“Glapola Plus” is glass polarizer “Glapola®” with dielectric coating.
Various types of dielectric coating are available. When polarizing separation coating is selected, it becomes a PBS plate with an extinction ratio over 60dB. And “Glapola plus” can be used as a composite element with the functions of an optical filter and a polarizer by coating a band-pass filter, mirror coating, etc.

・　Wavelengths: 488 to 1600 nm
・　Size: ≤23 x 23 mm
・　Polarizer thickness: 0.55 / 0.7mmt
・　Extinction ratio: 20-60dB
・　Laser resistance: 6.5J / cm2 (1064nm / YAG)  *reference value
・　Holder size: Φ30mm x 2.6mmt