By KMLabs
Bringing ultrafast back to basics The Collegiate is a wavelength-tunable ultrafast oscillator kit designed to bridge the gap between theoretical knowledge and hands-on experimentation for students and researchers. Originally introduced by KMLabs in 1994 as the first commercial Ti:sapphire laser capable of generating sub-12 femtosecond pulses, it has since been redesigned for greater accessibility and ease of use. The system offers practical experience with a real ultrafast oscillator, supporting a wide range of experiments in ultrafast optics and spectroscopy. With manual control over key parameters such as center wavelength, pulse duration, and mode-locking initiation, users gain a deeper understanding of the laser’s operating principles. These features make the Collegiate an ideal tool for educational laboratories and instructional settings. Collegiate Specifications Center Wavelength~ 800 nm Tunable Wavelength Range~ 750-850 nm Repetition Rate~ 93 MHz Maximum Mode-locked Power> 500mW at 800nm Features In educational settings, Collegiate offers a high performance ultrafast laser system at an appealing price point. The components are easy to access and provide a foundation for understanding the optical layout and laser operation. Perfect for advanced undergraduate or graduate level instruction. Offered in multiple tiers, Collegiate is designed to accommodate a wide range of budgets and instructional needs. Whether you're an early-career educator or working within tight departmental funding, each tier offers reliable performance and essential functionality for teaching and demonstrations. - The base-Collegiate provides a cost-effective solution without compromising on core features, - The standard-Collegiate includes a dust-proof enclosure and basic diagnostics such as a spectrometer and fast photodiode ideal for demonstrating the oscillator's output. - The premium-Collegiate includes enhanced mounting,full diagnostics package, and a laptop. For ultrafast oscillators with custom needs, spare yourself the pain of starting from scratch. Instead, start with the Collegiate Ti:sapphire kit with its complete offering of compatible and tested components, and then modify as needed to meet your specialized requirements. Applications - Undergraduate advanced optics labs - Ultrafast spectroscopy training
XUUS 5 upconverts ultrafast laser pulses into the Extreme UV(EUV or XUV) or soft X-ray regions of the spectrum. Employing HHG processes, the output beam inherits the coherent properties of a driving laser such as the KMLabsRAEAwith wavelengths that can be tuned from ~10 to 50 nm. Moreover, customized systems can generate coherent beams with wavelengths as short as 6 nm. The XUUS 5 employs KMLabs' patented hollow waveguide for the high harmonic up-conversion process. Salient Features: Photon Energy Range 20 - 1,600 eV Flux Up to 10 12 ph/s/h at source Pulse Duration Femto- to attoseconds
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The KMLabs Eclipse TM is a high repetition rate, half wave Pockels cell and driver unit, designed for laser pulse picking at up to 20kHz. The Eclipse has a minimum window of 10ns, and 90% throughput between 750-850nm. KMLabs' compact design allows the driver to be packaged in with the optical unit, thus minimizing the high voltage line-length, and thereby maximizing the switching speed. The high voltage source for the Eclipse is an external, 19"w x 13"d x 3.5"h unit. Salient Features: Minimum Switching Window 10 ns Switching Efficiency 90 % for 750 - 850 nm Driver/Cell Aperture Diameter 9 mm Monochromator Single harmonic selector
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The Arterium beamline modules are designed with flexibility in mind. Various modules are available for for different functions such as removing the high power IR that is used for driving harmonics, steering, focusing, and filtering. Please contact us to discuss your specific beamline requirements. Salient Features: Rejector Module Removes 99.8% of IR Filter Wheel Module Up to 4 filters in series with a 28-filter capacity SwitchYard Module Three-way splitter for flexibility Focusing Module Spot sizes down to ~ 1 m m Monochromator Single harmonic selector EUV Diagnostics Spectral content and flux
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