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Map Optics, specializing in aspheric optics manufacturing.

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605, No. 89, Jilong road, China (Shanghai) Pilot Free Trade Zone CN 200131

Product Case Studies

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Transverse displacement spectroscope

The core working principle of a transverse displacement spectrometer is based on the laws of reflection and refraction of light. It usually consists of two parts: one is a reflective surface with high reflectivity, and the other is a transparent medium that allows light to pass through. When light is incident on this type of beam splitter, according to the specific design of the beam splitter, a portion of the light is reflected and undergoes lateral displacement, while another portion of the light passes directly through the beam splitter.

characteristic

  • Precise control:Capable of precise control of beam separation and lateral displacement, suitable for situations requiring high-precision optical path control.
  • high efficiency:By selecting appropriate materials and coatings, the transverse displacement spectrometer can achieve high transmittance and reflectivity, ensuring the effective utilization of light energy.
  • Customizability:The reflection and transmission ratios, as well as the lateral displacement distance, can be customized according to different application requirements.

Lateral displacement spectroscope is a special optical component used to simultaneously change the path of light and separate light beams. The design of this beam splitter allows an incident light to be split into two beams: one beam continues to propagate in a straight line through the splitter, while the other beam is reflected at a certain angle by the splitter, resulting in lateral displacement. This type of component has a wide range of applications in precision optical measurement, optical sensors, laser technology, and optical communication

application

  1. optical measurement:In optical measurement systems, transverse displacement spectrometers are used to precisely control and separate light beams for accurate distance, velocity, and position measurements.
  2. optical sensor:In optical sensors, a transverse displacement spectroscope can be used to separate signal light and reference light, improving the sensitivity and accuracy of the sensor.
  3. laser technology:In laser systems, transverse displacement spectrometers are used for path control and beam separation of laser beams to achieve various laser processing and measurement techniques.
  4. Optical Communication:In optical communication systems, transverse displacement spectrometers can be used for routing and distribution of optical signals, improving the flexibility and efficiency of communication systems.

advantage

  • Provided an effective method for simultaneously controlling optical path separation and lateral displacement.
  • Highly customized, can be designed and manufactured according to specific application requirements.
  • Suitable for various optical systems, it improves the flexibility and accuracy of the system.

disadvantage

  • Compared to simple spectrometers, the design and manufacturing of lateral displacement spectrometers are more complex and may result in higher costs.
  • For specific applications, precise alignment and calibration may be required.

Lateral displacement spectroscope is a highly specialized optical component that provides more possibilities and flexibility for the design and implementation of optical systems through its unique design and functionality.

Conventional indicators for processing transverse displacement spectrometers
materialoptical glass
Product CategoryTransverse displacement spectroscope
Processing size (mm)5-100
Diameter tolerance (mm)±0.05
Surface smoothness (American standard)60-40 or higher
Surface Accuracyλ/8 @ 632.8 or higher
damage threshold>500mJ/cm2,20ns,20Hz,@1064nm
Optical aperture>90%
extinction ratioSingle wavelength>1000:1, broadband>100:1/>1000:1
Transmittancesingle wavelength:Tp>95%,Ts<1%
broadband: Tp>90%,Ts<1%
reflectivitysingle wavelength:Rs>99%,Rp<5%
broadband: Rs>99%,Rp<10%
chamferProtective chamfer
coating filmPBS film is coated on the adhesive surface, and anti reflective film is coated on all right angled surfaces
Maipu Optoelectronics’ anti reflective coating is designed specifically for ultraviolet (UV), visible light, and infrared (IR) radiation.

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