B. Rus-ELI-Beamlines Facility Outline

8/4/2019 B. Rus-ELI-Beamlines Facility Outline

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ELI-Beamlines facility outline

Bedrich RusInstitute of Physics v.v.i., Prague

ELI-Beamlines Scientific Challenges Workshop, Prague, 26-27 April 2010



ELI-Beamlines: one of the designed ELI pillars

Attosecond pillar

Beamlines pillar

Attosecond XUV/X-ray physics Applications in material sciencesand biology

High-brightness sources

of X-rays & particlesMolecular & biomedical sciences,particle acceleration, denseplasma physics, exotic physics

Photonuclear pillar

High-intensitydevelopment

Laser-induced nuclear physicsPhotonuclear science andapplications

Exawatt-class laser technologyHigh-intensity laser technologies forfrontier physical research

Site to bedeterminedafter 2012



ELI-Beamlines mission

1. Generation of femtosecond secondary sources of radiation and particles

- XUV and X-ray sources (monochromatic and broadband)

- Accelerated electrons (~5 GeV 10 Hz rep-rate, ~40 GeV low rep-rate),protons (~400 MeV 10 Hz rep-rate, ~3 GeV low-rep-rate) and ions

- Gamma-ray sources (broadband)

2. Programmatic applications of the femtosecond secondary sources

- Medical research including proton therapy

- Molecular, biomedical and material sciences

- Physics of dense plasmas, WDM, laboratory astrophysics

3. High-field physics experiments with focused intensities 1023-1024 Wcm-2

- Exotic plasma physics (e.g. electron-positron pair plasma), non-linear QED

4. Participation in prototyping technologies for the high-intensity pillar

Compression & coherent superposition of multi-10-PW ultrashort pulses



Research Activity 1Lasers generating repetition-rate ultrashort pulses and multi-petawatt peak powers

Science Case in the ELI-Beamline proposal Activities in the proposal for funding: balance between fundamental science and applications

Research Activity 2

X-ray sources driven by repetition-rate ultrashort laser pulses

Research Activity 3Particle acceleration by lasers

Research Activity 4 Applications in molecular, biomedical, and material sciences

Research Activity 5Laser plasma and high-energy-density physics

Research Activity 6

High-field physics and theory

Tomas Mocek

Daniele Margarone / Jan Prokupek

Libor Juha

Jiri Limpouch

Karel Rohlena



Parameters of the focused laser pulses

200 mJ / 10 fs 1 kHz 20 TW 6x1020 Wcm-2 (2 micron focus)

10 J / 20 fs 10 Hz 500 TW 3x1021 Wcm-2 (5 micron focus)

50 J / 25 fs 10 Hz 2 PW 1022 Wcm-2 (5 micron focus)

300 J / 30 fs <0.1 Hz 10 PW up to 3x1023 Wcm-2 (<3 micronfocus)



Freq. down-

conversion700-900 nm

1 kHz system

5 J / 5 fs

PFS chain

Thin-disk DPSSL pump

Atto user / test

facility

Solid surface HHG

SynchronizedAtto/multi-PW

user facility

10-20 PW

5 fs

>1 PW

0.1-1 J / <1 Hz

2x0.2J / 10 fs/ 1 kHzBooster amp 1PFS technology

DPSSL pump

Booster amp 2PFS technology

DPSSL pump

Booster amp 3

PFS technologyDPSSL pump

Power amp (2x)

OPCPA 10J beamlineDPSSL pump

10 PW block (2x)

OPCPA or Ti:SapphFlashlamp pump

Power amp (2x)

OPCPA 50J beamlineDPSSL pump

BACKUP Power amps

Ti:Sapph 50J beamlineFlashlamp pump

< 6 fs

1J / 15 fs / 100 Hz

1J / 15fs / 100 HzHigh-intensity

Test & user facility

e- and p+

acceleration

XUV / X-raygeneration

Plasma physics

WDM

10 J / 10Hz

50 J / 10Hz

50 J / 0.1Hz

300 J / 0.1Hz

Ti:Sapphire

Booster + final amps

300 J / 15-25 fs

XUV / X-ray beams

Coherent

multiplexing

5 fs

100 mJ

2x oscillator

+ front endDPSSL-pumped OPCPA

Boosters3x (A1 - A2)

Ti:Sapph >4J/10Hz

Power amplifiers

3x (A3 - A4 - A5)

Ti:Sapph >300 J

Photonuclear

Research

& auxiliary

facilities

3x 10 PW

1 PW100 TW

Oscillator+ preamp

5 fs

Oscillator+ preamp

5 fs

Oscillator

+ preamp5 fs

2 oscillators

PFS front end

1 kHz

ELI laser design: implementation layout

2x10 PW



ELI Beamlines Facility laser

Oscillators

+ PFS preamps1 kHz

Booster amp 1

PFS technology

DPSSL pump

Booster amp 2

PFS technology

DPSSL pump

Booster amp 3

PFS technology

DPSSL pump

Power amp (2x)

