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Visit Fibercryst at the Photonics West 2017 exhibition #4134  


Welcome to our booth #4134 Hall North from January 31st to February 2nd.  

Fibercryst will display the Taranis gain modules, the Taranis amplifier and the Femto. Our technical experts will be available to discuss your specific needs.

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320MW peak power from a 6ps pulse using SCF Taranis technology. 


The work was performed as part of the EU funded Razipol project by researchers from Fibercryst, Laboratoire Charles Fabry, Institut d’Optique Graduate School, CNRS, Université Paris-Saclay and Lumentum.

 

A two-stage master-oscillator power-amplifier (MOPA) system based on Yb:YAG single-crystal-fiber (SCF) technology and designed for high peak power is studied to significantly increase the pulse energy of a low-power picosecond laser. The first SCF amplifier has been designed for high gain. Using a gain medium optimized in terms of doping concen- tration and length, an optical gain of 32 dB has been dem- onstrated. The second amplifier stage designed for high energy using the divided pulse technique allows us to gen- erate a recombined output pulse energy of 2 mJ at 12.5 kHz with a pulse duration of 6 ps corresponding to a peak power of 320 MW. Average powers ranging from 25 to 55 W with repetition rates varying from 12.5 to 500 kHz have been demonstrated.  

 



Visit Fibercryst at the Photonics West 2016 exhibition #4137 


Welcome to our booth #4137 Hall North from February 16th to 18th.

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June 22nd to 25th - FIBERCRYST at Laser World of Photonics, Booth B3.126 – Munich, Germany 


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FIBERCRYST will attend the World of Photonics exhibition in Munich from June 22nd to June 25th. Please, visit us at our booth Hall B3 #126. The team will be pleased to present you new products, new services and new performances of the TARANIS technology.



Laser HEGOA (from EOLITE Company) amplified with a Taranis laser gain module provides 28 MW peak power and 100W average  


Non CPA amplification of 27 ps pulses in an Yb:YAG single-crystal fiber Taranis module is demonstrated with a record 28 MW peak power and 100 W average power with very good beam quality. No damage on coating and nonlinear effect have been observed. The association of fiber amplifiers and Yb:YAG single-crystal fiber booster leads to a very exciting combination of both high average power (100 W) and high energy (up to 700 μJ) picosecond pulses with a tunability from kHz to multi MHz repetition rates and a perfect beam quality.

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695 femtosecond pulses of 3 milliJoule (i.e 3.7GW peak power) has been demonstrated by 3 german labs using Taranis modul 


Friedrich-Schiller-Universität Jena, Helmholtz-Institute Jena and Fraunhofer Institute for Applied Optics and Precision Engineering used coherent beam combination of two Yb:YAG TARANIS amplifiers; the combining efficiency is 94% and the M² is measured below 1.2. Read more ... OPTICS LETTERS / Vol. 39, No. 11 / June 1, 2014, page 3278 – 3281



The performance of the Nd:YAG Taranis-TEC module has been upgraded 


The maximum pumping level of this module was increased from 35 W to 60 W.
This new level of pumping enables high average power and high peak power amplification without using water in the laser system.


Passively Switched TARANIS Er :YAG Solid State Laser 


Pulse energy 330µJ with 61ns pulse duration, repetition rate 1,5kHz at 1645 nm.

Pulse energy 510 µJ with 41ns pulse duration, repetition rate 0,8kHz at 1817 nm.

OPTICS LETTERS / Vol. 38, No. 6 / March 15, 2013



TARANIS Femto Second Amplifier : 1mJ, 380fs, M²<1.1 @ 10kHz 


Demonstration of a versatile femtosecond power amplifier using a Yb:YAG TARANIS module operating from 10 kHz to 10 MHz : With a pump power of 75 W, up to 30 W of average power (10MHz) is generated from the double-pass power amplifier.

At a repetition rate of 10 kHz, an output energy of 1 mJ is obtained after recompression. In this configuration, the pulse duration is 380 fs, corresponding to a peak power of 2.2 GW with M2 = 1.1

Publication : January 15, 2013 / Vol. 38, No. 2 / OPTICS LETTERS (109 – 111)

Technical collaboration

Amplitude systemes, www.amplitude-systemes.com

Institut d’Optique Graduate School, www.institutoptique.fr



Summer 2012, 2,7 mJ pulse energy / 500ps 


Summer 2012 : Fibercyst implemented a TARANIS amplifier delivering  2,7 mJ / 500 ps / 5 MW pulses at 1 kHz rep. rate and M²



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