LASENCE Unveils Advanced Yellow Laser Module with Self-Frequency Doubling Laser Technology

LASENCE Unveils Advanced Yellow Laser Module with Self-Frequency Doubling Laser Technology

Qingdao, China – June 17, 2025 – LASENCE, a leading provider of laser solutions, today announced the launch of its new Y577D3000-19x18x58-40 yellow laser module, featuring cutting-edge self-frequency doubling laser crystal technology. Engineered for precision and reliability, the module delivers high-performance yellow laser emission at 577nm (typical) or589nm, with output power ranging from 500mW to 3W, catering to diverse applications in research, medical technology, and industrial inspection.

Key Features: Compact, Stable, and High-Power Performance

The Y577D3000 module stands out with its DPSS (Diode-Pumped Solid-State) architecture, combining efficiency with a compact design (19x18x58mm) that fits seamlessly into space-constrained setups. Its high stability ensures consistent performance, with power stability within 1% RMS (at constant temperature after 3 minutes), making it ideal for applications requiring long-term reliability.

• Yellow Laser Purity: Emits at 577nm (typ.) with a wavelength range of 574–580nm, and supports 589nm for specialized needs.

• Robust Power Output: Delivers up to 3W of continuous-wave (CW) power, with customizable options from 500mW to 3W to suit different operational requirements.

• Beam Quality: Features a near-TEM00 transverse mode, low divergence (40mrad typ.), and high polarization ratio (100:1), ensuring precise beam control.

Revolutionary Self-Frequency Doubling Laser Technology

At the core of the module is LASENCE’s proprietary self-frequency doubling laser crystal technology, which eliminates the need for external frequency doubling components. This innovation enables:

• Higher Efficiency: Direct conversion of infrared light to yellow laser, reducing energy loss.

• Enhanced Stability: Minimized thermal effects and alignment issues, leading to consistent wavelength and power output.

• Compact Form Factor: Streamlined design without additional optical elements, perfect for integration into portable devices.

Technical Specifications at a Glance

Versatile Applications

The yellow laser module is designed for:

• Medical Procedures: Phototherapy, dermatology, and surgical guidance.

• Scientific Research: Spectroscopy, fluorescence microscopy, and quantum physics experiments.

• Industrial Sensing: Non-destructive testing, laser alignment, and material processing.

• Entertainment & Display: Laser shows and projection systems.

LASENCE: Driving Innovation in Laser Technology

Founded in Qingdao, LASENCE specializes in developing advanced laser modules with a focus on high-performance and reliability. The company’s self-frequency doubling technology reflects its commitment to pushing technological boundaries for global customers in research, industry, and healthcare.

For more information, visit www.lasence.com or contact sales@lasence.com.

Media Contact:
Qingdao Lasence Co., Ltd.
No.18 Xianshan East Road, Chengyang District, Qingdao 266107, China
Tel: +86-532-66731598 | Fax: +86-532-66731599

Note: Product specifications are subject to change for technological improvements.