Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Liqiu Q. Men"'
Publikováno v:
SPIE Proceedings.
Scattering-mode super-resolution structure (Super-RENS) is an alternative to realize high-density optical data storage. Ag doped GeSbTe films were investigated to optimize the high- density optical data storage characteristics. It was found that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4209ecdd15ee5e4f8557bb1e444464d4
https://doi.org/10.1117/12.416843
https://doi.org/10.1117/12.416843
Publikováno v:
SPIE Proceedings.
We describe the angular dependence of near-field signals generated in super-resolution near-field structure (Super- RENS) disks. The carrier-to-noise ratio (CNR) of transmitted signals using different numerical aperture's (NA's) lenses, were mostly t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26c4f14bcf6da0c384cc1bda87fe245f
https://doi.org/10.1117/12.416842
https://doi.org/10.1117/12.416842
Publikováno v:
Third International Conference on Thin Film Physics and Applications.
The preparation method and short-wavelength optical storage properties of Ge-Te alloy phase change thin film are reported. The film was prepared by rf-sputtering technology. The deposited films were amorphous. The crystallization temperature was 190
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::594029310afcf1d2b8e986687d15f6a4
https://doi.org/10.1117/12.300711
https://doi.org/10.1117/12.300711
Publikováno v:
Third International Conference on Thin Film Physics and Applications.
GeSb2Te4 phase change thin film was prepared by rf- magnetron sputtering method. Atomic force microscopy (AFM) was used to study the micro-structure of short-wavelength recorded spots. Microarea morphology images show that the recorded domain bulge a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7477b5c6d0b3930d2e67308c7bc906
https://doi.org/10.1117/12.300714
https://doi.org/10.1117/12.300714
Publikováno v:
SPIE Proceedings.
Physical properties of In47Sb14Te39 thin films prepared by DC magnetron sputtering method are studied. X- ray diffraction and DSC results indicate that the crystallization compounds include mainly In3SbTe2 with small amounts of InTe, In2Te3. Optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ffe2411d70ca0a74d4e3522e0c43ffa
https://doi.org/10.1117/12.251980
https://doi.org/10.1117/12.251980
Publikováno v:
SPIE Proceedings.
We have developed a testing system with 514.5 nm argon ion laser to test the static properties of optical disks. The whole testing system is controlled by a computer. The laser power, pulse duration time and external applied magnetic field can be adj
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d49945aa1dad01019fe83378868f4a5c
https://doi.org/10.1117/12.248715
https://doi.org/10.1117/12.248715
Publikováno v:
SPIE Proceedings.
The dynamic properties of a Ge-Sb-Te phase-change optical disk with low writing power (5 - 13 mw) at 680 nm were investigated. The Carrier/Noise of the disk is about 45 approximately 60 dB and the Erase ratio is 23 approximately 28 dB.© (1996) COPYR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4339f33d3092b60745f8afa72fd327f2
https://doi.org/10.1117/12.248708
https://doi.org/10.1117/12.248708
Publikováno v:
SPIE Proceedings.
The optical properties of GeSb2Te4 thin films prepared by vacuum RF-sputtering method at the wavelength region of 400 - 830 nm were studied. A comparatively large absorption was observed in the wavelength range 400 - 600 nm, which matches with the wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cef3e3bc83f8dd7579a395e15797c39
https://doi.org/10.1117/12.248700
https://doi.org/10.1117/12.248700