Implementation of microoptical branching circuit array by the use of planar microlenses
| Main Authors: | Nasruddin MN, author, Add author: Batubara, John E., supervisor |
|---|---|
| Format: | Masters Bachelors |
| Terbitan: |
, 1992
|
| Subjects: | |
| Online Access: |
http://lontar.ui.ac.id/detail?id=82110 |
| ctrlnum |
82110 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><type>Thesis:Masters</type><title>Implementation of microoptical branching circuit array by the use of planar microlenses</title><creator>Nasruddin MN, author</creator><creator>Add author: Batubara, John E., supervisor</creator><publisher/><date>1992</date><subject>Microoptical</subject><description><b>ABSTRAK</b><br>
A micro optical branching circuit [MOBC] array by the use of planar micro lens array and a cubical beam splitter was proposed in a previous study. To study further the performance of the elements of the branching array, the constructed circuit has been implemented by modulating three optical signals on different wave lengths of carrier waves transmitted by LD optical sources. The measurement on coupling efficiency gives a value of 36,4 % which is uniform for the three channels of the branching circuit. The branching circuit also shows a negligible cross-talk on the branched signals. It is summarized that the proposed MOBC implemented by modulated signals can be used in practice. The insertion loss could be reduced by appropriate positioning of each elements to achieve optimum focusing and collimating beams. </br></description><identifier>http://lontar.ui.ac.id/detail?id=82110</identifier><recordID>82110</recordID></dc>
|
| format |
Thesis:Masters Thesis Thesis:Bachelors |
| author |
Nasruddin MN, author Add author: Batubara, John E., supervisor |
| title |
Implementation of microoptical branching circuit array by the use of planar microlenses |
| publishDate |
1992 |
| topic |
Microoptical |
| url |
http://lontar.ui.ac.id/detail?id=82110 |
| contents |
<b>ABSTRAK</b><br>
A micro optical branching circuit [MOBC] array by the use of planar micro lens array and a cubical beam splitter was proposed in a previous study. To study further the performance of the elements of the branching array, the constructed circuit has been implemented by modulating three optical signals on different wave lengths of carrier waves transmitted by LD optical sources. The measurement on coupling efficiency gives a value of 36,4 % which is uniform for the three channels of the branching circuit. The branching circuit also shows a negligible cross-talk on the branched signals. It is summarized that the proposed MOBC implemented by modulated signals can be used in practice. The insertion loss could be reduced by appropriate positioning of each elements to achieve optimum focusing and collimating beams. </br> |
| id |
IOS18064.82110 |
| institution |
Universitas Indonesia |
| institution_id |
51 |
| institution_type |
library:university library |
| library |
Perpustakaan Universitas Indonesia |
| library_id |
492 |
| collection |
Repository Skripsi (open) Universitas Indonesia |
| repository_id |
18064 |
| city |
KOTA DEPOK |
| province |
JAWA BARAT |
| repoId |
IOS18064 |
| first_indexed |
2022-12-13T09:10:59Z |
| last_indexed |
2022-12-13T09:10:59Z |
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dc |
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1 |
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1752201761686290432 |
| score |
17.538404 |