Multi-Watt Class Red Green and Blue Direct Emitting and Frequency Doubled Laser Diodes for Display Applicatons | Ushio's technology periodical, "Light Edge" | USHIO INC.
Development of a high-power blue laser (445 nm) for material processing
NDB7875 445nm 9mm Blue Laser Diode: Amazon.com: Industrial & Scientific
Nichia Powerful Laser Diode NUBM31 455nm 4.75W*20 95W Blue Laser Diode Bank
1000 W blue fiber-coupled diode-laser emitting at 450 nm
Nichia Nubm05 455Nm 28W High Power Ld Bank/Blue Laser Diode Array/New But W/ Pcb - SPW Industrial