Excelitas' line of Axsun Swept-Source OCT Lasers provide an unrivaled balance of tuning bandwidth, output power, sweep speed, and coherence length to enable cutting-edge performance in next-generation Optical Coherence Tomography systems. A unique design based on our micro-optical integration capabilities and patented MEMS tunable filter, the highly scalable Axsun laser platform is the preferred choice for OCT system vendors in multiple medical and non-medical markets.
Spectral Ranges
Available in 1060, 1310, or 1220 nm spectral ranges, the Axsun laser platform is ideal for many OCT and NIR spectroscopic applications from high-resolution retinal imaging and industrial defect identification, to wide-field three-dimensional ranging, to depth-resolved localization of chemical species in translucent materials.

Imaging Performance
Providing tuning bandwidths up to 140 nm, speeds up to 400 kHz, and coherence lengths measured in meters, an Axsun laser can help balance an inpidual application’s imaging requirements, whether prioritized by axial resolution, scanning speed, or ranging depth.
Configurations & Customization
Axsun laser engines are available in several configurations to suit the intended application, including an ultra-compact small form factor engine with laser only, a robust benchtop enclosure intended for laboratory use, or OEM engines designed to support a variety of optional integrated features like balanced photoreceivers, k-clocks, data acquisition electronics, aiming lasers, and interferometers.

Reliability & Support
Axsun products have logged billions of hours operating in imaging systems and telecom around the world since 2001. Our products meet rigorous Telcordia qualification standards and are supported by an engineering team with decades of expertise in laser and OCT system technology.
LECI is the authorized distributor in Vietnam for Excelitas Technologies and its SS-OCT solutions under the Axsun brand. We support customers throughout the entire project lifecycle, from application consultation and solution selection to direct technical coordination with the manufacturer, system integration, and long-term operational support. With strong expertise in biomedical optics and high-tech medical systems, LECI is committed to delivering genuine, reliable, and OEM-ready solutions for R&D, system development, and real-world deployment in Vietnam.
Contact infomation:
LECI Co., Ltd
Room 1901, Saigon Trade Center, No. 37 Ton Duc Thang Street, Saigon Ward, Ho Chi Minh City, Vietnam
Long Bien, Ha Noi, VN.
Phone: (+84) 901442689 (WhatsApp)
Hotline: 02822202988
Website: lecilaser.com