Laser processing system having a laser shield and a transmission window

A processing system for micro processing by laser processing of an object, the processing system comprising:

• a preparation chamber;
• a laser configured to generate a laser beam for performing the laser processing within the preparation chamber;
• a transmission window, configured such that the laser beam enters into the preparation chamber through the transmission window;
• a fastening flange for fixing the transmission window relative to the preparation chamber;
• a laser beam housing, configured such that a portion of the laser beam, which is located outside of the preparation chamber, extends within the laser beam housing;
• a laser shield configured to provide, in a first arrangement of the laser shield, glare protection from a passage of the laser beam from the laser beam housing to the preparation chamber;
• wherein the laser shield is movably mounted for movement between the first arrangement and a second arrangement of the laser shield,
• an electrical connector, arranged stationary relative to at least one of the laser beam housing and the preparation chamber;
• and
• an electrical mating connector;
• wherein the laser shield is configured such that a connection of the mating connector to the connector requires the first arrangement of the laser shield.

A processing system for micro processing by laser processing of an object, the processing system comprising:

• a preparation chamber;
• a laser configured to generate a laser beam for performing the laser processing within the preparation chamber;
• a transmission window, configured such that the laser beam enters into the preparation chamber through the transmission window;
• a fastening flange for fixing the transmission window relative to the preparation chamber;
• wherein the fastening flange comprises a first fastening system for fastening the fastening flange to the preparation chamber;
• a laser beam housing, configured such that a portion of the laser beam, which is located outside of the preparation chamber, extends within the laser beam housing;
• wherein the laser beam housing comprises a cutout for at least partially receiving a portion of the fastening flange, wherein the laser beam housing leaves a working space of the first fastening system;
• a laser shield configured to provide, in a first arrangement of the laser shield, glare protection from a passage of the laser beam from the laser beam housing to the preparation chamber;
• wherein the laser shield comprises a cutout for at least partially receiving the first fastening system in the first arrangement of the laser shield.

A processing system for micro processing by laser processing of an object, the processing system comprising:

• a preparation chamber;
• a laser configured to generate a laser beam for performing the laser processing within the preparation chamber;
• a transmission window, configured such that the laser beam enters into the preparation chamber through the transmission window;
• wherein a first wide side surface of the transmission window is disposed toward an exterior of the preparation chamber and at least a portion of a second wide side surface of the transmission window is disposed toward an interior of the preparation chamber;
• a sealing element, which is arranged between a sealing surface of the transmission window and a sealing surface of the preparation chamber;
• a fastening flange for fixing the transmission window relative to the preparation chamber;
• wherein the transmission window comprises a first abutting surface located on the first wide side surface and a second abutting surface located on the second wide side surface;
• and
• wherein the transmission window is fastened to the fastening flange at the first and the second fastening surfaces.