CN114185129A - 一种倾斜光栅偏振滤波器的刻写方法 - Google Patents
一种倾斜光栅偏振滤波器的刻写方法 Download PDFInfo
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- CN114185129A CN114185129A CN202210135356.0A CN202210135356A CN114185129A CN 114185129 A CN114185129 A CN 114185129A CN 202210135356 A CN202210135356 A CN 202210135356A CN 114185129 A CN114185129 A CN 114185129A
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- optical fiber
- radiation mode
- grating
- intensity
- polarization filter
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- 230000010287 polarization Effects 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000013307 optical fiber Substances 0.000 claims abstract description 114
- 230000005855 radiation Effects 0.000 claims abstract description 55
- 230000008033 biological extinction Effects 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 19
- 239000000835 fiber Substances 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 7
- 206010070834 Sensitisation Diseases 0.000 claims description 6
- 230000008313 sensitization Effects 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 208000025174 PANDAS Diseases 0.000 description 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 1
- 240000000220 Panda oleosa Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 241000282376 Panthera tigris Species 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
- G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
- G02B6/02123—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating
- G02B6/02142—Refractive index modulation gratings, e.g. Bragg gratings characterised by the method of manufacture of the grating based on illuminating or irradiating an amplitude mask, i.e. a mask having a repetitive intensity modulating pattern
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
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Claims (9)
Priority Applications (1)
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CN202210135356.0A CN114185129B (zh) | 2022-02-15 | 2022-02-15 | 一种倾斜光栅偏振滤波器的刻写方法 |
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CN202210135356.0A CN114185129B (zh) | 2022-02-15 | 2022-02-15 | 一种倾斜光栅偏振滤波器的刻写方法 |
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CN114185129A true CN114185129A (zh) | 2022-03-15 |
CN114185129B CN114185129B (zh) | 2022-05-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117706687A (zh) * | 2023-12-25 | 2024-03-15 | 广东奥斯诺工业有限公司 | 全光纤无磁隔离器及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020031302A1 (en) * | 2000-08-04 | 2002-03-14 | Kim Se-Yoon | Device for fabricating polarization insensitive long period fiber grating |
CN1470892A (zh) * | 2002-07-02 | 2004-01-28 | ض� | 在布拉格光栅制造期间监视和校正布拉格光栅 |
CN103048728A (zh) * | 2012-12-06 | 2013-04-17 | 燕山大学 | 多芯带状光纤中多波长光栅同时刻写的装置及方法 |
CN104020522A (zh) * | 2014-05-30 | 2014-09-03 | 暨南大学 | 宽带调谐啁啾倾斜光纤光栅带阻滤波器、制备装置及方法 |
CN104316445A (zh) * | 2014-11-20 | 2015-01-28 | 山东大学 | 一种基于倾斜光栅的光纤dna分子传感器及其制备方法与应用 |
CN109000692A (zh) * | 2018-06-14 | 2018-12-14 | 深圳伊讯科技有限公司 | 一种自动检测光纤光栅刻写位置装置 |
-
2022
- 2022-02-15 CN CN202210135356.0A patent/CN114185129B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020031302A1 (en) * | 2000-08-04 | 2002-03-14 | Kim Se-Yoon | Device for fabricating polarization insensitive long period fiber grating |
CN1470892A (zh) * | 2002-07-02 | 2004-01-28 | ض� | 在布拉格光栅制造期间监视和校正布拉格光栅 |
CN103048728A (zh) * | 2012-12-06 | 2013-04-17 | 燕山大学 | 多芯带状光纤中多波长光栅同时刻写的装置及方法 |
CN104020522A (zh) * | 2014-05-30 | 2014-09-03 | 暨南大学 | 宽带调谐啁啾倾斜光纤光栅带阻滤波器、制备装置及方法 |
CN104316445A (zh) * | 2014-11-20 | 2015-01-28 | 山东大学 | 一种基于倾斜光栅的光纤dna分子传感器及其制备方法与应用 |
CN109000692A (zh) * | 2018-06-14 | 2018-12-14 | 深圳伊讯科技有限公司 | 一种自动检测光纤光栅刻写位置装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117706687A (zh) * | 2023-12-25 | 2024-03-15 | 广东奥斯诺工业有限公司 | 全光纤无磁隔离器及其制备方法 |
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Address after: 518000 Unit 4 401, Huamei Industrial Zone, Dongfang Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Osno Industry Co.,Ltd. Address before: 518000 Unit 4 401, Huamei Industrial Zone, Dongfang Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen osno Navigation Technology Co.,Ltd. |
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Address after: Unit 607-2, Unit 2, No. 2515 Huandao North Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Patentee after: Guangdong Osno Industry Co.,Ltd. Address before: 518000 Unit 4 401, Huamei Industrial Zone, Dongfang Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Osno Industry Co.,Ltd. |
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