Zobrazeno 1 - 10
of 19
pro vyhledávání: '"JongSeon Park"'
Publikováno v:
Optics Communications. 517:128313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71cd24e41eb62061ef7f5e2f7e813ec8
https://doi.org/10.1016/j.optcom.2022.128313
https://doi.org/10.1016/j.optcom.2022.128313
Autor:
Jun-hee Choi, Doyoon Kim, Kookjin Lee, Javier Diaz-Fortuny, Devin Verreck, Yeonsu Kim, Seongji Kim, Jongseon Park, Erik Bury, Andrea Vici, Ben Kaczer, Jaeick Song, Gyu Tae Kim, Marko Simicic, Dimitri Linten, Beumgeun Seo, Jae Woo Lee, Joon Hyung Shim, Adrian Chasin, A. Grill, Simon Van Beek, Jungu Chun
Publikováno v:
Advanced Electronic Materials. 7:2100348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5918ca5b7d67f099c5004b6b09257834
https://doi.org/10.1002/aelm.202100348
https://doi.org/10.1002/aelm.202100348
Publikováno v:
Optics Express. 28:27316
Investigation of photodarkening (PD) in Yb-doped fibers tandem-pumped at 1018 nm is reported. For a homemade Yb-doped aluminosilicate double-clad fiber (YADF), the transmitted power of a 633 nm probe beam is reduced by 2.4% over 2 hours for the tande
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfe42e01ad58546e8c723543891c67ec
https://doi.org/10.1364/oe.400094
https://doi.org/10.1364/oe.400094
Publikováno v:
Optics express. 26(23)
We report a new method to fabricate a 4 × 1 signal combiner that comprises an output fiber port and a tapered fused bundle (TFB) with four input fiber ports. The TFB is etched in a solution of hydrofluoric acid and spliced with an output fiber of co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d1af14c6cf2b441be59a307bf762fbd
https://pubmed.ncbi.nlm.nih.gov/30469960
https://pubmed.ncbi.nlm.nih.gov/30469960
Publikováno v:
Accreditation and Quality Assurance. 16:263-266
The basic model \( x_{\text{CRM}} = x_{\text{char}} + \delta x_{\text{bb}} + \delta x_{\text{sts}} + \delta x_{\text{lts}} \) in the ISO Guide 35 for the evaluation of uncertainty is reviewed. In the basic model, the authors of the Guide assume that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0851af6c1fc6b8dc118d6bb48095b3e5
https://doi.org/10.1007/s00769-011-0750-9
https://doi.org/10.1007/s00769-011-0750-9
Publikováno v:
Accreditation and Quality Assurance. 15:445-450
Technical barrier to trade (TBT) has become one of the significant non-tariff measures with the advent of the WTO system in 1995. The key issue in TBT is that technical regulations, standards, and conformity assessment should not be used as barriers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd98ca26fef958c385a3d48acd16102c
https://doi.org/10.1007/s00769-010-0653-1
https://doi.org/10.1007/s00769-010-0653-1
Publikováno v:
Procedia Engineering. 5:303-306
This paper describes a Non-Dispersive Infrared (NDIR) CO 2 gas sensor with auto-temperature compensation in order to apply HVAC systems. The developed gas sensor amplifies differentially both the output of thermopile and output of temperature sensor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24fef31d8270f0e2f7a8bc9664881260
Publikováno v:
Integrated Ferroelectrics. 95:74-82
This paper describes the micromachined piezoelectric microspeakers that can produce the audible signal with 20 V peak-to-peak input voltages. The diaphragm size is 4 × 4 mm2 and the thickness of diaphragm is around 1 micron meter except partially et
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65ab4af4e9359c5da3bcafa7dd5a72f3
https://doi.org/10.1080/10584580701756524
https://doi.org/10.1080/10584580701756524
Autor:
Duk-Hyun Kang, JongSeon Park, Sung Ho Jung, Eun Woo Shin, Jae-Kwan Song, Dae-Hee Kim, Jong-Min Song
Publikováno v:
Circulation. 123(10)
A 71-year-old man was admitted to our hospital with a 6-month history of progressive dyspnea on exertion. He had diabetes mellitus on medications. On physical examination, his pulse rate was 90 bpm and blood pressure was 100/70 mm Hg. A low-frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6129e8888d0ebc5c134f0ec882ed540
https://pubmed.ncbi.nlm.nih.gov/21403117
https://pubmed.ncbi.nlm.nih.gov/21403117
Publikováno v:
2006 5th IEEE Conference on Sensors.
We have designed novel optical cavity and simulated it for NDIR gas sensor application. Novel optical cavity enhanced the light focusing effects. In this research, we developed the temperature compensated NDIR CO2 gas sensor for heat exchange system.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::535a1a9c5bdd41de611f389cb30dd1b3
https://doi.org/10.1109/icsens.2007.355886
https://doi.org/10.1109/icsens.2007.355886