Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Yong-Deok Jeong"'
Publikováno v:
Microwave and Optical Technology Letters. 47:508-511
This work was partially supported by the Korean Science and Engineering Foundation (KOSEF) through the OIRC project.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34f224a2085ccec4ef7ea0b9c0fd4e7e
https://doi.org/10.1002/mop.21213
https://doi.org/10.1002/mop.21213
Publikováno v:
IEEE Photonics Technology Letters. 21:1468-1470
In this letter, we propose a novel scheme for all-optical logic gate using a single-mode Fabry-PEacuterot laser diode (FP-LD). Modulation of the self-locking state of a single-mode FP-LD by injecting an input pump beam is the basic operation principl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbddea0d32ebea3607f5a7ea5a6ccc53
https://doi.org/10.1109/lpt.2009.2028434
https://doi.org/10.1109/lpt.2009.2028434
Publikováno v:
Microwave and Optical Technology Letters. 48:1991-1993
A tunable single-mode source is obtained using a coaxially packaged Fabry–Perot laser diode with a built-in external cavity. The facet of the coupling fiber becomes an optical reflector and forms an external cavity with a laser facet. The single-mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fafd6d097829e9232a7c7d055119e39
https://doi.org/10.1002/mop.21848
https://doi.org/10.1002/mop.21848
Autor:
Mitsunori Numata, Sang-Kil Lee, Insoo Cho, Chung-sam Jun, Mingoo Seo, Yong-Deok Jeong, Yu-Sin Yang, Kyu-Pil Lee, Mi-Ra Park
Publikováno v:
SPIE Proceedings.
In the era of sub-30nm devices, the size of the defects on semiconductor wafer has already exceeded the resolution limit of optic microscope, but we still can't help using optical inspection tools. Therefore, the contrast enhancement technique is mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::049dfc348ce6a9f1fb1243cb3fb4294e
https://doi.org/10.1117/12.2025977
https://doi.org/10.1117/12.2025977
Publikováno v:
IEEE Photonics Technology Letters. 16:1179-1181
We propose and demonstrate nonreturn-to-zero (NRZ) to pseudoreturn-to-zero (PRZ) data format conversion at 10 Gb/s based on transverse-magnetic (TM) mode absorption and self-phase modulation (SPM) in a Fabry-Pe/spl acute/rot laser diode (FP-LD). An F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::188c6b361e9d04c6b0e90cef4cfa4742
https://doi.org/10.1109/lpt.2004.824637
https://doi.org/10.1109/lpt.2004.824637
Autor:
Yasutsugu Usami, Suejin Cho, Mitsunori Numata, Yusin Yang, Yong-Deok Jeong, Mitsuhiro Togashi, Harutaka Sekiya
Publikováno v:
SPIE Proceedings.
The shrinking of design rule requires the short wavelength light used in the optical inspection system. However, the existence of the condition that the long wavelength light becomes effective for the defect detection in line/space structure is known
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7ce1b1dfaae1fb8c5a5d84c33f0047
https://doi.org/10.1117/12.916267
https://doi.org/10.1117/12.916267
Publikováno v:
2009 International Conference on Photonics in Switching.
An all-optical logic gate with NOR and NOT functions is proposed using a tunable single mode Fabry-Perot laser diode (FP-LD). A high on-off contrast ratio of over 40 dB is measured.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e50bae21e1d6ef4619663f1da6a7a887
https://doi.org/10.1109/ps.2009.5307786
https://doi.org/10.1109/ps.2009.5307786
Publikováno v:
Optics express. 15(8)
An all-optical flip-flop with inverted output is presented. The flip-flop is realized based on the optical bistability of an injection-locked single-mode Fabry-Perot laser diode (FP-LD). The operation principle is explained and experimental results a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8799b9bdeca19d2ce19512f1542703a
https://pubmed.ncbi.nlm.nih.gov/19532767
https://pubmed.ncbi.nlm.nih.gov/19532767
Publikováno v:
2007 Conference on Lasers and Electro-Optics - Pacific Rim.
We investigate optical bistability of an injection-locked single-mode Fabry-Perot laser diode. Normal and reversed optical bistability curves are observed from the injection-locked laser. And the inverse bistability is used to implement an all-optica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75e682a8d2be893ce3da4c3ba8bb5473
https://doi.org/10.1109/cleopr.2007.4391397
https://doi.org/10.1109/cleopr.2007.4391397
Publikováno v:
ACOFT/AOS 2006 - 31st Australian Conference on Optical Fibre Technology and Meeting of the Australian Optical Society.
A simple wavelength converter is presented using a Fabry-Perot laser diode which employs a built-in external cavity and oscillates in single longitudinal mode. Self locking state of the FP-LD is modulated by an injected pump beam. No additional probe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38eb192e6689b5476714f0052dd449d2
https://doi.org/10.1109/acoft.2007.4516245
https://doi.org/10.1109/acoft.2007.4516245