CA2348346C - Lasers a longueurs d'onde multiples - Google Patents

Lasers a longueurs d'onde multiples Download PDF

Info

Publication number: CA2348346C
Authority: CA; Canada
Prior art keywords: output; wavelength; pass filter; ogm; periodic
Prior art date: 2000-05-29
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

CA 2348346

Other languages

English (en)

Other versions

CA2348346A1 (fr

Inventor

Nima Ahmadvand

Hamid Hatami-Hanza

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.)

Peleton Photonic Systems Inc

Original Assignee

Peleton Photonic Systems Inc

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.)

2000-05-29

Filing date

2001-05-23

Publication date

2004-04-20

2000-05-29 Priority claimed from CA002310199A external-priority patent/CA2310199A1/fr

2001-05-23 Application filed by Peleton Photonic Systems Inc filed Critical Peleton Photonic Systems Inc

2001-05-23 Priority to CA 2348346 priority Critical patent/CA2348346C/fr

2001-11-29 Publication of CA2348346A1 publication Critical patent/CA2348346A1/fr

2004-04-20 Application granted granted Critical

2004-04-20 Publication of CA2348346C publication Critical patent/CA2348346C/fr

2021-05-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 claims abstract description 28
230000000737 periodic effect Effects 0.000 claims abstract description 28
238000000034 method Methods 0.000 claims description 3
230000010287 polarization Effects 0.000 claims description 2
239000000835 fiber Substances 0.000 description 6
229910052691 Erbium Inorganic materials 0.000 description 3
230000005540 biological transmission Effects 0.000 description 3
UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 3
238000001228 spectrum Methods 0.000 description 3
238000005516 engineering process Methods 0.000 description 2
239000013307 optical fiber Substances 0.000 description 2
238000004891 communication Methods 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
- H01S3/083—Ring lasers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S2301/00—Functional characteristics
- H01S2301/04—Gain spectral shaping, flattening
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
- H01S3/08—Construction or shape of optical resonators or components thereof
- H01S3/08086—Multiple-wavelength emission

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Optics & Photonics (AREA)
Lasers (AREA)

CA 2348346 2000-05-29 2001-05-23 Lasers a longueurs d'onde multiples Expired - Fee Related CA2348346C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2348346 CA2348346C (fr)	2000-05-29	2001-05-23	Lasers a longueurs d'onde multiples

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA2,310,199		2000-05-29
CA002310199A CA2310199A1 (fr)	2000-05-29	2000-05-29	Lasers a longueurs d'onde multiples
CA 2348346 CA2348346C (fr)	2000-05-29	2001-05-23	Lasers a longueurs d'onde multiples

Publications (2)

Publication Number	Publication Date
CA2348346A1 CA2348346A1 (fr)	2001-11-29
CA2348346C true CA2348346C (fr)	2004-04-20

Family

ID=25681844

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2348346 Expired - Fee Related CA2348346C (fr)	2000-05-29	2001-05-23	Lasers a longueurs d'onde multiples

Country Status (1)

Country	Link
CA (1)	CA2348346C (fr)

2001
- 2001-05-23 CA CA 2348346 patent/CA2348346C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2348346A1 (fr)	2001-11-29

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Legal Events

Date	Code	Title	Description
2002-11-12	EEER	Examination request
2009-05-25	MKLA	Lapsed