Er:Yag 2940nm & Er: Glass 1540nm

Curing Principle
Er:Yag 2940nm: The Erbium (Er) yag laser is a kind of solid laser. It is in the infrared area which is invisible . The Er:yag laser 2940nm has peak value of absorption to water, then it can be absorbed nearly 100% by water. There is plentiful water in the human skin. The Er: yag laser is absorbed speedily when do treatment. It makes the surface skin temperature ascending speediness. And lead to the tissue of symptoms boiloff instant. Lead to the effect on scar removal, pigments removal, skin resurfacing, and so on.  
Er: Glass 1540nm: Er: Glass is a nonablative fractional laser resurfacing treatment equipment. It uses an Er: glass laser to emit 1.535nm near infrared wavelength delivered through a optical fiber to a hand piece in which there is micro lens array to produce deferent density of microscopic thermal zones (MTZs). These micro-beams create narrow deep columns of tissue coagulation that penetrate well below the epidermis and into the dermis, while sparing the tissue surrounding the columns from damage for rapid healing.  
 
Application
1. Removing of fine lines and deeper wrinkles of face, neck, and striae gravidarum, and significantly improving medium to deep wrinkles.
2. Removing inflammatory acne and smoothing our of scars
3. Removing warts, moles, and pigmented lesions
4. Removing age-spots and sun-spots, freckles
5. Improving skin texture and tone
6. Causing significant skin tightening
7. Improving your complexion
8. Reducing stretch marks
Rosacea Removal  Pigmentation Removal  Wrinkle Removal    Scar Removal
      
 
Advantage
1. A skin resurfacing option with little to no downtime-patients can typically return to their daily activities with minimal redness or discomfort.
2. The stratum corneum remains in place, eliminating wound healing issues and allowing to rapid healing.
3. Fractional columns prevent unnecessary heat accumulation, as opposed to the more painful delivery method of scanning devices.
4. Ease of treatment - It does not require topical anesthesia or dye application, minimizing preparation and clean-up time.
5. Fractional laser treatment is safe for most skin types, which includes fitzpatrick skin types IV and V; Asian, Indian,-Hispanic and lighter toned black skin. 
  
Specification

Laser Type	Er:Yag	Er:Glass
Wavelength	2940nm	1540nm
MTZs Energy and density	81 , 49 MTZs/cm2	100, 324 MTZs/cm2
Energy per port	4-20mj/MTZ(9x9)           25-70mj/MTZ(10x10)	12-28mj/ MTZ (7x7)          6-24mj/MTZ(18x18) 500-2000mj (cutting)
Output Energy	392-1274mj	1944-7776mj
Size of Microlens Array	10*10mm	10*10mm
Pulse width	Short, Medium, Long	Short, Long
Repetition rate	1 Hz, 2HZ	Single, 1 Hz
Screen	8.4 inch touch screen
Cooling systems	Water cooling system & air cooling system
Working period	Continuously stand-by working for 14 hours
Electrical requirements	100/110V 50-60Hz or   230-260V, 50-60Hz
Dimension	40*50*105cm3(L*W*H)
Net weight	45 kg

 
Before & After