Flashlamp-Pumped Holmium/Erbium Solid-State Laser Sources (2~3 μm)

Flashlamp-Pumped Holmium/Erbium Solid-State Laser Sources (2~3 μm)

Core Solutions for Minimally Invasive Medical Applications

Introduction

Lasers operating in the 2~3 μm mid-infrared spectrum feature strong characteristic absorption by water molecules, hydroxyapatite and other biological tissues, granting them irreplaceable value in minimally invasive surgery, stomatology, dermatology and aesthetic medicine.

As mainstream sources within this waveband, flashlamp-pumped Ho:YAG holmium and Er:YAG erbium solid-state lasers deliver high pulse energy and high peak power, serving as the core optical engines for a wide range of minimally invasive medical devices. Rayever offers a portfolio of flashlamp-pumped holmium and erbium lasers, providing standardized and customizable laser modules for medical equipment manufacturers.

Technical Mechanism & Clinical Value

This product series covers 2100 nm holmium laser, 2790 nm and 2940 nm erbium laser:

2940 nm Er:YAG erbium laser: Widely recognized as the "gold standard" for dental lasers. It enables precise ablation of hard and soft tissues with minimal thermal damage, extensively deployed in diverse dental procedures.

2100 nm Ho:YAG holmium laser: A mature solution for urinary lithotripsy, soft tissue cutting and ablation.

When interacting with biological tissues, both laser sources maintain controllable thermal side effects, facilitating less intraoperative bleeding, reduced patient pain and shorter postoperative recovery with outstanding clinical outcomes.

Core Product Advantages

1.Proven technology with high component compatibility

Adopting mature flashlamp-pumped solid-state laser architecture with standardized optical and mechanical design, the modules simplify system integration, component matching and mass production.

2.High operational reliability and long service life

Validated under prolonged working conditions to meet continuous operation requirements in clinical environments and reduce equipment downtime risks.

3.High pulse energy and superior peak power

Capable of delivering high pulse energy for efficient lithotripsy, tissue cutting and ablation, suitable for complex clinical procedures.

4.Low maintenance cost and excellent overall cost performance

Optimized mechanical layout for easy routine maintenance, lowering the total lifecycle cost of end medical devices.

Broad Application Scenarios

Clinical Medical Applications

Urinary lithotripsy, minimally invasive prostate surgery, bladder tumor resection, gynecological minimally invasive procedures, anorectal surgery, minimally invasive spinal orthopedics;

Dental surgery, aesthetic skin rejuvenation, precise soft tissue ablation for dermatology.

Precision Machining

Micro-processing of water-rich polymer biomaterials and fine manipulation of biological specimens.

Key Technical Specifications

Note: Optical, electrical and structural parameters are available for customized development to match various system design requirements.

Conclusion

Minimally invasive medicine continues advancing toward higher precision and minimal tissue trauma, where 2~3 μm mid-infrared solid-state lasers act as a vital technical enabler. Rayever focuses on independent R&D and mass production of holmium and erbium laser sources. We supply reliable laser modules and comprehensive technical support for medical device manufacturers, jointly driving the domestic development of minimally invasive laser medical equipment.

Chengdu Rayever Optoelectronics Co., Ltd.