{"product_id":"589-nm-500-mw-yellow-dpss-laser-module-ttl-analog-modulation","title":"589 nm 500 mW Yellow DPSS Laser Module — TTL\/Analog Modulation","description":"\u003cp\u003eThis is a diode-pumped solid-state (DPSS) laser module that produces a 589 nm yellow beam at 500 mW continuous-wave output — a wavelength that's hard to reach with direct diodes, which is why DPSS is the go-to for stable yellow light. It runs in TEM00 spatial mode with a beam diameter around 3 mm and full-angle divergence under 1 mrad, so the spot stays tight over distance. Power stability holds at 2–3% RMS over four hours at 25 °C, and warm-up takes under a minute.\u003c\/p\u003e\u003cp\u003eThe system ships as a complete bench setup for integration and testing:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLaser head running at 5 V \/ 18 A, cooled by a combined thermal-controlled and air-cooled design\u003c\/li\u003e\n\u003cli\u003eLab adjustable power supply accepting 86–260 V input\u003c\/li\u003e\n\u003cli\u003ePower cable, connecting cable, and two keys for interlock operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTTL or analog modulation up to 30 kHz makes it suitable for scanning, imaging, and OEM instrument builds, and a rated MTTF of 10,000 hours supports continuous industrial duty. Operating temperature sits at 25 ±3 °C, with storage tolerated from −45 °C to +60 °C.\u003c\/p\u003e","brand":"BarEquip.Pro","offers":[{"title":"Default Title","offer_id":44462522630243,"sku":"BEP-0633","price":4538.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/6726\/3843\/files\/e809e041-a901-4937-bba8-fdfbde594452.jpg?v=1786396875","url":"https:\/\/barequip.pro\/products\/589-nm-500-mw-yellow-dpss-laser-module-ttl-analog-modulation","provider":"BarEquip.Pro","version":"1.0","type":"link"}