Ye et al., 2025 - Google Patents
Investigation of the modification intensity and distribution in silica glass via ultrafast laser direct writingYe et al., 2025
View HTML- Document ID
- 13677575284628660660
- Author
- Ye Y
- Dong S
- Liu Y
- Li R
- Xiao M
- Yu X
- Tian F
- Publication year
- Publication venue
- Applied Optics
External Links
Snippet
In ultrafast laser processing of silica glass, the laser-affected zone and heat accumulation of the ultrafast laser influence the modified intensity and distribution within the materials, subsequently affecting its optical, mechanical, and chemical properties. Although there have …
- 230000004048 modification 0 title abstract description 100
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
- G02B6/00—Light guides
- G02B6/02—Optical fibre with cladding with or without a coating
- G02B6/02295—Microstructured optical fibre
- G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/636—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited using an arrangement of pump beam and probe beam; using the measurement of optical non-linear properties
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mishchik et al. | Improved laser glass cutting by spatio-temporal control of energy deposition using bursts of femtosecond pulses | |
| Bonamis et al. | Systematic study of laser ablation with GHz bursts of femtosecond pulses | |
| Wang et al. | High-throughput microchannel fabrication in fused silica by temporally shaped femtosecond laser Bessel-beam-assisted chemical etching | |
| Meyer et al. | Single-shot ultrafast laser processing of high-aspect-ratio nanochannels using elliptical Bessel beams | |
| Dudutis et al. | Aberration-controlled Bessel beam processing of glass | |
| Chambonneau et al. | Writing waveguides inside monolithic crystalline silicon with nanosecond laser pulses | |
| Bhuyan et al. | High aspect ratio taper-free microchannel fabrication using femtosecond Bessel beams | |
| Schwarz et al. | Fabrication of a high-quality axicon by femtosecond laser ablation and CO2 laser polishing for quasi-Bessel beam generation | |
| Day et al. | Microchannel fabrication in PMMA based on localized heating by nanojoule high repetition rate femtosecond pulses | |
| Hayasaki et al. | Time-resolved interferometry of femtosecond-laser-induced processes under tight focusing and close-to-optical breakdown inside borosilicate glass | |
| Weingarten et al. | Glass processing with pulsed CO2 laser radiation | |
| Dudutis et al. | Laser-fabricated axicons challenging the conventional optics in glass processing applications | |
| Taylor et al. | Femtosecond laser polishing of germanium | |
| Wang et al. | Enhancing the expansion of a plasma shockwave by crater-induced laser refocusing in femtosecond laser ablation of fused silica | |
| Richter et al. | Formation of periodic disruptions induced by heat accumulation of femtosecond laser pulses | |
| Pan et al. | Millisecond laser machining of transparent materials assisted by a nanosecond laser with different delays | |
| Lopez et al. | Percussion drilling in glasses and process dynamics with femtosecond laser GHz-bursts | |
| Xia et al. | Mechanism and elimination of bending effect in femtosecond laser deep-hole drilling | |
| Holder et al. | High-quality high-throughput silicon laser milling using a 1 kW sub-picosecond laser | |
| Yu et al. | Pump-probe imaging of the fs-ps-ns dynamics during femtosecond laser Bessel beam drilling in PMMA | |
| Wortmann et al. | Refractive index modification using fs-laser double pulses | |
| Baltrukonis et al. | Void and micro-crack generation in transparent materials with high-energy first-order vector Bessel beam | |
| Wackerow et al. | Generation of silver nanoparticles with controlled size and spatial distribution by pulsed laser irradiation of silver ion-doped glass | |
| Huang et al. | Temporal-spatial dynamics of electronic plasma in femtosecond laser induced damage | |
| Chen et al. | Femtosecond-laser-enabled simultaneous figuring and finishing of glass with a subnanometer optical surface |