CA2042987C - Unite d'amplification de signaux lumineux pour lignes de transmission a fibres optiques - Google Patents
Unite d'amplification de signaux lumineux pour lignes de transmission a fibres optiquesInfo
- Publication number
- CA2042987C CA2042987C CA 2042987 CA2042987A CA2042987C CA 2042987 C CA2042987 C CA 2042987C CA 2042987 CA2042987 CA 2042987 CA 2042987 A CA2042987 A CA 2042987A CA 2042987 C CA2042987 C CA 2042987C
- Authority
- CA
- Canada
- Prior art keywords
- optical
- fiber
- active
- input
- line
- 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
- Lasers (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02043490A IT1248821B (it) | 1990-05-25 | 1990-05-25 | Linea di telecomunicazione a fibre ottiche con amplificatori ottici a fibra attiva con ridotte riflessioni |
IT20434 | 1990-05-25 | ||
US55291890A | 1990-07-16 | 1990-07-16 | |
US552,918 | 1990-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2042987A1 CA2042987A1 (fr) | 1991-11-26 |
CA2042987C true CA2042987C (fr) | 1997-02-11 |
Family
ID=26327528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2042987 Expired - Lifetime CA2042987C (fr) | 1990-05-25 | 1991-05-21 | Unite d'amplification de signaux lumineux pour lignes de transmission a fibres optiques |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2042987C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336240B4 (de) * | 2003-08-07 | 2016-06-30 | Xieon Networks S.À.R.L. | Anordnung zur Reduktion von Reflexionsstörungen in einem Übertragungssystem mit zumindest einer angeschlossenen Raman-Pumpquelle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115473503B (zh) * | 2022-05-23 | 2024-04-05 | 本源量子计算科技(合肥)股份有限公司 | 信号放大器增益的表征方法、装置、介质及电子设备 |
-
1991
- 1991-05-21 CA CA 2042987 patent/CA2042987C/fr not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336240B4 (de) * | 2003-08-07 | 2016-06-30 | Xieon Networks S.À.R.L. | Anordnung zur Reduktion von Reflexionsstörungen in einem Übertragungssystem mit zumindest einer angeschlossenen Raman-Pumpquelle |
Also Published As
Publication number | Publication date |
---|---|
CA2042987A1 (fr) | 1991-11-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |