CA2319776C - Reseau de diffraction d'un guide d'onde optique et methode de production - Google Patents
Reseau de diffraction d'un guide d'onde optique et methode de production Download PDFInfo
- Publication number
- CA2319776C CA2319776C CA002319776A CA2319776A CA2319776C CA 2319776 C CA2319776 C CA 2319776C CA 002319776 A CA002319776 A CA 002319776A CA 2319776 A CA2319776 A CA 2319776A CA 2319776 C CA2319776 C CA 2319776C
- Authority
- CA
- Canada
- Prior art keywords
- optical fiber
- grating
- refractive index
- mask
- optical waveguide
- 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.)
- Expired - Lifetime
Links
Landscapes
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Optical Integrated Circuits (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8098880A JPH09288205A (ja) | 1996-04-19 | 1996-04-19 | 光導波路グレーティングの製造方法 |
JP8098879A JPH09288204A (ja) | 1996-04-19 | 1996-04-19 | 光導波路グレーティングの製造方法 |
JP8-098880 | 1996-04-19 | ||
JP8-098879 | 1996-04-19 | ||
JP8-121973 | 1996-05-16 | ||
JP8121973A JPH09304638A (ja) | 1996-05-16 | 1996-05-16 | 光導波路グレーティングおよびその製造方法 |
CA002202308A CA2202308C (fr) | 1996-04-19 | 1997-04-10 | Reseau de diffraction d'un guide d'onde optique et methode de production |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002202308A Division CA2202308C (fr) | 1996-04-19 | 1997-04-10 | Reseau de diffraction d'un guide d'onde optique et methode de production |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2319776A1 CA2319776A1 (fr) | 1997-10-19 |
CA2319776C true CA2319776C (fr) | 2003-02-25 |
Family
ID=27427344
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002319769A Expired - Lifetime CA2319769C (fr) | 1996-04-19 | 1997-04-10 | Reseau de diffraction d'un guide d'onde optique et methode de production |
CA002319776A Expired - Lifetime CA2319776C (fr) | 1996-04-19 | 1997-04-10 | Reseau de diffraction d'un guide d'onde optique et methode de production |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002319769A Expired - Lifetime CA2319769C (fr) | 1996-04-19 | 1997-04-10 | Reseau de diffraction d'un guide d'onde optique et methode de production |
Country Status (1)
Country | Link |
---|---|
CA (2) | CA2319769C (fr) |
-
1997
- 1997-04-10 CA CA002319769A patent/CA2319769C/fr not_active Expired - Lifetime
- 1997-04-10 CA CA002319776A patent/CA2319776C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2319776A1 (fr) | 1997-10-19 |
CA2319769C (fr) | 2003-02-18 |
CA2319769A1 (fr) | 1997-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20170410 |