laser state of the art · benelux laser event, mol 26‐27 april 200541 prof.dr. ir. johan meijer...
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Applied Laser Technology
University of Twente
1Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Title
Benelux Laser Event
LASER State of the ArtJohan Meijer
University of Twente
Mol, 26‐27 April 2005
Applied Laser Technology
University of Twente
2Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijerzon
Diameter 1.4 mln kmDistance 150 mln km
Applied Laser Technology
University of Twente
3Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijerzon2
9 mrad
Applied Laser Technology
University of Twente
4Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
1917
Applied Laser Technology
University of Twente
5Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Gordon Gould and Charles H. Townes
13 November 1957
gould
First time
Applied Laser Technology
University of Twente
6Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Theodore Maiman
25 May 1960
Maiman
”Just a ruby rod and a flash lamp”
Applied Laser Technology
University of Twente
7Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
First Lasers:A solution looking for problems.
Now hundreds of Lasers• CO2 lasers• Nd:YAG lasers• Excimer lasers• Diode lasers• Copper vapour lasers• Others (femto second lasers)
LASERS
Applied Laser Technology
University of Twente
8Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijermarket1
2004 Growth 10% to $ 5.4 mld
Laser Focus:January 2005
Applied Laser Technology
University of Twente
9Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijermarket2
Applied Laser Technology
University of Twente
10Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijermarket3
Applied Laser Technology
University of Twente
11Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Ned
Netherlands GNP 380 mld€
‐ Agricultural 30 mld€‐Machine industry 85 mld€
Applied Laser Technology
University of Twente
12Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
locomotief
Universiteit Twente:- Ondernemend,
- Innovatief!
The Laser is the Innovation locomotive
Applied Laser Technology
University of Twente
13Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
recent7
Recent developments:
Yesterday:
Photonics for the 21st CenturyConsolidated European Photonics Research Initiative.
Today: Syntens rapport
Warm worden van LichtFotonica in Oost‐Nederland
Applied Laser Technology
University of Twente
14Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
topics
- Laser Welding- Laser Surface treatment- Laser Micromachining
• Modelling• Automation• Design For Laser
Topics Applied Laser Technology
Applied Laser Technology
University of Twente
15Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
samen
Cooperationʹs:
Mechanical Automation Laser physics
NCLRNIMRKULLACCFT...
Applied Laser Technology
University of Twente
16Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
voorspe
Predictions‐ High‐power solid state laser combined with glass fibers en industrial robots forlaser welding
‐ Femtosecond laser for industrial applications
Applied Laser Technology
University of Twente
17Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijerlasers Disc 100 µm
2001
Applied Laser Technology
University of Twente
18Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijervoorspellen2
19 fibers
Applied Laser Technology
University of Twente
19Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Lamp Pumped Solid State LaserLamp Pumped Solid State Laser
Diode Bar End Pumped Fiber LaserDiode Bar End Pumped Fiber Laser
Monolithic Fiber Laser Monolithic Fiber Laser (IPG Photonics)(IPG Photonics)
Fiberlaser
Applied Laser Technology
University of Twente
20Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Pmax = 10,2 kW
Output fiber core∅=300µm
BPP ~25 mm x mrad
λ = 1080 nm
WP efficiency = 23%
Multimode Diode Pumped
MTBF > 50.000 h
Fiber delivery –100m
10KW Fiber Laser10KW Fiber Laser
10 kW
Applied Laser Technology
University of Twente
21Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer 6.2. Thick plate cutting with Fiber lasers
IPG 2Kw Fiber laser
1500 watts cw
1 1/2” thick
Steel plate
8 in/min
High quality cut
ALS UFO head
Using BOC LASOX method super sonic flow oxygen cutting
Applied Laser Technology
University of Twente
22Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan MeijerUltra-fast welding
25W
806 mJ/cm 630 mJ/cm 270 mJ/cm
80µm
310mm/s 630mm/s 920mm/s
40µm
1000 m/s(60m/min)
1250 mm/s(75m/min)
1500 mm/s(90m/min)
250 mJ/cm304 mJ/cm300 mJ/cm
38W
Heat input:
Heat input:
Myamoto17
Source Miyamoto
Applied Laser Technology
University of Twente
23Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Red linet (s)
I (W/cm2)
50 cm2/cup of coffeeApplied Laser Technology
University of Twente
24Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Laserwelding
Laser welding
Applied Laser Technology
University of Twente
25Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan MeijerConduction/penetration
Applied Laser Technology
University of Twente
26Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Postma
Power: 2kW, (full penetration)Speed: 60 and 120 mm/s
Unstable (K/M) weldingat high speed boundary of the process window1 kW, 120 mm/s
M KK
Applied Laser Technology
University of Twente
27Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Tmb’sSource Thyssen?
