{"product_id":"raycus-370w-laser-pump-source-module-915nm-wavelength-for-cutting-welding-systems","title":"Raycus 370W Laser Pump Source Module – 915nm Wavelength, For Cutting \u0026 Welding Systems","description":"\u003cdiv\u003eThe \u003cstrong\u003eRaycus 370W Laser Pump Source Module\u003c\/strong\u003e is a high-power, industrial-grade laser diode array designed for integration into fiber laser cutting, welding, and cleaning systems. It delivers a stable 370W infrared output at 915nm, optimized for pumping high-power ytterbium-doped fiber lasers. This refurbished, tested unit offers multiple output configurations and is ideal for professional users and advanced hobbyists building or modifying laser systems in controlled 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\u003eHigh-Efficiency Pumping\u003c\/strong\u003e: 915nm wavelength provides maximum absorption efficiency in ytterbium-doped fiber lasers, ensuring optimal system performance.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eMultiple Output Configurations\u003c\/strong\u003e: Choose from direct output (no fiber), armored fiber, or armored fiber with SMA905 quick connector for flexible integration.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eRobust Fiber Protection\u003c\/strong\u003e: Metal armored fiber prevents breakage and damage during installation and operation, with a bend radius limit of ≤90° for reliability.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003ePrecision Beam Focusing\u003c\/strong\u003e: Collimating lens option delivers a 1–2mm spot size over a 35cm working distance for precise material processing.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Reliability\u003c\/strong\u003e: Built by Raycus, a trusted leader in fiber laser technology, ensuring consistent performance in demanding applications.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eTested Performance\u003c\/strong\u003e: Each unit undergoes a pre-shipment functional test and video verification to confirm 370W output and reliability.\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\u003eRaycus 370W Laser Pump Source Module\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e915nm ±1nm (infrared)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e370W (nominal; tested and verified)\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\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e33V @ 20A (requires dedicated high-current power source)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eCollimating Lens Specs\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e1–2mm spot size, 35cm working distance\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eFiber Bend Limit\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e≤90° (to prevent signal loss and damage)\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\u003e~130mm × 70mm × 20mm\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\u003eHigh-thermal-conductivity aluminum + gold-plated copper base\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\u003ePumping fiber laser cutting\/welding\/cleaning systems, custom laser builds, and research projects\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eRefurbished (pre-owned, tested and verified for performance)\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 or advanced users with technical 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 Options\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\u003c\/tr\u003e\r\n\u003c\/thead\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eRAYCUS-370W-DIRECT\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e370W Laser Pump Source, direct output (no fiber)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eRAYCUS-370W-ARMORED\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eModule + armored fiber + SMA905 quick connector\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eRAYCUS-370W-COLLIMATED\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eModule + armored fiber + collimating lens (1–2mm spot, 35cm working distance)\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 Raycus Pump Source?\u003c\/h2\u003e\r\n\u003cdiv\u003e\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eTrusted Performance\u003c\/strong\u003e: Raycus is a leading provider of fiber laser technology, ensuring exceptional reliability and output stability for industrial applications.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eFlexible Customization\u003c\/strong\u003e: Multiple configurations let you select the perfect setup for your laser system, from direct output to a fully collimated solution.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eCost-Effective Solution\u003c\/strong\u003e: Refurbished units deliver professional-grade performance at a fraction of the cost of new modules.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eVerified Quality\u003c\/strong\u003e: Each unit is tested and video-verified before shipment, giving you confidence in its performance.\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\u003eThermal Management\u003c\/strong\u003e: A robust active cooling system (air or water) is required to maintain temperatures ≤45°C and prevent thermal runaway.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eLaser Safety\u003c\/strong\u003e: Always wear appropriate laser safety goggles (OD 4+ for 915nm) when operating. Never point the beam at people, animals, or reflective surfaces.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eFiber Care\u003c\/strong\u003e: Ensure the optical fiber remains free of dust, splashes, and debris. Avoid bending beyond the 90° limit to prevent signal loss and damage.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003ePre-Owned Terms\u003c\/strong\u003e: This is a refurbished, as-is unit. It is tested for functional performance but sold without return or exchange.\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","brand":" LaserOne","offers":[{"title":"Default Title","offer_id":48736137085151,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/49965977-_E4_B8_BB_E5_9B_BE4-71.webp?v=1774876592","url":"https:\/\/gearlair.com\/products\/raycus-370w-laser-pump-source-module-915nm-wavelength-for-cutting-welding-systems","provider":"Gearlair","version":"1.0","type":"link"}