Triazene photopolymer dynamic release layer-assisted femtosecond laser-induced forward transfer with an active carrier substrate

被引：37

作者：

Banks, D. P. ^{[1
]}

Kaur, K. ^{[1
]}

Gazia, R. ^{[1
]}

Fardel, R. ^{[2
,3
]}

Nagel, M. ^{[2
]}

Lippert, T. ^{[3
]}

Eason, R. W. ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[2] Paul Scherrer Inst, Gen Energy Res Dept, CH-5232 Villigen, PSI, Switzerland

[3] EMPA, Swiss Fed Labs Mat Testing & Res, Lab Funct Polymers, CH-8600 Dubendorf, Switzerland

来源：

EPL | 2008年 / 83卷 / 03期

基金：

瑞士国家科学基金会;

关键词：

D O I：

10.1209/0295-5075/83/38003

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Discs of solid material have been forward transferred from thin films on transparent carrier substrates using femtosecond Ti:sapphire laser-induced forward transfer (fs-LIFT) with a triazene polymer dynamic release layer (DRL). The infuence threshold for fs-LIFT was found to be only approximate to 20% of the DRL ablation threshold at the laser wavelength. This decrease is attributed to ultrafast shock-wave generation in the constrained polymer layer under femtosecond irradiation being the driving force for fs-LIFT with the polymer DRL. The result is very different from the nanosecond regime, where the LIFT threshold is observed to be slightly above the polymer ablation threshold. White-light continuum generation in a carrier substrate is observed and its influence on the fs-LIFT process is discussed. Copyright (C) EPLA, 2008.

引用

页数：6

共 24 条

[1] Laser direct write of planar alkaline microbatteries [J].

Arnold, CB ;

Kim, H ;

Piqué, A .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2004, 79 (03) :417-420

[2] Single-shot, high repetition rate metallic pattern transfer [J].

Bähnisch, R ;

Gross, W ;

Menschig, A .

MICROELECTRONIC ENGINEERING, 2000, 50 (1-4) :541-546

[3] Nanodroplets deposited in microarrays by femtosecond Ti:sapphire laser-induced forward transfer [J].

Banks, David P. ;

Grivas, Christos ;

Mills, John D. ;

Eason, Robert W. ;

Zergioti, Ioanna .

APPLIED PHYSICS LETTERS, 2006, 89 (19)

[4] Optimization study of the femtosecond laser-induced forward-transfer process with thin aluminum films [J].

Bera, Sudipta ;

Sabbah, A. J. ;

Yarbrough, J. M. ;

Allen, C. G. ;

Winters, Beau ;

Durfee, Charles G. ;

Squier, Jeff A. .

APPLIED OPTICS, 2007, 46 (21) :4650-4659

[5]

BOHANDY J, 1986, J APPL PHYS, V60, P5138

[6] Femtosecond and nanosecond laser damage thresholds of doped and undoped triazenepolymer thin films [J].

Bonse, J. ;

Solis, J. ;

Urech, L. ;

Lippert, T. ;

Wokaun, A. .

APPLIED SURFACE SCIENCE, 2007, 253 (19) :7787-7791

[7] Ultrafast white-light continuum generation and self-focusing in transparent condensed media [J].

Brodeur, A ;

Chin, SL .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1999, 16 (04) :637-650

[8] Excimer laser forward transfer of mammalian cells using a novel triazene absorbing layer [J].

Doraiswamy, A. ;

Narayan, R. J. ;

Lippert, T. ;

Urech, L. ;

Wokaun, A. ;

Nagel, M. ;

Hopp, B. ;

Dinescu, M. ;

Modi, R. ;

Auyeung, R. C. Y. ;

Chrisey, D. B. .

APPLIED SURFACE SCIENCE, 2006, 252 (13) :4743-4747

[9] Fabrication of organic light-emitting diode pixels by laser-assisted forward transfer [J].

Fardel, Romain ;

Nagel, Matthias ;

Nueesch, Frank ;

Lippert, Thomas ;

Wokaun, Alexander .

APPLIED PHYSICS LETTERS, 2007, 91 (06)

[10] Laser ablation of aryltriazene photopolymer films:: Effects of polymer structure on ablation properties [J].

Fardel, Romain ;

Feurer, Pascal ;

Lippert, Thomas ;

Nagel, Matthias ;

Nuesch, Frank A. ;

Wokaun, Alexander .

APPLIED SURFACE SCIENCE, 2007, 254 (04) :1332-1337

← 1 2 3 →