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Optical device and method of manufacturing the same |
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Optical switch and method of adjusting optical switch |
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Wavelength selection device |
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2008-03-04 |
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Wavelength selective optical switch, and optical device provided with spectroscopic function |
Hirofumi Aota, Kohei Shibata, Tamotsu Akashi, Shinji Yamashita, Tsuyoshi Yamamoto +4 more |
2008-02-12 |
| 7215885 |
Wavelength division element and optical module |
Takashi Yamane, Satoshi Monma, Kazuyuki Nakasendou, Daiki FURUSATO |
2007-05-08 |
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Optical switch device |
Takashi Yamane, Manabu Komiyama |
2006-05-23 |
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Variable optical attenuator |
Takashi Yamane, Tatsuro Kunikane |
2005-12-20 |
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Laser diode module and assembling method therefor |
Yasuhiro Ichihara, Takashi Shiotani |
2004-06-15 |
| 6126325 |
Receptacle module for optical telecommunication |
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2000-10-03 |
