µ-ROC
Worlds smallest autocorrelator

Pulse duration measurement made easy

Ti:Sa | Yb

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

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 maschines, 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


Technical Specification

 

Yb

Ti:Sa

Model type
Yb
Yb-S
Ti:Sa
Ti:Sa-S
Spectral range (nm)
1020 - 1080
1020 - 1080
700 - 900
700 - 900
Pulse duration1
50 | 150 - 1500 fs
25 | 50 - 1000 fs
40 | 80 - 1200 fs
20 | 50 - 500 fs
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.