The Multi-order waveplate is designed to give a retardance of several full waves, plus the desired fraction. This results in a single, physically robust component with desired performance. However, even small variation in wavelength or temperature will result in significant changes in the desired fractional retardance.

Standard wavelength:266nm, 355nm,532nm, 632.8nm, 780nm,808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm,1550nm

                        λ /2@532nm                                                      λ /4@532nm

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A wide variety of custom zero waveplates are available, please contact us with your custom requirement.