- 60W laser diode cuts steel foil. YT potential SME. - 
- 500W for $2k - not replicable sourcing - 
- 10W for $90 each in MOQ of 10 - just the diode itself.
- 500W hair removal wide beam - $1300 - 
- 60W Coherent diode - 
- 500W for $400? - Maybe each bar is that much. Stack is made of multiple bars. How are these stacked together? . Can be used for Diode Pumped Solid State Lasers. Has water cooling. Needs power supply.
How It Works
- Video explaining fiber coupled laser diode. Potential SME who knows how to design a laser diode and has access to equipment to build one. - 
How It Is Manufactured
- How laser diode bars are made - corporate promo video - 
- About structure of laser diodes, bars, stacks - 
How To Couple a Diode Bar to a Fiber
- Master's thesis on how to couple a divergent bar source to a fiber -