638nm 700mW High Power Red Fiber-Coupled Laser Module for Medical Treatment

638nm 700mW High Power Red Fiber-Coupled Laser Module for Medical Treatment This 638nm 700mW High Power Red Fiber-Coupled Laser Module serves as a medical-grade core component, exclusively engineered for professional medical treatment. It integrates high-power 638nm red laser technology and precision fiber-coupling transmission, delivering targeted, controllable laser energy for minimally invasive therapies, tissue repair, and clinical intervention—emerging as a reliable choice for dermatology, physical therapy, ophthalmology, and rehabilitation medicine. With its medical-grade safety, stable performance, and flexible integration, it enables effective medical laser treatment. Core Technical Advantages for Medical Applications 638nm Red Laser Medical Optimization: Hemoglobin and mitochondrial chromophores highly absorb the 638nm wavelength, making it ideal for tissue stimulation, anti-inflammatory therapy, and wound healing. It penetrates 2-8mm into soft tissue (adjustable via power control) without damaging superficial cells, balancing therapeutic depth and tissue safety—critical for targeted treatments like acne reduction, pain management, and scar remodeling. 700mW High Power for Efficient Therapy: With stable CW output, the 700mW high power delivers concentrated energy to accelerate cellular metabolism, promote blood circulation, and reduce inflammation. It shortens treatment cycles (e.g., 3-5 sessions for mild acne, 6-8 sessions for chronic pain) while minimizing patient discomfort, outperforming low-power modules in clinical treatment efficiency. Fiber-Coupled Precision Transmission: This fiber-coupled laser module can pair with medical-grade silica fiber (core diameter 200/400/600μm, numerical aperture NA=0.22), ensuring lossless laser energy transmission (coupling efficiency ≥85%). The fiber enables flexible, minimally invasive delivery—reaching narrow or hard-to-access treatment sites (e.g., joint spaces, facial creases) with pinpoint accuracy. . Core Specification : Wavelength 638nm Output Power 600-700mW Working Voltage 12V Beam Mode Divergent light Housing Size 71.6*45*40mm (Customizable) Lens Glass Lifespan  10,000 hours Product Display : Our Services : We have over 15 years of experience with Lasers. We offer professional OEM& ODM service for laser modules from 375nm to 1064nm! Item Parameter Wavelength 375-405nm 425-488nm 515-520nm 635-670nm 780-980nm Single Diode  Module Optical Power 20mW-3W 20mW-3W 10mW-1.6W 5mW-2.5W 5mW-75W Multi Diodes Module Optical Power 3W-200W 6W-500W 1.6W-50W 2.5W-30W 75W-100W Operating Voltage 3-5V/6V/ 12V/ 24V/ 30V/ 110V/ 220V/ 240V etc. Beam Mode Dot/ Line/ Cross/ Grid/ Muti-lines/ DOE etc. Fan Angle Options of the Line Beam 5°/10°/15°/20°/25°/30°/45°/60°/90°/110°/130°/180° etc. Optical Lens Acrylic lenses, glass lenses, wave lenses, Powell lenses etc. Dimension 4*8mm/ 6*10.5mm/12*15mm/9*21mm/16*66mm/ 33*33*55mm/ Customizable etc. CDRH Class class1/class2/class3R/class3B/class4