PHOTODISRUPTION
LIGHTLas YAG-V
Nd:YAG Photodisruptor. Targeted Capsulotomy & Iridotomy with CrystalQ™ Precision Pulse Technology
LIGHTLas YAG-V
Nd:YAG Photodisruptor with CrystalQ™
The LIGHTLas YAG-V delivers reliable 1064nm photodisruption for posterior capsulotomy and peripheral iridotomy, the procedures that keep your anterior segment practice moving. For patients, it means quick, in-office treatment that restores visual clarity. For practices, it means a compact, low-maintenance platform with superior performance.
- Unmatched precision for patients: CrystalQ™ Precision Pulse Technology delivers consistent, low-energy pulses for smooth capsulotomies and clean iridotomies with minimal collateral effects.
- Integrated slit lamp with wide-field optics: all-in-one system with 5-step magnification eliminates setup time and ensures parfocal alignment.
- Upgradeable, Scalable Platform: Expand your capabilities as your practice grows. Add Selective Laser Trabeculoplasty (SLT) or a photocoagulator when ready, maximizing your investment while adapting to evolving clinical needs.
- Proprietary Auto-Calibration: Intelligent microprocessor automatically adjusts output when deviations are detected, preserving energy accuracy and ensuring dependable clinical results.
1064nm Nd:YAG Photodisruption
High-energy infrared pulses create precise optical breakdown for capsular and iris tissue. The 1064nm wavelength penetrates ocular media effectively, enabling treatment through corneal opacities or small pupils when necessary.
Superior Crystal Q-Switch Cavity
High-quality crystal optics ensure consistent pulse energy and duration across thousands of firings. The precision-engineered cavity requires minimal maintenance while delivering reproducible treatment parameters year after year, reducing service calls and keeping your practice running.
Posterior/Anterior Offset Control
+/-500µm offset range enables precise focal point placement from posterior capsule to anterior iris. Fine-tuned offset adjustment ensures optical breakdown occurs exactly where you need it, minimizing collateral tissue effects and improving patient comfort.
Integrated Slit Lamp Platform
All-in-one system eliminates the need for separate laser delivery devices. The integrated design reduces setup time, simplifies maintenance, and ensures parfocal alignment between observation and treatment paths, one less piece of equipment to manage and service.
5-Step Magnification & Wide-Field Optics
Five discrete magnification settings with wide-field optics accommodate varying clinical needs. Switch from wide-field survey to high-magnification treatment delivery without losing your focal plane or interrupting patient positioning. Clear visualization from cornea to posterior capsule.
Auto-Calibration Mode
Automated calibration routine maintains optimal beam alignment and energy delivery. Regular auto-calibration between cases ensures consistent performance without requiring time-consuming manual adjustments or service calls, giving physicians confidence at every treatment.
Upgradeable and Scalable Platform
The YAG-V platform is designed to grow with your practice. Add selective laser trabeculoplasty when you’re ready to expand into glaucoma treatment, or go further with tri-laser upgradeability by adding a LIGHTLas 532nm, 577nm, or 810nm photocoagulator. One platform, maximum return on investment.
See the LIGHTLas SLT Deux-V/532 Tri-Laser →
Intelligent Ergonomic Performance
Dual hand controls, an externally mounted chin rest for improved patient comfort, modular design for simplified maintenance, and a direct fire-to-joystick mechanism combine to deliver intuitive operation and precise laser control.
Optional Accessories
- Dual plug beam splitter
- Observation tube
- Photographic camera adaptor
- Video camera adaptor
- Iridotomy laser lens
- Capsulotomy laser lens
Tables
- U-recessed and extension arms single column table
LIGHTLas YAG-V Specifications
| Laser Type | Crystal Q-switched Nd:YAG |
| Wavelength | 1064 nm |
| Energy Range | 0.2 to ≤ 15 mJ (single pulse mode) | 10 to ≤ 25 mJ (double pulse mode) | 20 to ≤ 45 mJ (triple pulse mode) |
| Pulse Width | 4 ns |
| Treatment Spot Size | 8 µm |
| Burst Mode | 1, 2, and 3 pulse per shot, selectable |
| Mode Structure | Fundamental; diffraction limited |
| Average Air Breakdown | 2.1 mJ (≤ 1.5 mJ in liquid solution) |
| Cone Angle | 16° |
| Treatment Beam Offset Range | ±500 µm; continuously variable |
| Laser Repetition Rate | Up to 3.0 Hz |
| Aiming Beam | Dual beam laser diode; continuous wave (CW); 635 nm (red) |
| Slit Lamp Illumination | Slit lamp LED XLamp® XM-L2 2.85V 10W |
| Magnification | Integrated 5-position: 5x, 8x, 14x, 25x, and 38x |
| Cooling | Air convection; passive |
| Dimensions | 45 cm (L) × 34 cm (W) × 52 cm (H) 18 in (L) × 13 in (W) × 20 in (H) |
| Weight | 23 kg / 51 lbs (system) 33 kg / 73 lbs (packed) |
| Power Requirements | 100 – 240 VAC, 50/60 Hz auto-ranging, 500 VA |
Specifications subject to change. Refer to the operator manual for complete technical details.
