Name: 9μm λ/4 LWIR Zero Order Waveplate
SKU: 85-116
Price: ₹1,95,415.00

9μm λ/4 LWIR Zero Order Waveplate

Stock #85-116 Clearance

₹1,95,415.00

Qty 1-9
₹1,95,415.00

Qty 10+
₹1,83,005.00

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Retardance:

λ/4

Retardance Tolerance:

λ/40 @ 20°C

Retardance Order:

Design Wavelength DWL (nm):

9000

Clear Aperture CA (mm):

10.0

Diameter (mm):

25.40

Type:

Crystalline Waveplate

Transmitted Wavefront, P-V:

<λ/4 @ 632.8nm

Construction:

Crystalline

Mount Thickness (mm):

8.0

Parallelism (arcmin):

Cadmium Thiogallate

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

Product Family Description

Ideal for Applications in the 3 – 9μm Range
λ/4 and λ/2 Retardance
Mounted for Easy Alignment and System Integration

Our zero order Mid-Wave Infrared (MWIR) and Long-Wave Infrared (LWIR) Waveplates are designed for applications in the 3 – 9μm wavelength range. When compared to multiple order waveplates, zero order waveplates provide increased bandwidth and lower sensitivity to temperature change. These waveplates are available with λ/4 or λ/2 retardance in a range of wavelengths, offer efficient retardation over broad spectral ranges, and are ideal for a variety of infrared (IR) applications. Each MWIR and LWIR waveplate is anti-reflection coated, and has been mounted to ease system integration.

Contrast measurement of waveplates placed between two Glan polarizers. λ/4 waveplate shows 50% transmission value at 5μm as it converts linear polarization to circular.