Beamsplitters

Optosigma Beamsplitters divide or combine optical beams for interferometry, imaging, laser systems, and optical instrumentation. Available formats include plate beamsplitters (coated glass substrates at 45 degrees), cube beamsplitters (two prisms cemented with a partially reflective coating on the hypotenuse), and polarizing beamsplitters (PBS) that transmit P-polarization and reflect S-polarization with high extinction ratios.

Beamsplitter types from Optosigma:
– Non-polarizing plate beamsplitters (NPBS): 50/50 R/T ratio independent of polarization; available in UV, visible, and NIR
– Non-polarizing cube beamsplitters: compact form factor; no beam displacement between transmitted and reflected outputs
– Polarizing cube beamsplitters (PBS): high extinction ratio (greater than 1000:1 for transmitted beam); used in laser systems and polarimetry
– Dichroic beamsplitters: wavelength-selective; transmit one band and reflect another; used in fluorescence microscopy and multi-wavelength laser systems

NewRoad provides Optosigma beamsplitters in Israel for interferometry, laser beam combining, polarimetry, fluorescence microscopy, and optical instrumentation.