808nm Vcsel Laser Module for Hair Removal Specs
| Product name | 808nm Vcsel Laser Module for Hair Removal |
| Part number | GM-70VS808-10S1P |
| Chips brand | China Dugen 48mil Vcsel laser diode chips inside |
| Manufacturer brand on Label |
Brand: GMKJ Manufactured by Guangmai Technology Co., Ltd in Shenzhen China |
| Input |
Max power 70W with 10 pcs laser diode on board: 20-22vdc IFmax 3500mA Max power 140W with 20 pcs laser diode on board: 20-22vdc IFmax 7000mA |
| Luminous/ Radiant Flux |
Max power 70W radiation power: 30000-40000mW Max power 140W raidation power: 60000-80000mW |
| Lighting Efficiency | IR 808nm has no LM/W recorded, most of the light turns into invisiable infrared radiation power |
| Wavelength/Color |
808nm centered peak wavelength |
| Power | 70W or 140W |
| Package material |
Laser diode with ALN ceramic substrated Whole Vcsel laser module with 1.6mm copper board substrated |
| Lighting angle |
20 degree lighting angle |
| Price | Please contact with GMKJ for the price and more details |
| Min order quantity |
Depends on the stock availablity: If we have ready to ship stock, then even 10 pcs with samples test purpose is acceptable here. If no stock, then we need min order quantity with at least 100 pcs. |
| Warranty | 4 years |
| OEM service |
1. SKD parts available; 2. Customised LED array with the size you need is OK here. |
808nm Vcsel Laser Module for Hair Removal Pictures
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Max power 70W 808nm Vcsel laser module for hair removal device Max power70W with 10 pcs laser diode on board: 20-22vdc IFmax 3500mA Max power 70W radiation power: 30000-40000mW |
Max power 140W 808nm Vcsel laser module for hair removal device Max power 140W with 20 pcs laser diode on board: 20-22vdc IFmax 7000mA Max power 140W raidation power: 60000-80000mW |
Aluminum LED PCBA Assembled by GMKJ (PCB drawing and BOM provided by our clients)
808nm Vcsel Laser Module for Hair Removal Dimension
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| 70W 808nm Vcsel laser module for hair removal device dimension | 140W 808nm Vcsel laser module for hair removal device dimension |
808nm Vcsel Laser Module for Hair Removal package for the shipment
Right now we are packing with 4 pcs per layer with full protection for those 808nm Vcsel Laser Module.
Also we do 100% quality inspection before shipment to make sure all the modules can reach you in good status.
Why 808nm Vcsel laser are mostly used for hair removal device?
808nm VCSEL lasers are widely used in hair removal devices mainly because this wavelength offers the best balance of safety, penetration depth, and efficiency for targeting hair follicles.
Key Reasons:
1. Ideal absorption for melanin
808nm is strongly absorbed by melanin in the hair shaft and follicle.
→ This ensures effective heating and destruction of the hair root.
But absorption is not too strong, so it reduces the risk of burning the skin.
2. Perfect penetration depth
808nm light penetrates 4–5 mm into the dermis - exactly where hair follicles are located.
→ This makes it especially effective for thick, deep-rooted hair.
3. Safer for more skin types
Compared to shorter wavelengths (like 755nm),
808nm causes less epidermal heating, making it safer for darker skin tones (Fitzpatrick III–V).
4. VCSEL has high efficiency and consistency
VCSEL (Vertical-Cavity Surface-Emitting Laser) offers:
Very uniform beam
High electro-optical efficiency
Long lifespan
Smaller size / easier to integrate into compact devices
Better temperature stability compared to traditional laser diodes
5. Comfortable treatment
808nm causes less pain than 1064nm or 755nm because its absorption pattern generates smoother, more controlled heating.
Looking for More details
If you need more details like price, min order quantity, stock status and lead time, please contact with GMKJ LEDs directly!
We are always here for you!
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