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Method And System For Differentiating Macro Bend Losses From Splice And Connector Losses In Fiber Optic Link.
Abstract: The present disclosure provides a method and system of identifying macro-bends in at least one test fiber. The method includes generation of modulated optical pulses and scrambling the state of polarization of the modulated optical pulses to random states of polarization. The method includes injection of the modulated optical pulses in at least one test fiber and reception of backscattered optical pulses and splitting of the backscattered optical pulses to a first optical component and a second component. The method includes measurement of a first power of the first optical component and a second power of the second optical component of the backscattered optical pulses. The method includes calculation of discrete values of polarization dependent loss as a function of distance and identification of the macro-bends by analysis of peaks in one or more plots of one or more traces of the discrete values of the polarization dependent loss. FiglA
Notices, Deadlines & Correspondence
Patent Information
Applicants
STERLITE TECHNOLOGIES LIMITED
Inventors
1. MADHAN THOLLABANDI
2. NAGARAJU BEZAWADA
3. PRAMOD WATEKAR
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | REQUEST FOR CERTIFIED COPY [16-02-2017(online)].pdf | 2017-02-16 |
| 2 | 201721000632-FORM 3 [15-03-2018(online)].pdf | 2018-03-15 |
| 3 | 201721000632-FORM-26 [08-05-2018(online)].pdf | 2018-05-08 |
| 4 | 201721000632-CORRESPONDENCE(IPO)-(CERTIFIED COPY)-(08-05-2018).pdf | 2018-05-08 |
| 5 | 20172100063-CORRESPONDENCE(IPO)-(CERTIFIED COPY)-(08-05-2018).pdf | 2018-05-08 |
| 6 | Abstract1.jpg | 2018-08-11 |
| 7 | 201721000632-Form 5-060117.pdf | 2018-08-11 |
| 8 | 201721000632-Form 3-060117.pdf | 2018-08-11 |
| 9 | 201721000632-Form 2(Title Page)-060117.pdf | 2018-08-11 |
| 10 | 201721000632-Form 1-060117.pdf | 2018-08-11 |
| 11 | 201721000632-CORRESPONDENCE(IPO)-(CERTIFIED)-(24-3-2017).pdf | 2018-08-11 |
| 12 | 201721000632-FER.pdf | 2022-01-03 |
| 12 | 201721000632-OTHERS(ORIGINAL UR 6( 1A) FORM 26)-070518.pdf | 2018-09-05 |
| 13 | 201721000632-REQUEST FOR CERTIFIED COPY [11-09-2018(online)].pdf | 2018-09-11 |
| 14 | 201721000632-FORM-26 [12-09-2018(online)].pdf | 2018-09-12 |
| 15 | 201721000632-CORRESPONDENCE(IPO)-(CERTIFIED COPY)-(12-9-2018).pdf | 2018-09-14 |
| 16 | 201721000632-FORM-26 [03-03-2020(online)].pdf | 2020-03-03 |
| 17 | 201721000632-FORM 13 [04-03-2020(online)].pdf | 2020-03-04 |
| 18 | 201721000632-FORM 3 [30-03-2020(online)].pdf | 2020-03-30 |
| 19 | 201721000632-FORM 18 [01-01-2021(online)].pdf | 2021-01-01 |
| 20 | 201721000632-FORM-26 [04-01-2021(online)].pdf | 2021-01-04 |
| 21 | 201721000632-FER.pdf | 2022-01-03 |
| 22 | 201721000632-Response to office action [01-07-2022(online)].pdf | 2022-07-01 |
| 23 | 201721000632-PETITION UNDER RULE 137 [01-07-2022(online)].pdf | 2022-07-01 |
| 24 | 201721000632-OTHERS [01-07-2022(online)].pdf | 2022-07-01 |
| 25 | 201721000632-FORM-26 [01-07-2022(online)].pdf | 2022-07-01 |
| 26 | 201721000632-FORM 3 [01-07-2022(online)].pdf | 2022-07-01 |
| 27 | 201721000632-FER_SER_REPLY [01-07-2022(online)].pdf | 2022-07-01 |
| 28 | 201721000632-ENDORSEMENT BY INVENTORS [01-07-2022(online)].pdf | 2022-07-01 |
| 29 | 201721000632-CLAIMS [01-07-2022(online)].pdf | 2022-07-01 |
| 30 | 201721000632-Proof of Right [19-07-2022(online)].pdf | 2022-07-19 |
| 31 | 201721000632-PatentCertificate20-02-2024.pdf | 2024-02-20 |
| 32 | 201721000632-IntimationOfGrant20-02-2024.pdf | 2024-02-20 |
| 33 | 201721000632-FORM-27 [18-09-2025(online)].pdf | 2025-09-18 |
Search Strategy
| 1 | SearchHistoryE_01-09-2021.pdf |