Patent ID: 6092935
Filing Date: 2000-07-25
Classification: G02B

Abstract:
An optoelectronic transmitting and receiving module for signal transmission with an optical waveguide, comprising:a housing formed substantially of a support plate and a covering cap, said support plate having a hermetically sealed window cap with a radiation passage opening;an optoelectronic transmitting and receiving unit disposed in said housing and associated with said support plate, said optoelectronic transmitting and receiving unit having an optoelectronic transmitting element, an optoelectronic receiving element and an optical radiation focusing device adjusted relative to said optoelectronic transmitting and receiving elements;an electrically conductive bushing passing through said housing for at least one electrical connection of said optoelectronic transmitting and receiving unit; anda transparent disk disposed in said radiation passage opening, said disk constructed as an optical filter for attenuating specific wavelengths or intensities or allowing them to pass, depending on requirements;said covering cap having a wall sleeve and a connection part with an optical waveguide connection device, said connection part displaceable on said wall sleeve for adjusting said optical waveguide connection device relative to said optoelectronic transmitting and receiving unit substantially immediately before finally fixing said connection part on said wall sleeve for connecting said optical waveguide connection device to said wall sleeve; andsaid window cap enclosed by said wall sleeve and disposed below said optical waveguide connection device.