Fabrication of concave microlens arrays by local fictive temperature modification of fused silica

2017 ◽  
Vol 42 (6) ◽  
pp. 1093 ◽  
Author(s):  
Chuanchao Zhang ◽  
Wei Liao ◽  
Ke Yang ◽  
Taixiang Liu ◽  
Yang Bai ◽  
...  
Keyword(s):  
Fused Silica ◽  
Fictive Temperature ◽  
Microlens Arrays ◽  
Temperature Modification

Fabrication and measurement of fused silica microlens arrays

1993 ◽  
Author(s):  
Keith O. Mersereau ◽  
Casimir R. Nijander ◽  
Avi Y. Feldblum ◽  
Wesley P. Townsend
Keyword(s):  
Fused Silica ◽  
Microlens Arrays

Multilevel kinoform microlens arrays in fused silica for high-power laser optics

2004 ◽  
Author(s):  
Victor V. Atuchin ◽  
I. S. Soldatenkov ◽  
A. V. Kirpichnikov ◽  
E. V. Mikhailov ◽  
Efim V. Pestryakov ◽  
...  
Keyword(s):  
High Power ◽  
Fused Silica ◽  
High Power Laser ◽  
Power Laser ◽  
Microlens Arrays ◽  
Laser Optics

Effect of fused silica surface wettability on thermal reflow of polymer microlens arrays

2016 ◽  
Vol 23 (6) ◽  
pp. 2193-2206 ◽  
Author(s):  
D. Jucius ◽  
V. Grigaliūnas ◽  
A. Lazauskas ◽  
E. Sapeliauskas ◽  
B. Abakevičienė ◽  
...  
Keyword(s):  
Silica Surface ◽  
Fused Silica ◽  
Surface Wettability ◽  
Microlens Arrays ◽  
Thermal Reflow

scholarly journals Improvements on the uniformity of large-area microlens arrays in Fused Silica

2019 ◽  
Vol 27 (5) ◽  
pp. 6249 ◽  
Author(s):  
Raoul Kirner ◽  
Jeremy Béguelin ◽  
Martin Eisner ◽  
Wilfried Noell ◽  
Toralf Scharf ◽  
...  
Keyword(s):  
Fused Silica ◽  
Large Area ◽  
Microlens Arrays

scholarly journals Analysis of residual stress fields from fictive temperature distributions within heat-affected zones of fused silica

2021 ◽  
Author(s):  
Chuanchao Zhang ◽  
Qiao Chen ◽  
Wei Liao ◽  
Rucheng Dai ◽  
Lijuan Zhang ◽  
...  
Keyword(s):  
Residual Stress ◽  
Fused Silica ◽  
Stress Fields ◽  
Fictive Temperature ◽  
Temperature Distributions

Fabrication of fused silica microlens arrays

1993 ◽  
Author(s):  
Mersereau ◽  
Nijander ◽  
Townsend ◽  
Feldblum
Keyword(s):  
Fused Silica ◽  
Microlens Arrays

scholarly journals A Low-Cost High-Temperature Sensor Based on Long-Period Fiber/Microfiber Gratings by Local Fictive Temperature Modification

2020 ◽  
Vol 2020 ◽  
pp. 1-6
Author(s):  
Guorui Zhou ◽  
Chuanchao Zhang ◽  
Xiufang Xie ◽  
Yi Wan ◽  
Caizhen Yao ◽  
...  
Keyword(s):  
High Temperature ◽  
Low Cost ◽  
Grating Period ◽  
Maximum Temperature ◽  
Wavelength Shift ◽  
Fiber Grating ◽  
Temperature Sensitive ◽  
Fictive Temperature ◽  
Long Period ◽  
Temperature Modification

A high temperature-sensitive long-period fiber grating (LPFG) sensor fabricated by the local fictive temperature modification is proposed and demonstrated. High-frequency CO2 laser pulses scan standard single-mode fiber (SMF), and the modification zones extended to the core of SMF. Experimental results demonstrate that the LPFG temperature sensors with 600 μm grating period and 32 period numbers offer the average sensitivity of 0.084 nm/C in the temperature range of room temperature (RM) to 875°C. The LPFGs fabricated here show exponential change in terms of the spectral wavelength shift versus changes in temperature. In addition, the maximum temperature sensitivity of 0.37 nm/C is achieved by employing long-period microfiber grating (LPMFG), fabricated by the microheater brushing technique and the local fictive temperature modification. LPMFG sensor exhibits better temperature characteristics due to a thinner diameter.

Water Content, Fictive Temperature, and Density Relations for Fused Silica

1970 ◽  
Vol 53 (7) ◽  
pp. 417-417 ◽  
Author(s):  
JAMES F. SHACKELFORD ◽  
JOSEPH S. MASARYK ◽  
RICHARD M. FULRATH
Keyword(s):  
Water Content ◽  
Fused Silica ◽  
Fictive Temperature

Reactive ion etching of microlens arrays into fused silica

1994 ◽  
Author(s):  
Stefan Haselbeck ◽  
Martin Eisner ◽  
Horst Schreiber ◽  
Johannes Schwider
Keyword(s):  
Reactive Ion Etching ◽  
Fused Silica ◽  
Microlens Arrays ◽  
Ion Etching
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