Light Conversion

PHAROS is a series of femtosecond lasers combining multi‑millijoule pulse energy and high average power. The robust optomechanical design provides an exceptional laser lifetime and stable operation in varying environments. A compact, thermally‑stabilized, and sealed design enables PHAROS integration into various optical setups and machining workstations.

The tunability of PHAROS allows the system to cover applications normally requiring multiple different laser systems. Tunable parameters include pulse duration (100 fs – 20 ps), repetition rate (single-shot – 1 MHz), pulse energy (up to 4 mJ), and average power (up to 20 W).

A pulse-on-demand mode is available using the built-in pulse picker. The versatility of PHAROS can be extended by a variety of options, including carrier-envelope phase (CEP) stabilization, repetition rate locking to an external source, automated harmonic modules and optical parametric amplifiers.

HARPIA-TG is a transient grating spectrometer for the measurement of carrier diffusion and lifetime. Measurements are based on the laser-induced transient grating (LITG) technique. This method enables simultaneous observation of non-equilibrium carrier recombination and diffusion by all‑optical means.

HARPIA-TG allows the characterization of electrically non‑conductive or non-fluorescent samples. It is suitable for semiconductors materials and derivatives, e.g., silicon carbide (SiC), gallium nitride (GaN), perovskites, organic and inorganic solar cells, quantum dots, and even complex nanostructures such as quantum wells.

Coupled with CARBIDE or PHAROS laser with integrated optical parametric amplifier (I-OPA), the compact system is fully automated and computer-controlled via advanced measurement and analysis software. Thus, the user only needs to put the sample in the holder and start the measurement to obtain the diffusion coefficient in a matter of minutes.

CARBIDE is a series of femtosecond lasers combining high average power (now up to 120 W available) and excellent power stability. CARBIDE features market-leading output parameters without compromises to beam quality and stability. A compact and robust optomechanical CARBIDE design allows a variety of applications in top-class research centers, as well as display, automotive, LED, medical, and other industries. The reliability of CARBIDE has been proven by hundreds of systems operating 24/7 in the industrial environment. The tunability of CARBIDE lasers enables our customers to discover the most efficient manufacturing processes. Tunable parameters for water-cooled version with 120W output power include pulse duration (250 fs – 10 ps), repetition rate (120 – 2000 kHz), pulse energy (up to 1 mJ). Pulse-on-demand and BiBurst features for pulse control are available as well as additional modules such as harmonics generators, I-OPA.