| Paper Abstract and Keywords |
| Presentation |
2006-08-25 15:45
Micromachined VCSELs and resonant photodetector with controlled temperature dependence
Wiganes Janto, Koichi Hasebe (Tokyo Inst.of Titech), Nobuhiko Nishiyama, Catherine Caneau (Corning), Takahiro Sakaguchi, Akihiro Matsutani, Fumio Koyama (Tokyo Inst.of Titech), Chung-Eｎ Zah (Corning) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we propose and demonstrate micromachined InP vertical cavity surface emitting lasers (InP VCSELs) and resonant-cavity photodetectors with an InP-based thermally strained layer for temperature insensitive operation. The thermally strained layer is employed on the cantilever in such a way that an increase in temperature displaces the cantilever downward resulting in a blue wavelength shift which is against with the red wavelength shift caused by the temperature effect in semiconductor materials. Furthermore, with the bimorph effect the temperature dependence can be freely controlled in a micromachined cantilever structure, avoiding the use of a temperature controller. From experiments, we obtain temperature dependences of 0.04 nm/K and 0.031 nm/K for micromachined InP VCSELs and photodetectors with an 85-um long cantilever, which is almost three-times less than that of ~0.1 nm/K for typical semiconductor lasers. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
temperature insensitive operation / VCSELs / resonant-cavity photodetectors / bimorph effect / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 214, OPE2006-89, pp. 119-122, Aug. 2006. |
| Paper # |
OPE2006-89 |
| Date of Issue |
2006-08-17 (EMD, CPM, OPE, LQE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
EMD CPM LQE OPE |
| Conference Date |
2006-08-24 - 2006-08-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Chitose Arcadia Plaza |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
OPE |
| Conference Code |
2006-08-EMD-CPM-LQE-OPE |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Micromachined VCSELs and resonant photodetector with controlled temperature dependence |
| Sub Title (in English) |
|
| Keyword(1) |
temperature insensitive operation |
| Keyword(2) |
VCSELs |
| Keyword(3) |
resonant-cavity photodetectors |
| Keyword(4) |
bimorph effect |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Wiganes Janto |
| 1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst.of Titech) |
| 2nd Author's Name |
Koichi Hasebe |
| 2nd Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst.of Titech) |
| 3rd Author's Name |
Nobuhiko Nishiyama |
| 3rd Author's Affiliation |
Corning Incorporated (Corning) |
| 4th Author's Name |
Catherine Caneau |
| 4th Author's Affiliation |
Corning Incorporated (Corning) |
| 5th Author's Name |
Takahiro Sakaguchi |
| 5th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst.of Titech) |
| 6th Author's Name |
Akihiro Matsutani |
| 6th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst.of Titech) |
| 7th Author's Name |
Fumio Koyama |
| 7th Author's Affiliation |
Tokyo Institute of Technology (Tokyo Inst.of Titech) |
| 8th Author's Name |
Chung-Eｎ Zah |
| 8th Author's Affiliation |
Corning Incorporated (Corning) |
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| Speaker |
Author-1 |
| Date Time |
2006-08-25 15:45:00 |
| Presentation Time |
25 minutes |
| Registration for |
OPE |
| Paper # |
EMD2006-47, CPM2006-77, OPE2006-89, LQE2006-54 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.212(EMD), no.213(CPM), no.214(OPE), no.215(LQE) |
| Page |
pp.119-122 |
| #Pages |
4 |
| Date of Issue |
2006-08-17 (EMD, CPM, OPE, LQE) |