JP2013102170A5 - - Google Patents
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- Publication number
- JP2013102170A5 JP2013102170A5 JP2012278092A JP2012278092A JP2013102170A5 JP 2013102170 A5 JP2013102170 A5 JP 2013102170A5 JP 2012278092 A JP2012278092 A JP 2012278092A JP 2012278092 A JP2012278092 A JP 2012278092A JP 2013102170 A5 JP2013102170 A5 JP 2013102170A5
- Authority
- JP
- Japan
- Prior art keywords
- core
- cladding
- optical fiber
- refractive index
- silica
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 238000005253 cladding Methods 0.000 claims 50
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 48
- 239000013307 optical fiber Substances 0.000 claims 41
- 239000000377 silicon dioxide Substances 0.000 claims 24
- 239000011521 glass Substances 0.000 claims 22
- 239000000835 fiber Substances 0.000 claims 18
- 229910052761 rare earth metal Inorganic materials 0.000 claims 13
- -1 Rare earth ions Chemical class 0.000 claims 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 8
- 229910052796 boron Inorganic materials 0.000 claims 8
- 229910052698 phosphorus Inorganic materials 0.000 claims 8
- 239000011574 phosphorus Substances 0.000 claims 8
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 7
- 230000003287 optical effect Effects 0.000 claims 7
- 229910052769 Ytterbium Inorganic materials 0.000 claims 5
- 239000011248 coating agent Substances 0.000 claims 4
- 238000000576 coating method Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 claims 4
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims 4
- 238000005452 bending Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 150000002910 rare earth metals Chemical class 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000003321 amplification Effects 0.000 claims 1
- 238000004031 devitrification Methods 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84601206P | 2006-09-20 | 2006-09-20 | |
| US60/846,012 | 2006-09-20 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007207657A Division JP2008078629A (ja) | 2006-09-20 | 2007-08-09 | ファイバ・レーザおよびファイバ増幅器用の希土類がドープされ有効区域が大きい光ファイバ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013102170A JP2013102170A (ja) | 2013-05-23 |
| JP2013102170A5 true JP2013102170A5 (enExample) | 2013-07-04 |
| JP5612654B2 JP5612654B2 (ja) | 2014-10-22 |
Family
ID=39350323
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007207657A Pending JP2008078629A (ja) | 2006-09-20 | 2007-08-09 | ファイバ・レーザおよびファイバ増幅器用の希土類がドープされ有効区域が大きい光ファイバ |
| JP2012278092A Expired - Fee Related JP5612654B2 (ja) | 2006-09-20 | 2012-12-20 | ファイバ・レーザおよびファイバ増幅器用の希土類がドープされ有効区域が大きい光ファイバ |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007207657A Pending JP2008078629A (ja) | 2006-09-20 | 2007-08-09 | ファイバ・レーザおよびファイバ増幅器用の希土類がドープされ有効区域が大きい光ファイバ |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP2008078629A (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8498046B2 (en) | 2008-12-04 | 2013-07-30 | Imra America, Inc. | Highly rare-earth-doped optical fibers for fiber lasers and amplifiers |
| US7450813B2 (en) | 2006-09-20 | 2008-11-11 | Imra America, Inc. | Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers |
| WO2010060435A1 (en) * | 2008-11-28 | 2010-06-03 | Nkt Photonics A/S | Improved cladding-pumped optical waveguide |
| JP5679321B2 (ja) * | 2011-04-27 | 2015-03-04 | 日本電信電話株式会社 | 熱音響装置用スタック |
| JP5828516B2 (ja) * | 2012-03-14 | 2015-12-09 | 日本電信電話株式会社 | 偏光子 |
| WO2015077021A1 (en) * | 2013-11-22 | 2015-05-28 | Imra America, Inc | Polarizing and polarization maintaining leakage channel fibers |
| WO2018174206A1 (ja) * | 2017-03-22 | 2018-09-27 | 株式会社フジクラ | 偏波保持ファイバ、光デバイス、偏波保持ファイバの母材、及び製造方法 |
| US20200012041A1 (en) * | 2017-03-22 | 2020-01-09 | Fujikura Ltd. | Polarization maintaining fiber, optical device, preform of polarization maintaining fiber, and manufacturing method |
| JPWO2019131971A1 (ja) * | 2017-12-28 | 2020-07-09 | 株式会社フジクラ | 光ファイバ、及び、レーザ装置 |
| JP7496100B2 (ja) * | 2019-01-11 | 2024-06-06 | 国立研究開発法人宇宙航空研究開発機構 | 希土類元素添加光ファイバ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5195161A (en) * | 1991-12-11 | 1993-03-16 | At&T Bell Laboratories | Optical waveguide comprising Bragg grating coupling means |
| JP3228451B2 (ja) * | 1994-01-26 | 2001-11-12 | 日本電信電話株式会社 | 光ファイバ増幅器 |
| US5937134A (en) * | 1997-08-07 | 1999-08-10 | Lucent Technologies Inc. | Cladding pumped fiber lasers |
| JP4232130B2 (ja) * | 1998-03-11 | 2009-03-04 | 株式会社ニコン | レーザ装置並びにこのレーザ装置を用いた光照射装置および露光方法 |
| FR2782807A1 (fr) * | 1998-08-27 | 2000-03-03 | Alsthom Cge Alcatel | Fibre optique a usage d'amplificateur optique avec une gaine dopee au fluor |
| JP2001353176A (ja) * | 2000-04-13 | 2001-12-25 | Nikon Corp | レーザ治療装置 |
| JP2002055240A (ja) * | 2000-08-09 | 2002-02-20 | Mitsubishi Cable Ind Ltd | フォトニッククリスタルファイバ及びその製造方法 |
| JP2002243966A (ja) * | 2001-02-19 | 2002-08-28 | Mitsubishi Cable Ind Ltd | ダブルクラッドファイバ |
| KR100433909B1 (ko) * | 2002-08-28 | 2004-06-04 | 삼성전자주식회사 | 증폭용 광섬유 및 그 제조 방법 |
| US7257302B2 (en) * | 2003-06-03 | 2007-08-14 | Imra America, Inc. | In-line, high energy fiber chirped pulse amplification system |
| US7280730B2 (en) * | 2004-01-16 | 2007-10-09 | Imra America, Inc. | Large core holey fibers |
-
2007
- 2007-08-09 JP JP2007207657A patent/JP2008078629A/ja active Pending
-
2012
- 2012-12-20 JP JP2012278092A patent/JP5612654B2/ja not_active Expired - Fee Related
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