Lasers & Laser Systems

High-quality OEM manufacturer of laser workstations and micromachining systems with submicron accuracy for applications in laser welding, cutting, and ablation. Key features include versatility, accuracy, and user-friendly motion control for high-volume product manufacturing requiring complex processes for aerospace, implantable medical devices, electronics.

Optical devices supplier and manufacturer of acousto-optic modulators, acousto-optic frequency shifter, avalanche photodiodes, fiber coil and ASE source, couplers, isolator, circulator, FRM, WDM, narrow linewidth laser diode, semiconductor optical amplifier, EDFA, used for for fiber laser, sensor systems, and FOG.

Yelo designs and builds burn-in, life-test and characterization systems for probed devices such as VCSEL arrays, laser arrays, APDs, chip-on carrier devices including photonics integrated circuits (lasers, amplifiers, modulators, photodiodes, thermistors), SOAs, laser arrays, PIN photodiodes, VCSEL TO headers, miniDILs, and butterfly packages.

Custom optical tables. Manufactures products for optical laboratories including optical tables, breadboards, vibration isolation, support stands, workstations as well as laser safety accessories.

Offers a range of gain modules and amplifiers with ytterbium doped active tapered double clad fibers for amplification of optical pulses, both nanosecond and picosecond range.

More than 25 years of experience in designing and manufacturing high precision motion stages up to providing turnkey system solutions for the semiconductor, 3D printing, and laser micromachining industries. Offers a number of optimized positioning systems, for example of granite or CFC, for maximum precision and dynamics.

Specializes in high-performance fiber lasers and fiber amplifiers operating over a wide range of wavelengths and output powers. Applications include materials processing, telecommunications, and scientific research.

OEM manufacturer of high-performance galvanometer scanners and galvanometer-based scan systems for deflection and positioning of laser beams in three dimensions. Scan heads (more than 1200 cps), scan solutions for kW-range and USP lasers, customized systems, control electronics, and laser processing software.