Beamsplitter Plate

The basic parameters of the Beam Splitter Plate
Zoolied 50/50 Beamsplitter Glass is mostly used for DVD/VCD laser reading heads
Wavelength: 400~700nm
Reflectance: incident angle 19±5° Tp=Ts=24% |Tp-Ts|≤4%
Phase: Tp-Ts=0°±10
Reflected wave front: λ/4 (P-V) (surface coating)
Transmission wavefront: λ/8 (P-V)
Parallelism: ±3'
Finish: 60-40 (S/D)

The beam splitter plate can split the incident light or laser into two beam paths. The beam splitter reflects a specific part of the incident light at a 45° angle, while transmitting the remaining light in the 0° direction. When there is no anti-reflective coating on the back of the beam splitter, so-called "phantom" or phantom laser beams may appear, so on the back of the optical element, Zoolied deposited a broadband anti-reflective layer to eliminate secondary reflections, and it is removed from the back of the optical device. The energy loss caused by the reflection is reduced to a minimum.

Zoolied Inc. offers a variety of beam splitter plate, such as N-BK7 Beam Splitter, K9 Half Mirrors. ZOOLIED provides multiple anti-reflection coating options for the Ultraviolet (UV), visible, or Infrared (IR) and also provides uncoated Optical Glass Mirrors and beam splitter plate based on K9 optical glass and UV fused silica.
Looking for ideal Optical Beamsplitter Plate Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the optical beam splitter plate are quality guaranteed. Zoolied is China Origin Factory of Optical 1:1 Beamsplitter Mirrors. If you have any question, please feel free to contact us.

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