| Paper Abstract and Keywords |
| Presentation |
2015-02-23 10:30
Accuracy evaluation of holographic diversity interferometry for highly accurate measurement of phase modulated signals
Jin Nozawa, Atsushi Okamoto (Hokkaido Univ.), Masanori Takabayashi (Kyushu Inst. of Tech.), Akihisa Tomita (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We proposed two-channel type holographic diversity interferometry (2ch-HDI) for highly accurate of phase modulated signals. In the 2ch-HDI, two phase-shifted interference patterns between signal beams and reference beams are simultaneously generated by utilizing the characteristics of polarization. These two interference patterns are captured by two image sensors, which are allocated in different places. Obtaining these interference data, the phase distribution of signal beam is calculated by the optimum algorithm for 2ch-HDI. In this paper, we demonstrated an experiment to verify the basic operation of 2ch-HDI. We also reported the simulation result for evaluating the measuring accuracy of the 2ch-HDI. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
phase-shifting interferometry / digital holography / phase modulation / high-accurate detection / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, no. 7, MMS2015-6, pp. 15-19, Feb. 2015. |
| Paper # |
MMS2015-6 |
| Date of Issue |
2015-02-16 (MMS, CE, HI, ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
HI IEICE-IE AIT IEICE-ITS ME MMS |
| Conference Date |
2015-02-23 - 2015-02-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokudai |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
image processing etc |
| Paper Information |
| Registration To |
MMS |
| Conference Code |
2015-02-HI-IE-AIT-ITS-ME-MMS-CE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Accuracy evaluation of holographic diversity interferometry for highly accurate measurement of phase modulated signals |
| Sub Title (in English) |
|
| Keyword(1) |
phase-shifting interferometry |
| Keyword(2) |
digital holography |
| Keyword(3) |
phase modulation |
| Keyword(4) |
high-accurate detection |
| Keyword(5) |
|
| Keyword(6) |
|
| Keyword(7) |
|
| Keyword(8) |
|
| 1st Author's Name |
Jin Nozawa |
| 1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name |
Atsushi Okamoto |
| 2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name |
Masanori Takabayashi |
| 3rd Author's Affiliation |
Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
| 4th Author's Name |
Akihisa Tomita |
| 4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
| 5th Author's Name |
|
| 5th Author's Affiliation |
() |
| 6th Author's Name |
|
| 6th Author's Affiliation |
() |
| 7th Author's Name |
|
| 7th Author's Affiliation |
() |
| 8th Author's Name |
|
| 8th Author's Affiliation |
() |
| 9th Author's Name |
|
| 9th Author's Affiliation |
() |
| 10th Author's Name |
|
| 10th Author's Affiliation |
() |
| 11th Author's Name |
|
| 11th Author's Affiliation |
() |
| 12th Author's Name |
|
| 12th Author's Affiliation |
() |
| 13th Author's Name |
|
| 13th Author's Affiliation |
() |
| 14th Author's Name |
|
| 14th Author's Affiliation |
() |
| 15th Author's Name |
|
| 15th Author's Affiliation |
() |
| 16th Author's Name |
|
| 16th Author's Affiliation |
() |
| 17th Author's Name |
|
| 17th Author's Affiliation |
() |
| 18th Author's Name |
|
| 18th Author's Affiliation |
() |
| 19th Author's Name |
|
| 19th Author's Affiliation |
() |
| 20th Author's Name |
|
| 20th Author's Affiliation |
() |
| 21st Author's Name |
|
| 21st Author's Affiliation |
() |
| 22nd Author's Name |
|
| 22nd Author's Affiliation |
() |
| 23rd Author's Name |
|
| 23rd Author's Affiliation |
() |
| 24th Author's Name |
|
| 24th Author's Affiliation |
() |
| 25th Author's Name |
|
| 25th Author's Affiliation |
() |
| 26th Author's Name |
/ / |
| 26th Author's Affiliation |
()
() |
| 27th Author's Name |
/ / |
| 27th Author's Affiliation |
()
() |
| 28th Author's Name |
/ / |
| 28th Author's Affiliation |
()
() |
| 29th Author's Name |
/ / |
| 29th Author's Affiliation |
()
() |
| 30th Author's Name |
/ / |
| 30th Author's Affiliation |
()
() |
| 31st Author's Name |
/ / |
| 31st Author's Affiliation |
()
() |
| 32nd Author's Name |
/ / |
| 32nd Author's Affiliation |
()
() |
| 33rd Author's Name |
/ / |
| 33rd Author's Affiliation |
()
() |
| 34th Author's Name |
/ / |
| 34th Author's Affiliation |
()
() |
| 35th Author's Name |
/ / |
| 35th Author's Affiliation |
()
() |
| 36th Author's Name |
/ / |
| 36th Author's Affiliation |
()
() |
| Speaker |
Author-1 |
| Date Time |
2015-02-23 10:30:00 |
| Presentation Time |
15 minutes |
| Registration for |
MMS |
| Paper # |
MMS2015-6, CE2015-6, HI2015-4, ME2015-4, AIT2015-4 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.7 |
| Page |
pp.15-19 |
| #Pages |
5 |
| Date of Issue |
2015-02-16 (MMS, CE, HI, ME, AIT) |