Supporting Research for Nd:YAG Photodisruption
Nd:YAG laser posterior capsulotomy is the standard of care for posterior capsular opacification. Below are published studies on Nd:YAG photodisruption and vitreolysis conducted with LIGHTMED laser systems.
The Benefits of Nd:YAG Hyaloidotomy in the Management of Subhyaloid Retinal Hemorrhage
Case reports demonstrating Nd:YAG hyaloidotomy as a safe, noninvasive office-based procedure for subhyaloid retinal hemorrhage, enabling faster vision restoration compared to observation or surgical intervention.
Yusuf GF, Borisade GR, Onyeka OS, Nigerian Journal of Ophthalmology, 2024
Read Paper →Objective Assessment of YAG Laser Vitreolysis in Patients with Symptomatic Vitreous Floaters
Prospective study objectively assessing Nd:YAG laser vitreolysis for symptomatic vitreous floaters using quantitative vitreous opacity measurements, demonstrating significant reduction in opacity area and improvement in patient-reported visual function.
Souza CE, Lima LH, Nascimento H, Zett C, Belfort R Jr, International Journal of Retina and Vitreous, 2020
Read Paper →Quality of Life Results After Vitreolysis in Patients with Symptomatic Vitreous Floaters
Study evaluating quality of life outcomes after Nd:YAG laser vitreolysis for symptomatic vitreous floaters, demonstrating significant improvements in patient-reported visual disturbance and daily function.
Cañote R, Rodríguez D, Izquierdo L Jr, Moncada R, Maldonado C, Henriquez MA, The Pan-American Journal of Ophthalmology, 2020
Read Paper →Study evaluating Nd:YAG laser treatment of vitreous floaters using a coaxial light divider system, assessing treatment outcomes and safety in patients with symptomatic floating opacities.
Aznabaev BM, Mukhamadeev TR, Alexandrov AA, Dibaev TI, Vafiev AS, Shavaliev IKh, Ophthalmology, 2018
Read Paper →Study evaluating the effectiveness of Nd:YAG laser peripheral iridotomy in adolescent patients with ocular hypertension and concave peripheral iris configuration, demonstrating IOP reduction outcomes using LIGHTMED laser systems.
Bakunowicz-Lazarczyk A, Urban B, Kretowska M, Journal of Ophthalmology, 2022
Read Paper →YAG Laser Subretinal Membranotomy in Young Patients with Long-Term Retinal Detachment
Study evaluating Nd:YAG laser subretinal membranotomy as a treatment for young patients with long-term retinal detachment, exploring outcomes and safety of this photodisruptive approach.
Peng CH, Chen SJ, Tsai CC, Lee FL, Chiou SH, Hsu WM, Eye, 2007
Read Paper →TESTIMONIALS
What Physicians Are Saying
“The LIGHTLas YAG-V Laser has been a great advancement. Its unmatched precision allows me to safely and effectively target the areas I need without impacting surrounding eye structures. I’ve seen firsthand how this non-invasive, in-office treatment can dramatically improve patients’ quality of life by restoring their visual clarity. The newest LIGHTMED YAG laser technology is undoubtedly helping countless individuals enjoy greater confidence and comfort in their daily lives.”
Carlos Souza, MD, PhD
Federal University of São Paulo, Brazil
“Our clinics have used LIGHTMED lasers for a couple years now and we are very pleased. They perform at least as well; if not better than, what we used before and the service is outstanding. We were pleasantly surprised to find that the lasers are a better value financially and the warranty with service costs are more practice friendly as well. I like the ergonomics. The laser is easy to use and intuitive.”
Brian A. Francis, MD
Doheny Eye Institute, Los Angeles, California