µ-ROC
Worlds smallest autocorrelator

Pulse duration measurement made easy

Ti:Sa | Yb

Specs

Datasheet

Contact & Quote

Single-shot
get immediate results even on single-pulses

Alignment free
saves up to 90% time compared to conventional autocorrelators

Robust design
No moving parts, non sensitive to vibrations

Spatially-resolved measurements
Measurement of beam profile and pulse duration distribution over one diameter

Discover the autocorrelator in miniature form

The µ-ROC marks the start of a new era of compact size without compromise. It impresses with its miniature form and high-quality workmanship and brings autocorrelation measurements directly into machines, lasers, medical equipment and everywhere where little space is available.

Length: 40 mm
Height: 45 mm
Depth: 30 mm

Applications

Scientific

Laser-Development
To be used on Yb-, Ti:Sa- and similar laser types

Integration into experimental setups
Space-saving

Long-term performance monitoring
Unattended remote monitoring of lasers

Industrial / OEM

Laser-Development
esp. Yb, Ti:Sa and similar

Machine & laser integration

Simplifying service travels
Lightweight accessory for service engineers

Spatially-resolved measurements
Measurement of beam profile and pulse duration distribution over one diameter

Technical Specification


	Ti:Sa		Yb
Model type	Ti:Sa	Ti:Sa-S	Yb	Yb-S
Spectral range (nm)	700 - 900	700 - 900	1020 - 1080	1020 - 1080
Pulse duration min (fs)	40 \| 80 ¹	20 \| 50 ¹	50 \| 150 ¹	25 \| 50 ¹
Pulse duration max (fs)	1200	500	1500	1000
Input pulse repetition rate	any	any	any	any
Input pulse energy min² Single-Shot 1 MHz 100 MHz	10 µJ 10 nJ 0.5 nJ	25 µJ 100 nJ 5 nJ	5 µJ 5 nJ 0.1 nJ	5 µJ 5 nJ 0.1 nJ
Single-pulse measurement³	50 kHz \| 100 kHz triggered	50 kHz \| 100 kHz triggered	50 kHz \| 100 kHz triggered	50 kHz \| 100 kHz triggered
Size (mm)	H: 45 L: 40 D: 30	H: 45 L: 40 D: 30	H: 45 L: 40 D: 30	H: 45 L: 40 D: 30

All models
Input polarization: linear horizontal or vertical
Detection: CMOS 12 Bits
PC Interface: USB 3.1
Beam height: 20 mm

¹ Pulse duration
The two minimum pulse duration values correspond to the Fourier limited pulse duration with and without GDD precompensation

² Input pulse energy min
Values give an order of magnitude, exact sensitivity depends on parameters such as pulse duration, beam profile, wavelength…

³ Single-pulse
Up to 100 kHz laser repetition rate with Trigger option, 50 kHz without

Software

The Femto Easy software has been designed to be user friendly and intuitive. This is a modern software compatible with touchscreen that can run either under Linux or Windows. It allows distant control of the devices via PC, tablet or smartphone. We can also provide custom software developments upon request.

Learn more about software