PO-TWP-L4-25-FIR Waveplate by Alphalas

The PO-TWP-L4-25-FIR is a tunable true zero-order quarter-wave phase retardation plate designed for precise polarization control across a broad wavelength range from 1000 to 19000 nm (1 to 19 µm). Utilizing a FIR coating material, this quarter-wave waveplate provides a retardance of λ/4. The optic features a thickness of 5 mm and a clear aperture diameter of 24 mm, which corresponds to a waveplate diameter of 0.9 inches. As a zero-order quarter-wave waveplate and tunable waveplate type, the PO-TWP-L4-25-FIR is engineered for demanding infrared optical applications requiring accurate phase retardation over wide spectral bands.

More Alphalas part numbers

• 90° polarization rotator Type 1
• 90° polarization rotator Type 2
• BBA-100-VG
• IR-VIS-40-D
• PO-TWP-L4-25-IR
• PO-TWP-MP-12-IR
• PO-TWP-MP-12-UV
• PULSELAS-A-532-300
• PULSELAS-P-473-80
• PULSELAS-P-532-300
• UPD-35-IR2-FR-F
• UPD-50-UD

See all Alphalas products

Frequently Asked Questions(FAQ):

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What is the price of the PO-TWP-L4-25-FIR?

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Do you provide technical support for PO-TWP-L4-25-FIR?

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Do you provide technical support for PO-TWP-L4-25-FIR?

While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.