Reference Price for 520nm Laser Diode

The price of a 520nm laser diode typically ranges from around $50 to $300 or more, depending on power, mode, and packaging.520nm green laser diodes are available in various configurations, including single-mode, multimode, CW (continuous wave), pulsed, fiber-coupled, and turn-key modules. For example, OSRAM 520nm single-mode diodes with 80mW output are commonly used in research and commercial applications and are priced in the $100–$200 range depending on supplier and quantity . Suppliers like RPMC offer high-efficiency 520nm diodes for industrial alignment, machine vision, and display applications, with prices varying based on output power, linewidth, and packaging options . AeroDIODE provides fiber-coupled or turn-key 520nm diodes with integrated drivers, which can increase the cost to $200–$300 or more for fully integrated modules . For bulk or standard components, distributors like Mouser Electronics list 520nm laser diodes with individual unit prices starting around $50–$100, depending on the manufacturer and specifications . Factors that influence price include:Output power (higher power diodes cost more)Mode type (single-mode vs multimode)Packaging (TO-can, butterfly, fiber-coupled)Integrated drivers or turn-key modulesWavelength stability and linewidth In summary, a basic 520nm diode can cost $50–$100, while high-performance or integrated modules can reach $200–$300 or higher, making it important to select the configuration that matches your application requirements .