Femto Easy

Beam profilers measure the entire optical intensity spectrum of laser beams. They not only determine the diameter and position of the beam, but also its full spatial shape. Femto Easy offers the most comprehensive range of laser beam profilers to meet every challenge and requirement.

Available Femto Easy profilometer models:

1. Small pixels: pixel size from 1.45 µm to 3.5 µm
2. Large area: diameter from 7 mm to 25 mm
3. Compact area: less than 15 mm thick
4. Square shape: most common
5. SWIR range: wavelength range from 400 nm to 1700 nm

• Fast FROG series of single-pulse autocorrelators
• MS-FROG series of multi-pulse FROG modules

Frequency-resonance optical scanning allows to fully recover the intensity and phase of ultrashort pulses of complex shape. Obtaining full time-dependent electric field and phase-shifted optical spectrum. FROG allows you to learn not only the duration of laser pulses, but also how to work with the spectral phase to achieve the shortest possible pulse duration.

The key features of Fast FROG are the use of the MISS mini spectrometer and wavefront splitting techniques. This makes Fast FROG modules easy to use and versatile measurement instruments for ultrafast lasers and optical oscillators.

MS-FROG is a series of optical delay line based FROG scanning pulse duration meters designed for high precision pulse duration measurements in multi-pulse pulse generation mode.

An ultra-compact platform including a laser and a transducer converts femtosecond low-energy IR laser pulses into 2nd and 4th harmonics.

The laser mode of operation can be switched between long and short pulses, resulting in two different output powers at 532 nm wavelength. Nano4th frequency conversion modules can be used with any laser with wavelengths of 1030 - 1064, energy nJ and megahertz repetition rate.