Anamorphic Prism

 An anamorphic prism pair is a pair of prisms which is usually used for reshaping the profile of a laser beam. For example, the elliptical beam from a laser diode can be transformed into a beam with circular cross-section, as is needed for many applications, by using an optical prism pair as a prism beam expander for only one direction (e.g., the horizontal one). Of course, one can also just modify the ellipticity, or convert a circular beam into an elliptical one.

 

Descriptions of Anamorphic Prism Pairs

Diode lasers usually have elliptical beam profiles. In most cases, though, the shape of the circular beam is required, such as pattern matching with the external resonator to make the beam size adapt to the small aperture through the isolator. A deformed pair of anamorphic prisms is used to transform an elliptical laser diode beam into an approximately circular beam to amplify an elliptical beam in one dimension.

 

Specifications of Anamorphic Prism

 

Contact ECOPTIK China Here

We are accustomed to working with both optics specialists and non-specialists, so regardless of your optics knowledge, we can help. Get in contact with ECOPTIK team to review your specific application needs and options.

 

ECOPTIK China as one of the best custom optical components manufacturers was founded in 2004, and is located in the city of Changchun - the optic base of China with a beautiful view and profound optical culture. Ecoptik China Co., Ltd. has state-of-the-art, modern technology machines for manufacturing and inspecting all kinds of precision optics. Our company occupies an area of 5,000 square meters, supported by 120 workers.

 

 


评论

发表评论

此博客中的热门博文

Application

图片
  Introduction Of Optical Application Optical engineering is a long and young subject. Its theoretical basis-optics, as the backbone of physics, has experienced a long and tortuous development path, casting geometric optics, wave optics, quantum optics and nonlinear optics, revealing the law of light generation and propagation and the relationship with matter Interaction relationship. With the rise of laser technology and optoelectronic technology, optical engineering has developed to be based on precision optical products, and is integrated with disciplines such as information science, energy science, material science, life science, space science, precision machinery and manufacturing, computer science, and microelectronics technology. Closely intersecting and interpenetrating disciplines. It contains many important emerging disciplines, such as laser technology, optical communication, optical storage and recording, optical information processing, photoelectric display, holography...
阅读全文

Quarter-wave plate

图片
  The 1/4 wave plate uses the anisotropic characteristics of the material to have different refractive indexes and propagation speeds for light in different polarization directions, resulting in a phase difference between the two components, and converting linearly polarized light into circularly polarized light, or converting circularly polarized light into linearly polarized light.   The 1/4 wave plate can realize the mutual conversion between linearly polarized light and circularly polarized light. Clever use of wave plates can also generate optical isolators, or simultaneously change the propagation direction and polarization direction of light.   The 1/4 wave plate can be applied to the laser. In the laser cavity, two quarter-wave plates placed on both sides of the gain medium can achieve single-frequency operation. A half-wave plate is placed between the laser crystal and the resonator mirror to reduce the depolarization loss. The combination of a half-wave plate an...
阅读全文

Optical Products in Medical Instruments

图片
  If your medical equipment requires complex optics, lasers or photonics, we can find the best solution for you. We use the most innovative technologies such as medically necessary lenses  to provide customized solutions for various applications:   Monitoring sensor Miniature visualization system: laryngoscope, endoscope, laparoscope... Optical systems for surgical instruments and equipment. Design and develop improved optical subsystems for ophthalmoscopes and retinoscopes. A non-destructive testing system based on laser technology for immediate diagnosis. Customized microscope objectives: strict tolerances, high numerical aperture, special material requirements and constraints. Medical laser transmission system. Fluorescence imaging system. Optical coherence tomography technology is applied to different devices. Dental optics  for the dental imaging system and intraoral camera.   BRD Optical co. ltd  is one of professional optical mirror manufacturers. We...
阅读全文