{"product_id":"jdsu-940nm-fiber-coupled-laser-pump-source-140w-105μm-core-sma905-connector","title":"JDSU 940nm Fiber-Coupled Laser Pump Source (140W, 105μm Core) – SMA905 Connector","description":"\u003cdiv\u003eThe \u003cstrong\u003eJDSU 940nm Fiber-Coupled Laser Pump Source\u003c\/strong\u003e is a high-performance, industrial-grade pump laser designed for scientific research, fiber laser system integration, and specialized optical applications. Delivering a stable 140W output at 940nm with a 105μm core diameter, this module is optimized for pumping small-core fiber lasers and precision optical systems. It features an SMA905 connector for easy integration and is built with JDSU’s advanced diode technology, ensuring reliable, long-life performance 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\u003eHigh-Power Pumping\u003c\/strong\u003e: 140W output at 940nm, ideal for pumping small-core fiber lasers and precision optical systems.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eNarrow Core Diameter\u003c\/strong\u003e: 105μm core ensures focused, efficient energy delivery to small-target optical cavities.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eSMA905 Connector\u003c\/strong\u003e: Standardized, low-loss connector for seamless integration into your laser system.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Reliability\u003c\/strong\u003e: Built by JDSU, a global leader in optical technology, with a lifespan of \u0026gt;10,000 hours.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003ePre-Tested Performance\u003c\/strong\u003e: Each module undergoes rigorous testing to ensure stable output and optimal thermal performance.\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\u003eJDSU 940nm Fiber-Coupled Laser Pump Source (140W, 105μm Core)\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\u003e940nm ±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\u003e140W (nominal; tested at 140W @ 12.5A)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eCore Diameter\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e105μm\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eSMA905\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 alloy\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003e\u003cstrong\u003eOperating Current\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e12.5A\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 small-core fiber lasers, scientific research, 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\u003eJDSU-940-140W-105UM\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003e140W 940nm Fiber-Coupled Laser Module (Refurbished)\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\u003eJDSU-940-140W-KIT\u003c\/strong\u003e\u003c\/td\u003e\r\n\u003ctd\u003eModule + 1m SMA905 Fiber Patch Cable\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 JDSU 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: JDSU is a leading provider of optical components, ensuring exceptional reliability and output stability.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003ePrecision Pumping\u003c\/strong\u003e: 105μm core and 940nm wavelength are optimized for small-core fiber lasers, maximizing absorption efficiency.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eEasy Integration\u003c\/strong\u003e: SMA905 connector ensures compatibility with standard optical systems, reducing setup time.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003ePre-Tested Quality\u003c\/strong\u003e: Each module is tested for output power and thermal performance, guaranteeing consistent results.\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\u003eOperator Training\u003c\/strong\u003e: This module must be handled and operated by trained laser professionals familiar with high-power diode safety protocols.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eThermal Management\u003c\/strong\u003e: A robust heat sink and active cooling system are required for continuous operation to prevent overheating.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cstrong\u003eSystem Integration\u003c\/strong\u003e: Ensure compatibility with your laser system’s pump optics and power supply before installation.\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\u003econnector compatibility guide\u003c\/strong\u003e to help your customers pair this module with their existing optical systems?\u003c\/div\u003e","brand":" LaserOne","offers":[{"title":"Default Title","offer_id":48736136167647,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/3632\/2783\/files\/021fb6b9-_E4_B8_BB_E5_9B_BE1-58.webp?v=1774876588","url":"https:\/\/gearlair.com\/products\/jdsu-940nm-fiber-coupled-laser-pump-source-140w-105%ce%bcm-core-sma905-connector","provider":"Gearlair","version":"1.0","type":"link"}