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193nm VUV sources are high-precision lasers used in advanced lithography.

193nm Vacuum Ultraviolet Series

ArF Excimer Lasers: Industry-standard 193 nm gas lasers used extensively in semiconductor photolithography and wafer processing.
Solid-State 193nm Lasers: Emerging compact LBO/CLBO-based lasers offering higher coherence and stability for micro-machining and inspection.
VUV Polarizers (193nm): Specialized optics (Glan-Taylor, Rochon) for managing polarization in high-power 193 nm laser systems.
193nm Waveplates: Low-order or air-spaced, DUV-resistant, zero-order waveplates designed for precision polarization control.
Hybrid ArF Laser Systems: Combining solid-state seeds with excimer amplifiers for superior coherence and narrow linewidths.
193nm Beam Optics: Specialized dielectric/fluoride coatings providing high damage threshold for 193 nm laser, imaging, and inspection.
VUV Spectrophotometer Systems: Devices designed to measure optical properties in the 193 nm/157 nm range to monitor degradation.

Semiconductor Lithography: Printing minute circuits for microelectronics, utilizing immersion techniques.
Interference Lithography: High-resolution pattern creation utilizing the high coherence of solid-state 193 nm sources.
Laser Micromachining: Precise drilling, cutting, and ablation of materials using 6.4 eV high photon energy.
UVPD Mass Spectrometry: Ultrafast ultraviolet photodissociation for high-throughput proteomic workflows.

Calcium Fluoride (CaF2): Preferred material for lens and prism components due to high transparency at 193 nm.
CLBO Crystals: Cesium Lithium Borate crystals commonly used for frequency conversion (SFG/FHG) to 193 nm.
LBO Crystals: Lithium Triborate crystals used for power scaling, offering cost-effective DUV generation.
Synthetic Fused Silica: Common substrate for 193 nm optics, known for durability and availability.

Old crystal, new story for enhancing deep ultraviolet laser ...
Apr 1, 2024 — / News. Old crystal, new story for enhancing deep ultraviolet laser performance. Researchers developed a 60-milliwatt solid-state ...
SPIE, the international society for optics and photonics
300-mW narrow-linewidth deep-ultraviolet light generation at ...
Vacuum ultraviolet light generation at 193 nm by quasi-phase- ...
Abstract. Coherent all-solid-state light source of a wavelength below 200nm is attracting a lot of attention for industrial applic...
Harvard University

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Web results

Vacuum ultraviolet spectrum and quantum yield of the 193 ...

ScienceDirect.com

https://www.sciencedirect.com › science › article › pii

ScienceDirect.com

https://www.sciencedirect.com › science › article › pii

by M Jäger1996Cited by 2 — The VUV absorption spectrum of phosgene, COCl2, was measured in the wavelength region between 161 and 220 nm using standard single-beam apparatus.Read more

Ultrafast Ultraviolet Photodissociation at 193 nm and its ... - PMC

PubMed Central (PMC) (.gov)

https://pmc.ncbi.nlm.nih.gov › articles › PMC2917496

PubMed Central (PMC) (.gov)

https://pmc.ncbi.nlm.nih.gov › articles › PMC2917496

by JA Madsen2010Cited by 153 — Ultraviolet photodissociation (UVPD) at 193 nm was implemented on a linear ion trap mass spectrometer for high-throughput proteomic workflows.

VUV Customized Polarizers for Laser @193nm

Fuzhou MT Optics,Inc.

https://www.mt-optics.net › category › vuv-customized-p...

Fuzhou MT Optics,Inc.

https://www.mt-optics.net › category › vuv-customized-p...

The VUV Customized Polarizers for Laser series operates at a wavelength of 193.368nm, covering a wavelength range of 160 - 250nm. This series includes VUV Thin ...Read more

Vacuum ultraviolet light generation at 193 nm by quasi- ...

SPIE Digital Library

https://www.spiedigitallibrary.org › 12.874130.full

SPIE Digital Library

https://www.spiedigitallibrary.org › 12.874130.full

by M Harada2011Cited by 2 — Vacuum ultraviolet 193.4 nm light of 17 mW was generated from 177 mW fundamental light. To the best of our knowledge, this is the shortest ...Read more

Understanding the Roughening and Degradation of 193 ...

Wiley Online Library

https://onlinelibrary.wiley.com › doi › ppap.200900039

Wiley Online Library

https://onlinelibrary.wiley.com › doi › ppap.200900039

Oct 13, 2009 — We have identified a synergistic roughening mechanism of 193 nm photoresist, where simultaneous ion bombardment, vacuum ultraviolet (VUV) ...Read more

Research Progresses on Vacuum-Ultraviolet 193-nm Band ...

researching.cn

https://www.researching.cn › articles

researching.cn

https://www.researching.cn › articles

The development status of vacuum-ultraviolet (VUV) solid-state 193-nm laser sources is reviewed in this paper, including the related nonlinear crystals ...Read more

Electron, ion and vacuum ultraviolet photon effects in 193 ...

IOPscience

https://iopscience.iop.org › article

IOPscience

https://iopscience.iop.org › article

by TY Chung2010Cited by 34 — We present measurements of 193 nm PR surface roughness following exposure to 1 keV electron beams in various combinations with positive ion and vacuum ...Read more

Deep UV, Vacuum UV Optics and Crystals

Shalom EO

https://www.shalomeo.com › Deep-UV-Vacuum-UV-O...

Shalom EO

https://www.shalomeo.com › Deep-UV-Vacuum-UV-O...

Deep Ultraviolet (DUV) refers to the UV spectrum located between 193-248nm, and Vacuum Ultraviolet (VUV) means the wavelength range between 150-200nm.

Photodissociation of propyne and allene at 193 nm with ...

AIP Publishing

https://pubs.aip.org › aip › jcp › article › Photodissociat...

AIP Publishing

https://pubs.aip.org › aip › jcp › article › Photodissociat...

Vacuum ultraviolet (VUV) laser photoionization is combined with time-of-flight (TOF) mass spectrometry to determine the photofragments produced from the ...

Vacuum ultra violet absorption spectroscopy of 193 nm ...

Springer Nature Link

https://link.springer.com › Applied Physics A