OPCPA 10J beamline

DPSSL pump

10 PW block (2x)

OPCPA or Ti:Sapph

Flashlamp pump

Power amp (2x)

OPCPA 50J beamline

DPSSL pump

BACKUP Power amps

Ti:Sapph >50J beamline

Flashlamp pump

10 mJ/ 1kHz/ < 6fs

1-2J / 100 Hz / 15 fs

1-2J / 100 Hz/ 15 fs

High-intensitytest & user facility

Exotic physics

e- and p+

acceleration

XUV / X-ray

generation

Plasma physics

WDM

10 J / 10Hz

50 J / 10Hz

300 J / 0.1Hz

2x 200 mJ /1 kHz/10fsApplications

(molecular, biomedical

& material sciences)

B e a m / p u l s e s w i t c h y a r d

50 J / 0.1Hz

Experimental areasLaser system



Technologies of the repetition rate pump lasersThin disk pump technology

Developed by MPQ/LMU/MBI

ELI: scaled to >kW average power- in multi-kHz range- in multi-100 Hz range

Design of 25 kW head

Multislab pump technology

Prototyped at LLNL (Mercury 60J/10Hz),developed at RALELI: development of 500 J/10 Hz large aperturecryogenic amplifiers



Collaboration with STFC (Vulcan 10PW) and ILE (Apollon 1 PW) on technology development

Compressor design for Vulcan 10PWcourtesy of John Collier, STFC

Beamline Facility: compression of 10-PW pulses



Budget and timeline

Total investment: 268.8 mil. EuroOut of which laser technologies 171.2 mil. Euro

Timeline:

October 1, 2009 ELI-Preparation Phase Steering Committeegives the Czech Rep mandate to implement the Beamline facility

Jan 29, 2010 Legally effective zoning permit to build ELI-Beamlines issued

June 2010 Contract on ELI-Beamlines funding in Czech Rep signedRequest for structural funding sent to EU

End 2010 Official approval of EU expected

2011 – 2015 Construction, development & installation of the laser systems

End 2015 Commissioning



Underground floor: Target areas

Ground floor: Lasers

1st floor: Pump systems

Beamline Facility infrastructure design



Underground floor: Target areasand high-intensity pulse compression

Ground floor: Lasers

1st floor: Pump systems

Exoticphysics

Material andbiologicalapplications

Plasmaphysics

X-raysources

ELI Beamline Facility infrastructure

Oscillator &

booster amps

Beamlines 10 J

Beamlines 50 J

High-I section

High-Icompressors



Beamline Facility infrastructure

Electron & proton acceleration experiments, high-field physics:additional shielding (design in progress)



Beamline Facility: architect’s impression



Recent progress in the technical design

Works on the Building documentation (most of 2010)

Numerical assessment of the bulk shielding of walls and floors

Local shielding & beam dumps for particle & gamma sources

Computation of vibrations of the laser building

EMP shielding

Laser and technology design works

Design and optimization of cryogenic flow in multislab amplifiers

(design and testing of a hydrodynamic prototype)

Design of the central beam/pulse delivery system

Front end & pulse synchronization designOPCPA baseline calculations

Design of the central vacuum system

Design of cryogenic circuits

Design study of backbone control systems

…..



Vibration analysis of the laser buildingSimulations using actual sources of vibration measured on the site

RMS displacement (m)

RMS vertical displacement



Vibration analysis of the laser building

RMS displacement (m)

Ground floor RMS vertical displacement chart

RMS<1.2 microns: meets required specifications



Backbone beam/ pulse distribution



One large (Meopta), about 30 SME companies relevant to ELI and applications:

laser materials, optics, optical coatings, fine mechanics, vacuum technology,instrumentation, etc.

Involvement of industry



Dolni Brezany

• Area of future R&D centres south of Prague city, enjoyable surroundings

• Synergy with planned large biotechnology center BIOCEV (at 2 km distance)

• Direct connection to Prague outer ring and the European motorway network (3 hours to Berlin, 3.5 hours to Munich and Vienna, 4.5 hours to Budapest)

Location: Central Bohemia / south of Prague



Oppidum

Acropolis

Celtic oppidum “Závist”, one of the largest ones in Europe

6th century B.C. to 1st century A.D.

Recent archaeological surveys discovered Neolithic settlement (about 3000 B.C.) in

the Dolni Brezany site

ELI

Connection to the past: Celtic settlement



Thank you for your attention!

For more info about the ELI-Beamlines facility seehttp://www.eli-beams.eu

(English version under construction)

http://www.eli-beams.eu/




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