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PHAROS products
Femtosecond Ytterbium doped solid state lasers
| Products | Max output energy, uJ | Output power, W | Output pulse duration | Repetition rates | Special features |
| CARBIDE | 200 | 2-4 | <300 fs | Up to 1 MHz | Extremely compact efficient |
| PHAROS | 200 | 4-15 | <300 fs
(260 fs typical) | Up to 1 MHz | Possibility of repetition rate synchronization and CEP offset stabilization
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| PHAROS-SP | 1500 | 6 | <200 fs
(180 fs typical) | Up to 1 MHz |
| FLINT (oscillator only) | 0.02 | 0.7-4 | <100 fs
(80 fs typical) | 66-88 MHz |
PHAROS/CARBIDE harmonics generator products
| Products | Pump energy, uJ | Accessible wavelengths, nm | Output pulse duration | Special features |
| PHAROS-G2, G3, G4, GA | 5-1000 | 1030, 515, 343, 257, 205 | 0.7-1.2 times pump pulse duration | Industrial grade design, automated versions available |
| HIRO | 5-1000 | 515, 343, 257 | 0.7-1.2 times pump pulse duration | Flexible and customizable |
| SHBC | 10-1000 | 515 | 1-8 ps | Efficient bandwidth compressor providing down to 5cm-1 picosecond pulses |
| HIRO (for oscillator) | 0.01-0.05 | 515, 343, 257 | 0.9-1.5 times pump pulse duration | Harmonics of oscillator pulses (66-88MHz) |
PHAROS wavelength conversion products comparison matrix. The table includes both current and “future” products.
| Products | Pump energy, uJ | Tuning range, nm | Extended tuning range | Output pulse duration | Bandwidth, cm-1 | Special features |
| ORPHEUS | 8-1000
| 630-2600
| 210-20000
| 0.7-1.0 times pump pulse duration
| 80-160
| Widest tuning range
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| ORPEHUS-Twins | 10-25
| Channel1: 630-2600
Channel2: 630-2600
| 315-630
| 0.7-1.0 times pump pulse duration | 80-160
| Two independently sources sharing the same white light continuum as seed. Completely automated, turn-key system.
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ORPEHUS-F
/ORPHEUS-CEP* | 10-500
| 650-900, 1200-2500
| 325-450
| 40-300 fs, user adjustable
| 80-400, user adjustable
| Includes automated dispersion management and pre-compensation (prism compressor) Optional CEP stable idler
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| ORPHEUS-N-2N | 6-100 | 650-900 | 325-450 | 10-40 fs | 200-500 |
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| ORPHEUS-N-3H | 10-100 | 500-800 | 250-400 | 15-45 fs | 200-500 |
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| ORPEHUS-PS* | Two pumps required: 5uJ@1030 nm, <300 fs;
25-1000uJ@515 nm, 2-5 ps from SHBC | 650-1000, 1060-2500 | 210-5000 | 2-5 ps | <20 |
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* - available from 2013
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PHAROS
“PHAROS” is a single-unit integrated femtosecond laser system combining millijoule pulse energies and high average power. It features market leading compact size for easy OEM integration and laboratory space saving. Most of “PHAROS” output parameters can be easily set via control pad or PC tuning the laser for your particular application in seconds. Tunability of laser output parameters allow “PHAROS” system to cover applications normally requiring different ...
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CEP stabilization system for PHAROS
Amplification of CEP stable pulses with a reproducible waveform under the pulse envelope is an enabling technology for a variety of strong-field control applications such as generation of isolated attosecond pulses or directional electron emission in above-threshold ionization. Femtosecond diode pumped ytterbium laser amplifiers present an interesting opportunity in this field as compared to Ti:Sapphire because of the average power and repetition rate scalability. Pursuing...
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CARBIDE
CARBIDE is a single-unit integrated, ultra compact femtosecond laser system offering high average output power. CARBIDE is built upon technology used in PHAROS high power lasers using chirped pulse amplification technique, employing seed oscillator, regenerative amplifier and pulse stretcher/compressor modules. However compared to predecessor, CARBIDE uses few technological innovations: simplified pump diode setup, compactified laser cavity optimized for efficient output, ...
