Abstract
Integrated laser ablation simulation code includes phase transition from liquid to neutral gas to partially ionized plasma, detail laser absorption processes, equation of state, hydrodynamics, and radiation transport, is developed to describe ablation phenomena with phase transition and properties of emission plasmas. For an application of this simulation code, we perform simulations on optimization of laser produced plasmas for extreme ultra violet (EUV) light sources. Because of very low laser intensities (from 10 10 W/cm2 to 1011 W/cm2 ) compared with that in laser fusion cases, it is necessary to include phase transition effects into ablation radiation hydrodynamics code.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Editors | C.R. Phipps |
| Pages | 872-884 |
| Number of pages | 13 |
| Volume | 5448 |
| Edition | PART 2 |
| DOIs | |
| Publication status | Published - 2004 |
| Event | High-Power Laser Ablation V - Taos, NM, United States Duration: Apr 25 2004 → Apr 30 2004 |
Other
| Other | High-Power Laser Ablation V |
|---|---|
| Country | United States |
| City | Taos, NM |
| Period | 4/25/04 → 4/30/04 |
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Keywords
- Detail laser absorption
- EUV
- Neutral gas
- Phase transition
- Radiation transport
- Simulation
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
Cite this
Simulations on laser ablation and its applications. / Furukawa, Hiroyuki; Kawamura, Tohru; Sunahara, Atsushi; Nishikawa, Takeshi; Nishihara, Katsunobu; Yamanaka, Chiyoe.
Proceedings of SPIE - The International Society for Optical Engineering. ed. / C.R. Phipps. Vol. 5448 PART 2. ed. 2004. p. 872-884 111.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Simulations on laser ablation and its applications
AU - Furukawa, Hiroyuki
AU - Kawamura, Tohru
AU - Sunahara, Atsushi
AU - Nishikawa, Takeshi
AU - Nishihara, Katsunobu
AU - Yamanaka, Chiyoe
PY - 2004
Y1 - 2004
N2 - Integrated laser ablation simulation code includes phase transition from liquid to neutral gas to partially ionized plasma, detail laser absorption processes, equation of state, hydrodynamics, and radiation transport, is developed to describe ablation phenomena with phase transition and properties of emission plasmas. For an application of this simulation code, we perform simulations on optimization of laser produced plasmas for extreme ultra violet (EUV) light sources. Because of very low laser intensities (from 10 10 W/cm2 to 1011 W/cm2 ) compared with that in laser fusion cases, it is necessary to include phase transition effects into ablation radiation hydrodynamics code.
AB - Integrated laser ablation simulation code includes phase transition from liquid to neutral gas to partially ionized plasma, detail laser absorption processes, equation of state, hydrodynamics, and radiation transport, is developed to describe ablation phenomena with phase transition and properties of emission plasmas. For an application of this simulation code, we perform simulations on optimization of laser produced plasmas for extreme ultra violet (EUV) light sources. Because of very low laser intensities (from 10 10 W/cm2 to 1011 W/cm2 ) compared with that in laser fusion cases, it is necessary to include phase transition effects into ablation radiation hydrodynamics code.
KW - Detail laser absorption
KW - EUV
KW - Neutral gas
KW - Phase transition
KW - Radiation transport
KW - Simulation
UR - http://www.scopus.com/inward/record.url?scp=11844279764&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=11844279764&partnerID=8YFLogxK
U2 - 10.1117/12.549105
DO - 10.1117/12.549105
M3 - Conference contribution
VL - 5448
SP - 872
EP - 884
BT - Proceedings of SPIE - The International Society for Optical Engineering
A2 - Phipps, C.R.
ER -