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AUTOCORRELATORS

Mini
The Mini is a compact standard autocorrelator for pulse duration measurements of fs- and ps-lasers both for high and low repetition rates. It is available for different wavelength ranges.
PulseCheck
The PulseCheck is a versatile instrument for measuring the pulse width of different fs and ps laser systems with the ability to cover a broad wavelength range. Depending on the wavelength range and repetition rate, additional options such as FROG measurement and separate spectrometers are available.
Carpe
CARPE is specifically designed for applications of ultrafast laser pulses in microscopy: It provides information about the laser pulse before and after it has travelled through the microscope.
Spider
Based on the proven and patented SPIDER (Spectral Phase interferometry for Direct
Electric-field Reconstruction) technology using a non-drifting, etalon based interferometer and a material-dispersion stretcher, the Spider directly measures the spectral phase by analyzing a spectral interferogram. In combination with a simultaneously measured spectrum, the temporal amplitude and phase are calculated in real-time.
The model FC (Few Cycle) Spider offers a precision tool for complete spectral and temporal characterization of ultra-short laser pulses with just a few electric field cycles - down to 5 fs pulse width.
The model LX Spider is a compact and robust instrument for complete spectral and temporal characterization of femtosecond laser pulses in the range of approximately 25...200 fs (with two exchangeable optics sets).
PULSE MANAGEMENT
Pulse Picker
PulseSelect is an acousto-optical single pulse selector developed for the special demands of fs-technology. The employment of an acoustooptical selection element offers the possibility of high repetition rates and high contrast ratio without the requirement for additional optical elements. For improved contrast ratio of above 6000:1 APE offers the double stage version PulseSelect DUAL.
Pulse Compressor
FemtoControl is a compact motorized pulse compressor for user friendly adjustment and optimization of the duration of femtosecond laser pulses in the spectral range of Ti:Sapphire lasers.
Harmonic Generators
APE provides ultrafast doubler,triplers and quadrupler for modelocked lasers, Ti:Sapphire lasers in particular, but also for other wavelengths ranges. It covers both femto- and picosecond pulses with easy convertibility. Auto tracker, beam ofset compensator as well as Automation for application with computer controlled lasers are available.
more information
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Vogelsangstr. 15
CH-8307 Effretikon
| Tel |
+41 (0) 52 355 1240 |
| Fax |
+41 (0) 52 355 1244 |

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