Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Shiro Shichijyo"'
Publikováno v:
Proceedings of the International Display Workshops. :19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45b17d79389ae29a9cd9f0c10f130a39
https://doi.org/10.36463/idw.2021.0019
https://doi.org/10.36463/idw.2021.0019
Publikováno v:
Japanese Journal of Applied Physics. 43:8069-8074
A compact integrated folded Solc filter using periodic 90°-domain structures in KNbO3 single crystals is proposed. The periodic 90°-domain structures with a period of 200 µm are fabricated on 0.7-mm-thick (101)-cut KNbO3 single-crystal plates by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9604a9103e3eaac89e4bc9e20524b0
https://doi.org/10.1143/jjap.43.8069
https://doi.org/10.1143/jjap.43.8069
Publikováno v:
Japanese Journal of Applied Physics. 43:559-566
A new electric poling concept called the `embryonic nucleation method' for the fabrication of periodically poled structures has been proposed. By applying this method to KNbO3, 1-mm-thick uniform periodically poled KNbO3 (PPKN) with domain inverted p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2ac926025b139bd3c996e7cd283d5ea
https://doi.org/10.1143/jjap.43.559
https://doi.org/10.1143/jjap.43.559
Publikováno v:
Ferroelectrics. 282:29-36
New domain (90° domain) structure in the KNbO 3 single crystal could be fabricated by applying electric field at room temperature. The coercive electric field of 90° domain is very low (140 V/mm) compared with that of 180° domain (250 V/mm). A ver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf194e41afec63b3c25021089df230a5
https://doi.org/10.1080/00150190303806
https://doi.org/10.1080/00150190303806
Publikováno v:
Polymer. 44:137-142
The influence of water sorption on refractive index of a fluorinated polyimide was demonstrated by measuring water uptake and change in volume due to water sorption. The refractive index of the fluorinated polyimide increased with increasing the wate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9eabb87a3f98e7e958b98ec72711e4f
https://doi.org/10.1016/s0032-3861(02)00732-2
https://doi.org/10.1016/s0032-3861(02)00732-2
Publikováno v:
Japanese Journal of Applied Physics. 42:L30-L32
The influence of the polarization dependence of a fluorinated polyimide waveguide on the performances of a Mach-Zehnder interferometer (MZI) switch was demonstrated.The electrical power consumption of the MZI switch depended on the polarization of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::574dec49c32c190120a285395f0d5765
https://doi.org/10.1143/jjap.42.l30
https://doi.org/10.1143/jjap.42.l30
Publikováno v:
Optics letters. 19(14)
Efficient sum-frequency generation of 910-nm radiation from a Ti:A1(2)O(3) laser and the circulating 1064-nm light inside a diode-pumped Nd:YVO(4) laser cavity has been achieved by use of b-axis KNbO(3). Blue-green output of 20 mW was generated with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e28a02a4aaf1f60239ec6227de2c0b1
https://pubmed.ncbi.nlm.nih.gov/19844520
https://pubmed.ncbi.nlm.nih.gov/19844520
Publikováno v:
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges.
Summary from only given. KNbO/sub 3/ is one of the attractive crystals because of its large birefringence, nonlinearity, high electro-optic constants, and low optical damages. in this paper, we describe artificial fabrication method 90-degree domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2183173ebcf5c1d5a7591830f6e02891
https://doi.org/10.1109/cleo.2002.1034424
https://doi.org/10.1109/cleo.2002.1034424
Publikováno v:
Summaries of Papers Presented at the Lasers and Electro-Optics. CLEO '02. Technical Diges.
Summary form only given. Potassium niobate (KN) is expected as a nonlinear crystal for the high-power green laser, since it does not show optical damage under high power density at room temperature. However, its critical phase matching suffers from n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bfadf094c24b03e03e452bdcfb99f63
https://doi.org/10.1109/cleo.2002.1034046
https://doi.org/10.1109/cleo.2002.1034046
Publikováno v:
Japanese Journal of Applied Physics. 41:7453-7454
The influence of water sorption on the refractive index of a fluorinated polyimide was investigated. The change in refractive index as much as 10-3 reflected a one order smaller change in volume than that in weight due to water sorption. We confirmed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11695d6d47612d8434a5c33ef3bb6540
https://doi.org/10.1143/jjap.41.7453
https://doi.org/10.1143/jjap.41.7453