A partially mirrored beam tap for use in wavelength and power monitoring, wherein the partially mirrored beam tap splits off at least two beams from an elliptical Gaussian output beam, wherein a first split-off beam is transmitted to an etalon and one or more first photo-detectors for wavelength monitoring,...http://www.google.es/patents/US20030081637?utm_source=gb-gplus-sharePatente US20030081637 - Partially mirrored beam tap for wavelength lockers
Partially mirrored beam tap for wavelength lockers
Número de solicitud: 10/284,734 Número de publicación: US 2003/0081637 A1 Fecha de presentación: 31 Oct 2002 Patente emitida: US7061947 ( Fecha de emisión 13 Jun 2006)
