1064nm Er:YAG Laser Handpiece Unit Product Discription

The 1064nm Nd:YAG Diode laser handpiece is the most critical energy component in laser medical aesthetic devices. The 1064nm wavelength penetrates deeply, reaching the dermis layer and penetrating to the bulbous portion of deep hair follicles. It exhibits low absorption by epidermal melanin, minimizing the risk of burns on darker skin tones, and moderate absorption by melanin in darker skin, making it particularly suitable for use on darker skin types. It is primarily used for hair removal on darker skin tones, treating vascular lesions, laser skin rejuvenation, and pigment removal applications.

Coligh is a manufacturer and supplier of core components for the 1064nm Nd:YAG Diode laser handpiece, including diffractive beam splitters, micro-array lenses, and top hat beam shapers. We also assemble and provide 1064nm laser handpieces for the third-party repair and service market.

Original manufacturer handpieces are expensive, while low-cost alternatives offer poor spot quality and short lifespans. We control spot quality from the source.

1064nm Er:YAG Laser Handpiece Unit Coligh’s Advantage

• Our company has been deeply engaged in the field of micro-optics for many years. Beyond traditional diffractive beam splitters, we also manufacture micro-array lenses, honeycomb mirrors, and flat-top beam shapers for medical aesthetic devices. We integrate high-precision micro-lens arrays, diffractive beam splitters, flat-top beam shapers, and alignment systems within laser handpieces to ensure high uniformity of the output laser energy, preventing skin burns caused by localized hot spots.
• Our optical coating processes are entirely in-house. We develop high-laser-threshold coatings that maintain long-term stable output under high-frequency, high-energy laser environments.
• We offer both with connector and no connector versions for customer selection.
• For our 1064nm laser handpieces, we currently provide multiple laser spot options, with extensive dot matrix configurations available including 5×5, 7×7, 8×8, and 10×10.

1064nm Er:YAG Franctional Laser  Handpiece Technical Datasheet

Coligh’s Custom Capability Of Aesthetic Laser Handpiece

1064nm Er:YAG Laser Handle Applications

• Treatment of Vascular Lesions
  Vessels reside in the deep dermis, where conventional wavelengths like 532nm, 755nm, or 808nm lack sufficient penetration depth. Shallow energy levels may damage the superficial epidermis. The 1064nm Nd:YAG laser handpiece enables dot-by-dot or linear scanning, making it particularly suitable for individuals with darker skin tones. This approach minimizes epidermal damage and accelerates recovery.
• Hair Removal for Dark Skin
  Dark skin types possess higher melanin content. Utilizing a 1064nm laser handpiece with large spot size scanning delivers sufficient energy density to effectively destroy hair follicles at deeper levels.
• Tattoo Removal
  Dark tattoo pigment particles reside deep within the dermis. Employing a 1064nm laser handpiece with Q-switched or picosecond laser technology enables precise fractional treatment of pigmented areas, achieving high clearance rates for deep pigments.