Lumentum Q Series Laser, 355 to 532nm, 1.6 to 15W, Product - Photonic Solutions, UK
Efficacy and Safety of Q-switched Double-frequency 532-nm Neodymium-doped Yttrium Aluminum Garnet Laser in the Treatment of Lip Hyperpigmentation: A Pilot Study – JCAD | The Journal of Clinical and Aesthetic Dermatology
Q‐switched double‐frequency Nd:YAG (532 nm) laser is an effective treatment for racial lip pigmentation - Alharbi - 2019 - Journal of Cosmetic Dermatology - Wiley Online Library
Low-fluence Q-switched Nd:YAG 1064-nm laser versus Q-switched Nd:YAG 532-nm laser in the treatment of hyperpigmented lips: a prospective, randomized, controlled, evaluator-blinded trial | SpringerLink
1064nm and 532nm SET Laser Tattoo Removal Lens Tip Q Switch ND YAG NEW | eBay