Single Housing Mid-Infrared Tunable Picosecond Laser System
Tunable Wavelength Picosecond Laser
Single Housing Mid-Infrared Tunable Picosecond Laser System
High Energy Broadly Tunable Picosecond OPA
High Energy Broadly Tunable DPSS Lasers
Broadly Tunable kHz Pulsed DPSS Lasers
Tunable Wavelength UV-NIR Range DPSS Lasers
Narrow Linewidth 10 kHz Tunable Laser
Tunable Wavelength NIR-MIR Range DPSS Lasers
High Energy Broadly Tunable Lasers
Diode Pumped Picosecond kHz Pulsed Nd:YAG Lasers
Diode Pumped High Energy Picosecond Nd:YAG Lasers
Flash-Lamp Pumped Picosecond Nd:YAG Lasers
High Power Industrial Picosecond Lasers
Compact Q-switched DPSS Lasers
High Energy Q-switched DPSS Nd:YAG Lasers
Compact Flash-lamp Pumped Q-switched Nd:YAG Lasers
Compact Fiber Seeders for Femtosecond Lasers
Compact Fiber Seeders for Picosecond Lasers
High Repetition Rate Tunable Wavelength Femtosecond OPCPA Systems
High Energy Femtosecond OPCPA Systems
Multi TW Few cycle OPCPA systems
High Energy Flash Lamp Pumped Picosecond Amplifiers
High Repetition Rate Diode Pumped Picosecond Amplifiers
Custom Picosecond Amplifiers
Single Mode (SLM) High Energy Q-switched Nd:YAG Lasers
Multimode (MM) High Energy Q-switched Nd:YAG Lasers
High Power Diode Pumped Nanosecond Amplifier Systems
Temporally Shaped (AWG) High Energy Nd:YAG Lasers
High Energy, Mobile, Tunable Wavelength Laser Source for Photoacoustic Imaging
High Output Power DPSS Tunable Laser for Photoacoustic Imaging
High Energy Table-Top Tunable Wavelength Lasers for Photoacoustic Imaging
Broadband Femtosecond Sum Frequency Generation (SFG) Spectrometer
Picosecond Scanning Sum Frequency Generation (SFG) Vibrational Spectrometer
Ultra-stable and high power laser diode drivers with internal TEC controller option
High repetition rate and high voltage Pockels cell drivers with energy-efficient power supplies
Digital delay generator
Thermocontroller with oven for nonlinear crystals
Nonlinear crystal oven with built-in thermocontroller
The femtosecond laser micromachining technique has brought glass processing to the next level
Complex shapes and features, like black/white marking and coloring can be performed without the need for chemical additives
Short pulse durations of fs lasers offer a solution for low heat conductivity of polymers, enabling the precise machining and preserving process quality.
Femtosecond lasers ensure the highest quality and accuracy for processing of different kind of materials.
Exploring interaction of light with matter. Detailed information about the composition, structure, dynamics, and environment of molecules and atoms can be obtained.
A high-contrast in vivo imaging technique for pre-clinical and clinical applications.
Plasma physics, atomic & high energy physics, materials science and biology.
Tunable Femtosecond System for Ultrafast Applications
FemtoTune femtosecond optical parametric amplifier is designed to meet the demanding specifications of modern ultrafast science, while introducing valuable features that enhance measurement efficiency, convenience, flexibility, and reliability.
FemtoTune femtosecond optical parametric amplifier is designed to meet the demanding specifications of modern ultrafast science, while introducing valuable features that enhance measurement efficiency, convenience, flexibility, and reliability.
FemtoTune is based on Ekspla’s extensive experience in developing picosecond and nanosecond tunable systems, as well as optical parametric chirped pulse amplifiers (OPCPAs) with pulse energies up to 1 joule and durations as short as 10 fs. FemtoTune delivers a compact, high-repetition-rate (up to 100 kHz) solution with sub‑50 fs pulse duration across the broad wavelength tuning range, tailored for modern ultrafast spectroscopy and imaging.
The time-synchronised motor positioning enables fast and smooth wavelength tuning, allowing users to scan the full range in just a few seconds or access specific wavelengths within several tenths of a second.
Continuous, gapless tuning in the mid-IR (2.5–10 µm) with a single polarisation eliminates the need to switch between signal and idler waves. This results in faster, more stable measurements ensuring excellent beam pointing stability.
For applications requiring narrow spectral bandwidths, such as SFG or CARS, FemtoTune offers an additional narrowband channel at 1030 nm or 515 nm, providing < 8 cm‑1 bandwidth without the need for complex spectral narrowing techniques. Optical synchronisation with most of our picosecond lasers and wavelength tunable systems allows achieving even narrower bandwidth (< 3 cm‑1) enabling simultaneous high temporal and spectral resolution measurements.
Pumped by robust award-winning industrial-grade FemtoLux series laser, FemtoTune offers long-term stability, hands-free operation, and minimal maintenance.
FemtoTune delivers ultrashort pulses at high repetition rate, enhanced by advanced functionality, all in a compact system.
| Model | FemtoTune |
|---|---|
| Main Specifications 1) | |
| Tuning range | 650 – 950 nm & 1100 – 2000 nm |
| Pulse energy 2} | |
| at 800 nm | > 30 µJ |
| at 1500 nm | > 10 µJ |
| Pulse duration at 700 – 900, 1100 – 1900 nm | < 50 fs |
| Long-term power stability, 9 hours | < 1 % |
| Pulse-to-pulse stability, 10 sec | < 1 % |
| Repetition rate | Single shot – 100 kHz 3) |
| Pump laser | |
| Model | FemtoLux series |
| Operating requirements | |
| Mains requirements | 100 – 240 V AC, single phase, 50/60 Hz |
| Operating ambient temperature | 18 – 27 °C |
| Relative humidity | 10 – 80 % (non-condensing) |
| Air contamination level | ISO 9 (room air) or better |
| Model | FemtoTune |
|---|
| Option | Features |
|---|---|
| Extension to UV – VIS | 330 – 470 nm & 550 – 650 nm |
| Extension to Mid-IR | 2300 – 10 000 nm gapless tuning |
| Additional output (simultaneously) | 1030 or 515 nm |
