High Power Beam Splitting DOE DOE25Q-343-BS1X2-DEG03055

LBTek High Power Beam Splitting DOE is a diffractive optical element made from UV fused silica material, which achieves the desired beam splitting effect by distributing the energy of corresponding diffraction orders. The design analyzes expected beam splitting pattern, spot spacing, or separation angle requirements, then introduces phase structures via surface relief processing.

These DOEs leverage high beam splitting uniformity and high separation angle accuracy for deployment across parallel laser processing, optical sensing detection, optical medical aesthetics, and microscopic detection. UV fused silica offers low absorption characteristics, making it compatible with ultraviolet wavelength applications.

Key Features

• UV fused silica with surface relief microstructure
• Uniform splitting in one-dimensional or two-dimensional patterns
• High splitting uniformity, accurate separation angles, high damage threshold
• Operating wavelengths: 355 nm and 343 nm
• Various beam splitting modes available (1x2, 1x3, 1x4, 1x5, 1x6, 1x20, 5x5)