Presentation | 1997/8/22 Assembly of optical devices on PLC platforms with high uniform optical coupling efficiency by passive alignment technique using markers Kazuhiro Tanaka, Seimi Sasaki, Naoki Yamamoto, Gohji Nakagawa, Masaaki Norimatsu, Hirohiko Kobayashi, Kazunori Miura, Mitsuhiro Yano, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have realized assembly of optical device with high uniform optical coupling by passive alignment technique using markers. As for LDs, we achieved high accurate assembly with lateral deviation less than 1 μm and rotational one less than 0.4° and high efficient optical coupling with average coupling loss of 3.8 dB and high uniformity low deviation less than 2 dB. As for PDs, using wide alignment tolerance of corner illuminated PIN-PD, simple marker alignment method was developed. Sufficient alignment accuracy with lateral deviation less than 10 μm and rotational one less than 0.8° and high efficient and uniform optical coupling with average coupling loss of 0.7 dB and deviation less than 0.6 dB. LD/PD PLC modules with these assembly technique show high optical output and light sensitivity. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | PLC platform / passive alignment / marker / tapered-thickness waveguide LD / corner-illuminated PD |
Paper # | EMD97-49,CPM97-87,OPE97-65,LQE97-61 |
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Conference Information | |
Committee | EMD |
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Conference Date | 1997/8/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
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Assistant |
Paper Information | |
Registration To | Electromechanical Devices (EMD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Assembly of optical devices on PLC platforms with high uniform optical coupling efficiency by passive alignment technique using markers |
Sub Title (in English) | |
Keyword(1) | PLC platform |
Keyword(2) | passive alignment |
Keyword(3) | marker |
Keyword(4) | tapered-thickness waveguide LD |
Keyword(5) | corner-illuminated PD |
1st Author's Name | Kazuhiro Tanaka |
1st Author's Affiliation | FUJITSU LABORATORIES LTD.() |
2nd Author's Name | Seimi Sasaki |
2nd Author's Affiliation | FUJITSU LABORATORIES LTD. |
3rd Author's Name | Naoki Yamamoto |
3rd Author's Affiliation | FUJITSU LABORATORIES LTD. |
4th Author's Name | Gohji Nakagawa |
4th Author's Affiliation | FUJITSU LABORATORIES LTD. |
5th Author's Name | Masaaki Norimatsu |
5th Author's Affiliation | FUJITSU LABORATORIES LTD. |
6th Author's Name | Hirohiko Kobayashi |
6th Author's Affiliation | FUJITSU LABORATORIES LTD. |
7th Author's Name | Kazunori Miura |
7th Author's Affiliation | FUJITSU LABORATORIES LTD. |
8th Author's Name | Mitsuhiro Yano |
8th Author's Affiliation | FUJITSU LABORATORIES LTD. |
Date | 1997/8/22 |
Paper # | EMD97-49,CPM97-87,OPE97-65,LQE97-61 |
Volume (vol) | vol.97 |
Number (no) | 232 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |