Keyword Search Result
[Keyword] mode-division multiplexing(4hit)
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MFD Measurement of a Six-Mode Fiber with Low-Coherence Digital Holography Open Access
Yuta WAKAYAMA Hidenori TAGA Takehiro TSURITANI
- INVITED PAPER
- Pubricized:
- 2017/04/20
- Vol:
- E100-B No:10
- Page(s):
- 1734-1739
This paper presents an application of low-coherence interferometry for measurement of mode field diameters (MFDs) of a few-mode fiber and shows its performance compared with another method using a mode multiplexer. We found that the presented method could measure MFDs in a few-mode fiber even without any special mode multiplexers.
R&D of 3M Technologies towards the Realization of Exabit/s Optical Communications Open Access
Toshio MORIOKA Yoshinari AWAJI Yuichi MATSUSHIMA Takeshi KAMIYA
- INVITED PAPER-Fiber-Optic Transmission for Communications
- Pubricized:
- 2017/03/22
- Vol:
- E100-B No:9
- Page(s):
- 1707-1715
Research efforts initiated by the EXAT Initiative are described to realize Exabit/s optical communications, utilizing the 3M technologies, i.e. multi-core fiber, multi-mode control and multi-level modulation.
Observation of Mode in Graded-Index Optical Fibers with Bending and Cross Talk in MDM
Yoshiaki SHINMURA Hiroshi EZOE Manabu YOSHIKAWA
- LETTER-Opto-Electronics
- Vol:
- E80-C No:6
- Page(s):
- 828-830
Cross talk in mode-division multiplexing system is studied. The mode patterns when the fiber is bent are observed in the experiment.
Single-Mode Separation for Mode-Division Multiplexing by Holographic Filter
Manabu YOSHIKAWA Kazuyuki KAMEDA
- LETTER-Opto-Electronics
- Vol:
- E77-C No:9
- Page(s):
- 1526-1527
Mode separation of a multiplex mode in a mode-division multiplexing system is studied. The clear, desired single-mode pattern, which is separated from the multiplex mode by using a holographic filter, is observed in the experiment.
