Optical Communication Of High-quality Crystal Components Manufacturing Technology

With the development of optic communication technology, more and more parts of optic communication products widely have used vary kinds of high-quality crystal components. The ripe crystal growth technology and crystal growth industry with scale, established the foundation for high-quality crystal production of component. And the enormous market has brought crystal component produce developed at high speed. The subject of research mainly launched to this market requirement. Main contents of this subject study include follows: Analyze the current situation and development of optic communication technology, analyze the function of passive device, analyze the characteristic of different crystal materials that were often been used in optic communication, study the crystal specification requirement of component in optic communication. basing company's ability and specialty, Beam Displacer and Birefringent Wedge be selected as the sample, went on the craft test. Analyzed X-ray directional principle according to X-ray diffraction effect of crystal, and has recommended concrete orientation to operate the course. Designed the specific cutting tool, analyzed why produce the defect and how solve the disease while cutting, grinding and polishing. Choosing different abrasives and methods according to different crystal material, and have analyzed the principle and merit of separator, which made that the face precision of the crystal component can achieve more less λ/ 10, parallel degree< 1″. Formed intact crystal processing technology and finished the sample. This subject have studied the optic communication high-quality crystal production technology of component on the basis of the traditional optical produce processing. This technology has universality in processing of the optic communication crystal, which also is suitable for the processing of other crystal component, The research of the subject has constructed the technological platform of our company's crystal processing, and has lay a firm foundation in the development of optic communication industry for our company.