AR021411A1 - MODULAR FILTER TO REMOVE AND / OR INSERT OR PROCESS OPTICAL SIGNALS IN OPTICAL TELECOMMUNICATIONS SYSTEMS OF MULTIPLE WAVE LENGTH AND A SINGLE PARAPROCESS METHOD - Google Patents
MODULAR FILTER TO REMOVE AND / OR INSERT OR PROCESS OPTICAL SIGNALS IN OPTICAL TELECOMMUNICATIONS SYSTEMS OF MULTIPLE WAVE LENGTH AND A SINGLE PARAPROCESS METHODInfo
- Publication number
- AR021411A1 AR021411A1 ARP990106033A ARP990106033A AR021411A1 AR 021411 A1 AR021411 A1 AR 021411A1 AR P990106033 A ARP990106033 A AR P990106033A AR P990106033 A ARP990106033 A AR P990106033A AR 021411 A1 AR021411 A1 AR 021411A1
- Authority
- AR
- Argentina
- Prior art keywords
- paraprocess
- insert
- remove
- wave length
- optical signals
- Prior art date
Links
Abstract
Filtro modular para extraer y/o insertar o procesar senales opticas en sistemas opticos de telecomunicaciones de longitud de onda multiple, que comprendeun dispositivo de multiplexacion/desmultiplexacion de longitud de onda que presenta N primerospu ertos para recibir una senal de longitud de onda multiple yuna cantidad N de segundos puertos en la que dichas longitudes DE onda se encuentran divididas, y N/2 derivaciones que interconectan dichos N segundos puertosen los que dichas longitudesDE o nda se dividen. En cada una de dichas derivaciones se encuentra un dispositivo procesador de senal que extrae e inserta laslongitudes de onda que circulan en la derivacion, dispositivo que comprende un filtro selectivo de longitud de onda.Modular filter for extracting and / or inserting or processing optical signals in optical multi-wavelength telecommunication systems, comprising a wavelength multiplexing / demultiplexing device that has N first ports to receive a multiple wavelength signal and a quantity N of second ports in which said wavelengths are divided, and N / 2 leads that interconnect said N second ports into which said lengths DE or nda are divided. In each of these branches there is a signal processing device that extracts and inserts the wavelengths that circulate in the branch, a device comprising a selective wavelength filter.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98122409 | 1998-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR021411A1 true AR021411A1 (en) | 2002-07-17 |
Family
ID=8233034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP990106033A AR021411A1 (en) | 1998-11-27 | 1999-11-26 | MODULAR FILTER TO REMOVE AND / OR INSERT OR PROCESS OPTICAL SIGNALS IN OPTICAL TELECOMMUNICATIONS SYSTEMS OF MULTIPLE WAVE LENGTH AND A SINGLE PARAPROCESS METHOD |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2000174704A (en) |
| AR (1) | AR021411A1 (en) |
| AU (1) | AU6173999A (en) |
| BR (1) | BR9905400A (en) |
| CA (1) | CA2290311A1 (en) |
| GC (1) | GC0000176A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4916690B2 (en) * | 2005-09-16 | 2012-04-18 | 喜美夫 小口 | Array waveguide type diffraction grating, optical communication device and optical communication system |
-
1999
- 1999-11-24 CA CA002290311A patent/CA2290311A1/en not_active Abandoned
- 1999-11-25 BR BR9905400-0A patent/BR9905400A/en not_active Application Discontinuation
- 1999-11-26 AU AU61739/99A patent/AU6173999A/en not_active Abandoned
- 1999-11-26 AR ARP990106033A patent/AR021411A1/en unknown
- 1999-11-27 GC GCP1999384 patent/GC0000176A/en active
- 1999-11-29 JP JP11337520A patent/JP2000174704A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR9905400A (en) | 2001-11-13 |
| GC0000176A (en) | 2006-03-29 |
| CA2290311A1 (en) | 2000-05-27 |
| JP2000174704A (en) | 2000-06-23 |
| AU6173999A (en) | 2000-06-01 |
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