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pro vyhledávání: '"J, Gehler"'
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Publikováno v:
Monatsschrift Kinderheilkunde. 149:576-578
Hintergrund. Die α-Mannosidose ist eine seltene Speicherkrankheit, die durch einen Defekt des lysosomalen Enzyms α-D-Mannosidase verursacht wird. Leitsymptome sind psychomotorische Retardierung, Skelettveranderungen, Organvergroserung, vergroberte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14c21c2439e3896c02dac957e70e0ab1
https://doi.org/10.1007/s001120170143
https://doi.org/10.1007/s001120170143
Publikováno v:
IEEE Photonics Technology Letters. 9:470-472
Antiresonant reflecting optical waveguides (ARROW's) have been designed and fabricated in z-cut KTiOPO/sub 4/ (KTP) by e-beam direct writing and double Rb/spl rlhar2/K ion exchange. Strong diffusion anisotropy allows the realization of ARROW's in thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866a5f050afbe1a79f42a3f9e4dfd35c
https://doi.org/10.1109/68.559391
https://doi.org/10.1109/68.559391
Publikováno v:
OFC 2003 Optical Fiber Communications Conference, 2003..
Continuous and error-burst free adaptation of a PLC based MZI-lattice filter to a changing dispersion was experimentally demonstrated at 40 Gb/s using an eye monitor as feedback signal. Tapping of optical power enabled separate wavelength locking.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82094ac19586b6c956149984ad4ed12b
https://doi.org/10.1109/ofc.2003.316121
https://doi.org/10.1109/ofc.2003.316121
Publikováno v:
Electronics Letters. 30:218-220
A novel waveguide coupler consisting of two antiresonant reflecting optical waveguides in the strip configuration has been developed on Si-SiO2-SiON substrate. Remote coupling over a distance of 93 µm has been demonstrated experimentally.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44918a0bb669bd03bd1b3e31b0e01fa9
https://doi.org/10.1049/el:19940155
https://doi.org/10.1049/el:19940155
Publikováno v:
Applied Physics Letters. 64:276-278
A monomode antiresonant reflecting optical strip waveguide has been realized in SiON. The lateral confinement is provided by strip‐loaded reflectors fabricated by reactive ion beam etching.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::970a6d20b1d359b0b75105f6f01f767c
https://doi.org/10.1063/1.111179
https://doi.org/10.1063/1.111179
Publikováno v:
Optical Fiber Communication Conference. Technical Digest Postconference Edition. Trends in Optics and Photonics Vol.37 (IEEE Cat. No. 00CH37079).
Fabrication induced phase errors of arrayed waveguide gratings have been reduced using UV-trimming of grating waveguides. Phase error compensation up to 5 rad and crosstalk reduction down to /spl sim/35 dB have been achieved without hydrogen loading.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43500409b86f82446f88ff50ebdcdf99
https://doi.org/10.1109/ofc.2000.868295
https://doi.org/10.1109/ofc.2000.868295
Publikováno v:
SPIE Proceedings.
PHASARs or Arrayed Waveguide Grating (AWG) multiplexers for application in Dense Wavelength Division Multiplexing optical networks have been realized using silica-waveguide technology. Using waveguide tapers, a flat-top passband characteristic is obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb167951ec80466eae487223e226789f
https://doi.org/10.1117/12.366761
https://doi.org/10.1117/12.366761
Publikováno v:
Zeitschrift fur Geburtshilfe und Neonatologie. 202(4)
A patient with a history of early onset preeclampsia and repeated fetal death, high titer IgG anticardiolopin antibodies and prolonged aPTT was treated during her third pregnancy with intravenous immunoglobulins (IVIG) from the seventh month of pregn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9e87ee1f713c299434a8969b6f07341f
https://pubmed.ncbi.nlm.nih.gov/9783375
https://pubmed.ncbi.nlm.nih.gov/9783375
The authors have designed and fabricated an ARROW-based optical wavelength filter in strip configuration using standard Si technology. The calculated FWHM bandwidth of 4 nm and simultaneous filtering of many different wavelengths with the same device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc051b1efa662c8779c05eb93ca8a02d
https://publica.fraunhofer.de/handle/publica/185815
https://publica.fraunhofer.de/handle/publica/185815