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OPA "ORPHEUS"
ORPHEUS is a colinear optical parametric amplifier of white-light continuum pumped by PHAROS laser. ORPHEUS maintains the best features of TOPAS series amplifiers: high output stability throughout the entire tuning range, high output pulse and beam quality, full computer control via USB port as well as lots of optional frequency mixers to extend the tuning range from UV up to mid-IR ranges. It can also operate at wide range of repetition rates from 1 kHz up to 1 MHz.
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ORPHEUS-N
“ORPHEUS-N” is a non-collinear optical parametric amplifier (NOPA) pumped by the “PHAROS” laser system. “ORPHEUS-N” with second harmonic pump delivers pulses of less than 25fs in 700-850nm range with average power of more than 500mW at 750nm (pumped with 6W @1030nm, 200kHz).
“ORPHEUS-N” with third harmonic pump delivers pulses of less than 25 fs in 525-700nm range with average power of more than 100mW at 600nm (pum...
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Industrial harmonic generators
The principal of OEM harmonic generators operation is based on collinear generation of higher laser radiation harmonics in angle phasematched nonlinear crystals. The optical layout of OEM harmonic generator also includes beam reduction and collimation optics that ensures the highest harmonics conversion efficiencies. In a standard setup particular harmonic is produced in a single OEM harmonic generator module, different module is required for different order harmonics gene...
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Harmonics generator "HIRO"
“HIRO” is a harmonics generator for “PHAROS” laser providing conversion to 515 nm, 343 nm and 258 nm wavelengths.
With it’s small footprint – 155x325mm – and a wide variety of fixing methods “HIRO” fulfills the need of all – OEM, industrial and scientific users. Depending on the model of “HIRO” it can provide the second and the fourth or the second, the third and the fourth harmonic. The active harmonic is selected by manual rotation ...
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HARPIA
Transient absorption spectrometer Harpia is an instrument for measuring femtosecond transient absorption spectra and kinetics. The instrument is designed to be used with multi-kHz repetition rate Yb:KGW femtosecond laser systems (Pharos, Carbide), but can also be used with 1 kHz Ti:Sapphire lasers. Harpia includes entire optical setup with all-reflective white light supercontinuum probe line and ...
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FLINT
The FLINT oscillator is based on Yb:KGW crystal end-pumping by high brightness laser diode module. Generation of femtosecond pulses is provided by Kerr lens modelocking, which is induced by perturbation of the cavity length. Once started, modelocking remains stable over long period of time and is immune to minor mechanical impact. Chirped mirrors and a prism pair are used in a laser cavity to adjust precisely the group velocity dispersion and cavity length.
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CHIMERA
Chimera is an ultrafast fluorescence spectrometer for liquid and solid-state samples, combining fluorescence up-conversion and time-correlated single photon counting (TCSPC) techniques in one instrument. Fluorescence upconversion technique provides access to femtosecond fluorescence dynamics, whereas TCSPC allows measuring the picosecond-to-microsecond kinetics over the entire spectral range of interest. This data can subsequently be employed to perform the spectral recons...
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ORPHEUS-Twins
ORPHEUS-Twins – two independently tunable optical parametric amplifiers designed for high repetition rate operation. Both OPAs are integrated into a single monolithic housing and share the same white light continuum source as seed for amplification. ORPHEUS-Twins provides two outputs, independently tunable in the 630nm – 2600nm range and pulse durations below 200 femtoseconds. The design of this OPA offers com...
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SHBC
Pharos harmonic generator product line features second harmonic bandwidth compressor abbreviated as SHBC. Device is dedicated for the formation of narrow bandwidth picosecond pulses from broadband output of ultrafast laser. In Pharos platform SHBC is used to create flexible setups providing fixed wavelength or tunable narrow bandwidth ps pulses in combination with tunable wavelength broadband fs pulses. This feature is used in spectroscopy applications for mixing of wide a...
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