CA2357691C - Systeme d'imagerie pompe par diode a plusieurs faisceaux - Google Patents

Systeme d'imagerie pompe par diode a plusieurs faisceaux Download PDF

Info

Publication number: CA2357691C
Authority: CA; Canada
Prior art keywords: face; fiber; laser; crystal; diode
Prior art date: 1999-01-26
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.): Expired - Fee Related

Application number

CA002357691A

Other languages

English (en)

Other versions

CA2357691A1 (fr

Inventor

John Gary Sousa

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Presstek LLC

Original Assignee

Presstek LLC

Priority date (The priority date 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 date listed.)

1999-01-26

Filing date

2000-01-26

Publication date

2003-10-21

1999-01-26 Priority claimed from US09/245,102 external-priority patent/US6222577B1/en

2000-01-26 Application filed by Presstek LLC filed Critical Presstek LLC

2000-07-27 Publication of CA2357691A1 publication Critical patent/CA2357691A1/fr

2003-10-21 Application granted granted Critical

2003-10-21 Publication of CA2357691C publication Critical patent/CA2357691C/fr

2020-01-26 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000003384 imaging method Methods 0.000 title abstract description 30
239000000835 fiber Substances 0.000 claims description 23
239000013307 optical fiber Substances 0.000 claims description 22
229910052594 sapphire Inorganic materials 0.000 claims description 13
239000010980 sapphire Substances 0.000 claims description 13
230000008878 coupling Effects 0.000 claims description 7
238000010168 coupling process Methods 0.000 claims description 7
238000005859 coupling reaction Methods 0.000 claims description 7
239000013078 crystal Substances 0.000 abstract description 50
238000005086 pumping Methods 0.000 abstract description 18
230000009471 action Effects 0.000 abstract description 5
230000002411 adverse Effects 0.000 abstract description 2
230000003287 optical effect Effects 0.000 description 10
230000005855 radiation Effects 0.000 description 7
229910052751 metal Inorganic materials 0.000 description 6
239000002184 metal Substances 0.000 description 6
239000012141 concentrate Substances 0.000 description 4
238000010276 construction Methods 0.000 description 4
238000013461 design Methods 0.000 description 4
238000007639 printing Methods 0.000 description 4
238000003491 array Methods 0.000 description 3
239000000919 ceramic Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
238000013459 approach Methods 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000000712 assembly Effects 0.000 description 2
NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
239000012530 fluid Substances 0.000 description 2
230000014509 gene expression Effects 0.000 description 2
230000008569 process Effects 0.000 description 2
230000004044 response Effects 0.000 description 2
230000000007 visual effect Effects 0.000 description 2
229910052779 Neodymium Inorganic materials 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000012937 correction Methods 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000005284 excitation Effects 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
238000001459 lithography Methods 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000010287 polarization Effects 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000001771 vacuum deposition Methods 0.000 description 1

Landscapes

Semiconductor Lasers (AREA)
Lasers (AREA)
Optical Couplings Of Light Guides (AREA)

CA002357691A 1999-01-26 2000-01-26 Systeme d'imagerie pompe par diode a plusieurs faisceaux Expired - Fee Related CA2357691C (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US09/245,102 US6222577B1 (en)	1999-01-26	1999-01-26	Multiple-beam, diode-pumped imaging system
US09/245,102		1999-01-26
CA002324942A CA2324942C (fr)	1999-01-26	2000-01-26	Systeme d'imagerie pompe par diode a plusieurs faisceaux

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002324942A Division CA2324942C (fr)	1999-01-26	2000-01-26	Systeme d'imagerie pompe par diode a plusieurs faisceaux

Publications (2)

Publication Number	Publication Date
CA2357691A1 CA2357691A1 (fr)	2000-07-27
CA2357691C true CA2357691C (fr)	2003-10-21

Family

ID=25682201

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA002357684A Expired - Fee Related CA2357684C (fr)	1999-01-26	2000-01-26	Systeme d'imagerie pompe par diode a plusieurs faisceaux
CA002357691A Expired - Fee Related CA2357691C (fr)	1999-01-26	2000-01-26	Systeme d'imagerie pompe par diode a plusieurs faisceaux

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA002357684A Expired - Fee Related CA2357684C (fr)	1999-01-26	2000-01-26	Systeme d'imagerie pompe par diode a plusieurs faisceaux

Country Status (1)

Country	Link
CA (2)	CA2357684C (fr)

2000
- 2000-01-26 CA CA002357684A patent/CA2357684C/fr not_active Expired - Fee Related
- 2000-01-26 CA CA002357691A patent/CA2357691C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2357684A1 (fr)	2000-07-27
CA2357691A1 (fr)	2000-07-27
CA2357684C (fr)	2004-06-22

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Legal Events

Date	Code	Title	Description
2001-09-17	EEER	Examination request
2010-01-26	MKLA	Lapsed