MX9704969A - Multiplexor/desmultiplexor con respuesta espectral aplanada. - Google Patents
Multiplexor/desmultiplexor con respuesta espectral aplanada.Info
- Publication number
- MX9704969A MX9704969A MX9704969A MX9704969A MX9704969A MX 9704969 A MX9704969 A MX 9704969A MX 9704969 A MX9704969 A MX 9704969A MX 9704969 A MX9704969 A MX 9704969A MX 9704969 A MX9704969 A MX 9704969A
- Authority
- MX
- Mexico
- Prior art keywords
- flatted
- spectral response
- multiplexer
- demultiplexer
- inlet
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the arrayed waveguides, e.g. comprising a filled groove in the array section
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12014—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the wavefront splitting or combining section, e.g. grooves or optical elements in a slab waveguide
Abstract
Un nuevo multiplexor/desmultiplexor incluye un mecanismo de enfoque compuesto que tiene puntos focales adyacentes; imágenes multiples de una o más trayectoria de entrada para cada señal de longitud de onda diferente son proyectadas sobre una o más trayectorias de salida; la respuesta espectral resultante es aplanada en las inmediaciones de la longitud de onda del centro de cada señal de longitud de onda diferente; el numero y separacion de los puntos focales, así como los radios del campo de modo de las trayectorias de entrada y salida se pueden optimizar para combinaciones deseadas de ancho de banda de canal, pérdida de insercion y diafonía.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96401455A EP0816877A1 (en) | 1996-07-01 | 1996-07-01 | Multiplexer/demultiplexer with flattened spectral response |
EP96401455 | 1996-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9704969A true MX9704969A (es) | 1998-05-31 |
MXPA97004969A MXPA97004969A (es) | 1998-10-23 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CA2209069A1 (en) | 1998-01-01 |
JPH10115730A (ja) | 1998-05-06 |
AU2841797A (en) | 1998-01-15 |
CN1171559A (zh) | 1998-01-28 |
EP0816877A1 (en) | 1998-01-07 |
US6141152A (en) | 2000-10-31 |
KR980010486A (ko) | 1998-04-30 |
AU714783B2 (en) | 2000-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |