Ultrafast_RAZipol

Ultrafast Lasers with Radial and Azimuthal Polarizations for High-efficiency Micro-machining Applications

 Coordinatore UNIVERSITAET STUTTGART 

 Organization address address: Pfaffenwaldring 43
city: Stuttgart

contact info
Titolo: Dr
Nome: Marwan
Cognome: Abdou Ahmed
Email: send email
Telefono: +49 711 685 69755
Fax: +49 711 685 66842

 Nazionalità Coordinatore Germany [DE]
 Totale costo 4˙398˙810 €
 EC contributo 3˙240˙000 €
 Programma FP7-ICT
Specific Programme "Cooperation": Information and communication technologies
 Code Call FP7-ICT-2013-11
 Funding Scheme CP
 Anno di inizio 2013
 Periodo (anno-mese-giorno) 2013-11-01   -   2016-10-31

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    UNIVERSITAET STUTTGART

 Organization address address: Pfaffenwaldring 43
city: Stuttgart

contact info
Titolo: Dr
Nome: Marwan
Cognome: Abdou Ahmed
Email: send email
Telefono: +49 711 685 69755
Fax: +49 711 685 66842

DE (Stuttgart) coordinator 0.00
2    CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE

 Organization address address: Rue Michel -Ange 3
city: PARIS

contact info
Titolo: Mrs.
Nome: Véronique
Cognome: DEBISSCHOP
Email: send email
Telefono: +33 1 69823264
Fax: +33 1 69823333

FR (PARIS) participant 0.00
3    CLASS 4 LASER PROFESSIONALS AG

 Organization address address: BAHNHOFSTRASSE 43
city: BURGDORF

contact info
Titolo: Mr.
Nome: Marc
Cognome: Hintermeister
Email: send email
Telefono: +41 323844955

CH (BURGDORF) participant 0.00
4    FIBERCRYST SAS

 Organization address address: RUE WILSON 31
city: DECINES CHARPIEU

contact info
Titolo: Dr.
Nome: Jean-Marie
Cognome: Fourmigué
Email: send email
Telefono: +33 6 88 02 32 26
Fax: +33 4 26 68 98 74

FR (DECINES CHARPIEU) participant 0.00
5    GFH GMBH

 Organization address address: GROSSWALDING 5
city: DEGGENDORF

contact info
Titolo: Ms.
Nome: Sabrina
Cognome: Dengler
Email: send email
Telefono: +49 991 29092160
Fax: +49 991 29092290

DE (DEGGENDORF) participant 0.00
6    JDSU ULTRAFAST LASERS AG

 Organization address address: RUETISTRASSE 12
city: SCHLIEREN

contact info
Titolo: Dr.
Nome: Kurt
Cognome: Weingarten
Email: send email
Telefono: +41 44 501 1000
Fax: +41 44 501 1001

CH (SCHLIEREN) participant 0.00
7    Kite Innovation (Europe) Limited

 Organization address address: 3M BUCKLEY INNOVATION CENTRE BIC 2/01
city: HUDDERSFIELD

contact info
Titolo: Ms.
Nome: Eloise
Cognome: Trabut
Email: send email
Telefono: 441484000000

UK (HUDDERSFIELD) participant 0.00
8    NEXT SCAN TECHNOLOGY BV

 Organization address address: ULFTSEWEG 14
city: SILVOLDE

contact info
Titolo: Mr.
Nome: Lars
Cognome: Penning
Email: send email
Telefono: 3292447529

NL (SILVOLDE) participant 0.00
9    NEXT SCAN TECHNOLOGY BVBA

 Organization address address: NOOWEGENSTRAAT 29 HAVEN 8008
city: EVERGEM

contact info
Titolo: Mr.
Nome: Ronny
Cognome: De Loor
Email: send email
Telefono: 32494186898

BE (EVERGEM) participant 0.00
10    SCHWEISSTECHNISCHE LEHR- UND VERSUCHSANSTALT SLV MECKLENBURG-VORPOMMERN

 Organization address address: ALTER HAFEN SUED 4
city: ROSTOCK

contact info
Titolo: Dr.
Nome: Rigo
Cognome: Peters
Email: send email
Telefono: +49 381 811 5018
Fax: +49 381 811 5099

DE (ROSTOCK) participant 0.00
11    UNIVERSITE PARIS-SUD

 Organization address address: RUE GEORGES CLEMENCEAU 15
city: ORSAY CEDEX

contact info
Titolo: Mr.
Nome: Nicolas
Cognome: LECOMPTE
Email: send email
Telefono: +33 1 69155589
Fax: +33 1 69156103

FR (ORSAY CEDEX) participant 0.00

Mappa


 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

drilling    lasers    holes    amplifier    times    amplification    levels    rates    combines    oscillator    power    nozzles       source    industry    machining    impact    polarization    mopa    stage    productivity    fabrication    repetition    razipol    beam    ultrafast    hence    fast    broad    energies    micro    precision    ps    material    pulse    laser    below   

 Obiettivo del progetto (Objective)

High-precision laser micro-machining has delivered a important impact in daily life, hence its benefits and usefulness can easily be taken for granted. For example in the manufacture of smart phones, i-tablets, etc, high-precision laser micro-machining is essential to produce some of the key features we use in these devices. In the car industry it is has been shown that diesel nozzles produced with ultrafast lasers lead to significantly reduced air pollution in comparison to nozzles produced with conventional fabrication techniques. Spinning nozzles used widely in the textile industry are also produced using ultrafast lasers. The main goal of RAZipol is to demonstrate laser material processing at unprecedented levels of productivity (leading to drilling process times below 4 s of high aspect ratio [40:1] holes compared to current times of 25 s) and precision material processing (structure dimension below 1 µm) using beams with novel radial and azimuthal polarization. The challenge is not only to achieve high productivity at moderate levels of precision or highest quality at low speeds, but to reach both targets at the same time. Therefore an adequate ultrafast laser source with a very high average power and well-adapted beam parameters, including pulse duration, pulse energy, intensity profile, and polarization, is needed. Additionally, the laser beam has to be applied to the work-piece in a well-defined application-specific manner. Finally, advanced processing strategies are required to obtain optimum results at high productivity. The ultrafast laser source planned for RAZipol project combines several quite unique features. Its modular 3-stage master oscillator power amplifier (MOPA) concept offers a high degree of flexibility to generate a broad range of pulse durations, pulse energies and repetition rates. The MOPA combines an ultrafast oscillator together with a Single Crystal Fiber as 1st amplification stage and a thin-disk multipass amplifier as final amplification stage. Although the potential range of material processing applications for this laser source is extremely broad, within the project, we will focus on two demonstration applications. The first application will be based on a fast scanner system which facilitates the production of complex structures like a 'lab on a chip' on large wafers (8' diameter). For this application, the MOPA system providing up to 500 W average power will be set up for repetition rates in the 20-40 MHz range with pulse duration of approximately 1 ps. The second application will be trepanning drilling of deep, high aspect holes with tight tolerances. In this case, the MOPA system providing up to 200 W average power will be set up for generating high pulse energies (≤ 1 mJ) at pulse duration of about 5 ps. Hence it is believed that RAZipol will have a great impact on the industrial fabrication since it targets cost-efficient solutions for a broad range of applications as well as fast and high-volume applications.

Altri progetti dello stesso programma (FP7-ICT)

AUTOI (2008)

Autonomic Internet

Read More  

INTEGRIS (2010)

INTelligent Electrical Grid Sensor communications

Read More  

HiPoSwitch (2011)

GaN-based normally-off high power switching transistor for efficient power converters

Read More