Applied Laser Technology
University of Twente
28Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Ford daknaad
Source: Ford
Applied Laser Technology
University of Twente
29Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Passat
Applied Laser Technology
University of Twente
30Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan MeijerIntegrated robotic laser welding head
(STW)
Ir. Dimitrios IakovouProject sponsored by the STW foundation
11 November 2003
Iakovou, STW
Applied Laser Technology
University of Twente
31Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
SenselasbotSenselasbot
Craft, Craft, SenselasbotSenselasbot 20032003Ir. M.W. de Graaf Ir. M.W. de Graaf
Applied Laser Technology
University of Twente
32Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Hardeman
Tip correctionby fast mirrors
Toon Hardeman
Falldorf
R=5mm, v=250 mm/s, δ=10 µmR=60 cm, v=100 km/h δ=1 mm
Sensor
Fiber
Robot
Seam
Mirror
Applied Laser Technology
University of Twente
33Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Model De Lang
Laser beamLaser beam
Keyhole ModellingD.F. de Lange (NIMR)
•Radiation
•Heat balance
•Fluid dynamics
•Material behaviour
Applied Laser Technology
University of Twente
34Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer Olde Benneker,NIMR Industrial applications
Industrial cases
PMP DU-projectInalfa case
Applied Laser Technology
University of Twente
35Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Conihex
250 W/m2 KOmega, Enschede
Ir. Tj. Van der Poel, CONIHEXCopper Nickel Heat Exchanger (CRAFT)
Applied Laser Technology
University of Twente
36Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan MeijerCuNi platen geomplates2it_compr1.avi
Applied Laser Technology
University of Twente
37Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Jodis
JODIS, CRAFTJoining Dissimilarmaterials by laser
Jeroen van Tienhoven
Applied Laser Technology
University of Twente
38Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Stalcon
Intermetallic layer< 5 micrometer
STALCONWelding of steel to Aluminum
B. Pathiraj 2003 (NOM)
Applied Laser Technology
University of Twente
39Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Surfacetreatment
Laser surface
treatment
Applied Laser Technology
University of Twente
40Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Kantbank
Source: Demar/Wila
Applied Laser Technology
University of Twente
41Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
NAM
Applied Laser Technology
University of Twente
42Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Cladde
IOP cladden Ir. J. Hofman2004
Case Nedclad
Applied Laser Technology
University of Twente
43Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan MeijerSLS Jonas Vaerenbergh
Laser Rapid Prototyping
Applied Laser Technology
University of Twente
44Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
SLS
Applied Laser Technology
University of Twente
45Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Boren/Snijden
Drilling and cutting
Applied Laser Technology
University of Twente
46Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Fig 5.5 diamond
Figure 5.5
Diamond wire drawing die. Wire opening 50µm. Photo: Diamond Tools Group, Netherlands.
50µm
NCLR
NCLRIr. A. Schoonderbeek
HPEL drilling
Applied Laser Technology
University of Twente
48Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
aart2
Surface 10 m/s, vapour 10 km/s
Hole drilling, first pulse Aart Schoonderbeek
Applied Laser Technology
University of Twente
49Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
CUTTING
Applied Laser Technology
University of Twente
50Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
BombalH
Applied Laser Technology
University of Twente
51Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Powercut
Powercut Optics9 kW CO2Tested with2 kW Nd:YAGNow used byOdense Shipyard
Tracking errors at 50 – 100 mm/s- at straight lines up to 0.25 mm- at corners more than 1 mm
Applied Laser Technology
University of Twente
52Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
OSS
Odense Shipyard System
Applied Laser Technology
University of Twente
53Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Micromachining
Laser micro-
machining
Applied Laser Technology
University of Twente
54Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
UltraShort 2.1
1 kJ/cm21 J/cm2
100 fs30 µm
ExistingNew
fs ps
5 m2/cup
Applied Laser Technology
University of Twente
55Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
ns-fs
“Lang” ns “Short” fs
Applied Laser Technology
University of Twente
56Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Lentjes
M. LentjesControl of laser-cleaning of Artby photodiodes
Applied Laser Technology
University of Twente
57Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Art innovationa
Partial laser cleaned (left) and fully cleaned fine arts.Art-Innovation, Hengelo NL
20 ns KrF laser
Applied Laser Technology
University of Twente
58Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Bosma
1
2
3
4
5
1. Laser Beam2. Beam expander3. Galvo motor + mirror4. fΘ lens5. Focal plane
1. Laser Beam2. Mask3. Lens4. Focal plane
1
23
4
Ir. J. BosmanLaser Engraving
Applied Laser Technology
University of Twente
59Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Lotus1
IOP Precision
LotusIr. Max Groenendijk
Nelumbo nucifera
Applied Laser Technology
University of Twente
60Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
was
The 0.2 - 5 µm nano-structure reduces the contact surface
Applied Laser Technology
University of Twente
61Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer1,9 J/cm2
0,35 J/cm2
Lotus2
First ablation testsfemto second laser
January 2004
Applied Laser Technology
University of Twente
62Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
mto2
Applied Laser Technology
University of Twente
63Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Karlitsk
Ir. Natalya KarlitskayaIOP Precision, Die Transfer
Philips CFT
Industrial robust process for ‘High Volume’ assemblage van micro-components
Dynamic transfer of 100 x 100 x 50 µm Flip-Chips by Laser 100 times faster than pick & place technology
Applied Laser Technology
University of Twente
64Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Identification applications
•For medical application: the supply of medication is presentlysubject to faults.
•Supply chain: tracking of luggage, pallets and containers, etc.
•Retail establishments: In case the price is low enough all consumer goods such as tools, clothing, shoes, but even individually packed groceries.
Frost & Sullivan
Applied Laser Technology
University of Twente
65Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Flip-chip
Surftape Flip-chip
Applied Laser Technology
University of Twente
66Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijer
Film
Applied Laser Technology
University of Twente
67Benelux Laser Event, Mol 26‐27 April 2005
Prof.dr. Ir. Johan Meijera
Staubli
Thanks