Author(s):  
Antonia Pocock

Frank Stella is a prominent American abstract artist whose deadpan aesthetic presaged Minimalism and Color Field painting. In contrast to the turbulent brushwork and improvisatory methods of Abstract Expressionism, Stella’s groundbreaking Black Paintings (1959) feature uniform surfaces and serial arrangements of forms. Born in 1936 in Malden, Massachusetts, Stella grounded his artistic education in non-objective painting. At the Phillips Academy, he studied with abstractionist Patrick Morgan, a pupil of Hans Hofmann. At Princeton University, he took studio courses with William Seitz, a scholar and practitioner of Abstract Expressionism; and Stephen Greene, an abstract painter and former student of Philip Guston. After graduating from college in 1958, Stella moved to New York City and produced gestural paintings of squares and stripes inspired by Mark Rothko and Jasper Johns. He soon abandoned painterly textures but retained the stripe as his signature motif. Stella’s work of the 1960s continued in the vein of his Black Paintings, but evolved to include metallic and Day-Glo pigments and shaped canvases. After 1970, his paintings assumed sculptural dimensions and incorporated expressionist brushwork and exuberant arabesques. Stella has continued to develop his exploratory practice to the present day.


2000 ◽  
Vol 31 (1) ◽  
pp. 632 ◽  
Author(s):  
Norio Koma ◽  
Tetsuya Miyashita ◽  
Tatsuo Uchida ◽  
Nobuhiro Mitani
Keyword(s):  

2016 ◽  
Vol 94 (7) ◽  
pp. 651-658 ◽  
Author(s):  
Liqiang Feng ◽  
Hang Liu

High-order harmonic generation and attosecond extreme-ultraviolet source generation have been theoretically investigated by controlling the two-color polarized gating field combined with the unipolar pulse. The results show that by properly optimizing the polarized two-color field as well as the unipolar pulse, not only is the harmonic cutoff remarkably extended, but the single short quantum path has also been selected to contribute to the harmonic spectrum, resulting in a 313 eV less modulated supercontinuum. Classical and quantum analyses are shown to explain the harmonic emission process. Finally, the proper superposition of harmonics, a series of isolated sub-50 as pulses, can be obtained.


2021 ◽  
Vol 19 (12) ◽  
pp. 123202
Author(s):  
Weifeng Yang ◽  
Yichong Lin ◽  
Xueyi Chen ◽  
Yuxuan Xu ◽  
Hongdan Zhang ◽  
...  

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