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Volumn 66, Issue 15, 2002, Pages 1533011-1533014

Picosecond surface acoustic waves using a suboptical wavelength absorption grating

Author keywords

[No Author keywords available]

Indexed keywords

ARSENIC; GALLIUM; SILICON;

EID: 0037109969     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (52)

References (21)
  • 12
    • 33744573052 scopus 로고    scopus 로고
    • note
    • The square of the mass density for gold is 50 times that of aluminum.
  • 14
    • 33744610062 scopus 로고    scopus 로고
    • note
    • The absorption grating serves to modulate the surface reflectivity on a length scale that is smaller than the optical wavelength of the pump and probe beam. Consequently, the absorption characteristics of the grating are similar to a wire-grid polarizer.
  • 17
    • 33744564661 scopus 로고    scopus 로고
    • note
    • In the present case, the pump spot size is approximately 2 microns and the repeat length is 220 nm, thus the majority of the SAW energy is produced at the mini Brillouin zone boundary π/p.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.