Phase retardation plates. Half- and quarter- wave in crystalline
quartz:
Standard range:
- MO - multiple order (1-1.5
mm or more thick),
- LO - low order (0.3-0.5
mm thick),
- ZO - zero order (compensated,
thickness 2-3 mm, made of two optically contacted or for high power applications
air spaced phase plates),
- diameter 20 mm,
- wave front distortion
L/10 per inch, finish 20/10 scr/dig
- AR-coated R<0.2% each
surface (high power)
Options:
- diameter from 10 to 70
mm,
- mounted
Polarizers. Thin film dielectric, Glan-Taylor air spaced prisms available. The later may be AR coated, Brewster shaped, made from material of different quality for high or low power, NIR-VIS or UV region systems with correspondingly varying price. Standard dimensions are 10x10, 12x12, 15x15 mm. Optionally mounted.