AI SearchAn investigation into multiple stage filters for high definition wavelength multiplexed networks (Record no. 64582)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03332nam a2200469 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818144301.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 080598 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10379137 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. TC-94-8 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Rahman, Md. Mahmudur |
| 245 13 - TITLE STATEMENT | |
| Title | An investigation into multiple stage filters for high definition wavelength multiplexed networks |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1994 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 78 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. TC-94-8 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1994 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Fiber Fabry-Perot (FFP) filter is the most widely used optical demultiplexer in wavelength division multiplexing (WDM) networks for moderately dense channels because of its low insertion loss and wide free spectral range (FSR). FSR of the Fabry Perot filter depends inversely on the cavity length of the filter. Alignment and tuning fixture of the small cavity FFP makes its design complex and expensive. Also a large FSR FFP introduces adjacent channel crosstalk due to its large passband. The fiber Mach Zehnder (MZ) and ring filter is very simple in design. In this thesis an approach has been made not only to improve the performance of the FFP by cascading it with Mach-Zehnder or ring type filter but also to investigate the applicability of the other cascaded filter combinations in WDM networks. It has been found that a cascaded FFP- MZ and FFP Ring filter show better performances over the single stage FFP filter in terms of FSR and finesse. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Telecommunication |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Optical fibers |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sharma, A.B., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed, Kazi Mohiuddin, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Makelainen, Kimmo, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Finnish International Development Agency (FINNIDA), |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. TC-94-8 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B15831">http://203.159.5.9/ait-thesis/detail.php?q=B15831</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10379137 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240716 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003068078 |
| CREATED | CREATED : 1994-05-17 |
| RECORD Id | RECORD # : i10473439 |
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| Barcode | Barcode : 30050120813711 |
| CREATED | CREATED : 1994-05-17 |
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| Barcode | Barcode : 30050160046164 |
| CREATED | CREATED : 2016-01-03 |
| RECORD Id | RECORD # : i12887419 |
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| CREATED | CREATED : 2022-03-16 |
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| Barcode | Barcode : 30050211018873 |
| CREATED | CREATED : 2022-03-16 |
| RECORD Id | RECORD # : i13373614 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type | Cost, normal purchase price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. TC-94-8 | 30050003068078 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. TC-94-8 | 30050120813711 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. TC-94-8 | 30050160046164 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. TC-94-8 | 30050211018881 | 18/08/2026 | 3 | 18/08/2026 | 20-AIT Publication | 50.00 | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. TC-94-8 | 30050211018873 | 18/08/2026 | 4 | 18/08/2026 | 20-AIT Publication | 50.00 |