctable\u003e\r\n\u003cthead\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eBLUE-DPSS-457-5W\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e457nm Blue Laser Module (Fiber-Coupled)\u003c\/td\u003e\r\n\u003ctd\u003e$399.99\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eBLUE-DPSS-457-KIT\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eModule + 1m Fiber Patch Cable + Thermal Compound\u003c\/td\u003e\r\n\u003ctd\u003e$429.99\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch2\u003eWhy Choose This 457nm Blue Laser Module?\u003c\/h2\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eHigh-Visibility Output\u003c\/strong\u003e: The 457nm blue beam is highly visible, making it perfect for optical alignment and educational demonstrations.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eEfficient Pumping\u003c\/strong\u003e: Dual 808nm diodes ensure stable, high-efficiency conversion to blue light.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Copper and aluminum housing provides excellent heat dissipation for continuous operation.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eEasy Integration\u003c\/strong\u003e: Fiber-coupled design simplifies installation into custom laser rigs and research setups.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003ch2\u003eImportant Safety \u0026amp; Usage Notes\u003c\/h2\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003col\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eLaser Safety\u003c\/strong\u003e: Always wear appropriate laser safety goggles (OD 5+ for 457nm) when operating this module. Never point the beam at people, animals, or reflective surfaces.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: The laser diode temperature directly affects output power; ensure proper heat sinking for optimal performance.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eControlled Environment\u003c\/strong\u003e: Use only in enclosed, supervised lab or workshop spaces. Avoid use in flammable or dusty areas.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eRegulatory Compliance\u003c\/strong\u003e: Adhere to local laser safety regulations (e.g., FDA, CE) for your application. This module is not intended for consumer or recreational use.\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\r\n\u003chr\u003e\r\n\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cdiv\u003eWould you like me to create a \u003cstrong\u003ethermal management guide\u003c\/strong\u003e to help your customers maintain optimal performance and extend the lifespan of this laser module?\u003c\/div\u003e","brand":" LaserOne","offers":[{"title":"Default Title","offer_id":48736136265951,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/ea24d5ac-_E4_B8_BB_E5_9B_BE1-63.webp?v=1774876587","url":"https:\/\/gearlair.com\/products\/457nm-blue-laser-module-5w-fiber-coupled-dpss-laser-with-808nm-pump-source","provider":"Gearlair","version":"1.0","type":"link"}