Meadowlark Optics
Precision Linear Polarizer
KEY FEATURES
- High extinction ratios
- Excellent surface quality
- Wide angular acceptance
- Low transmitted wavefront distortion
- Ultraviolet, visible, near infrared wavelengths
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KEY FEATURES
$435.00 – $1,145.00
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Polarizer Material: Dichroic Polymer
Surface Quality: 40 –20 scratch‐dig
Storage Temperature: ‐50˚C to + 50˚C‐
Operating Temperature: ‐50˚C to + 50˚C
Laser Damage Threshold: 1W/cm2, CW 200 mJ/cm2, 20 ns; visible 2 J/cm2, 20 ns, 1064 nm
Meadowlark Optics manufactures Precision Linear Polarizers using dichroic sheet polarizer material laminated between high-quality glass substrates (BK 7 material, λ/10 flat). For visible wavelength polarizers, this construction produces a total transmitted wavefront distortion of less than λ/5.
We use various polarizer materials to cover wavelengths between 320 and 2000 nm. Both visible and near-infrared polarizers are supplied with a high-efficiency, broadband antireflection (AR) coating; single‐layer AR coatings are optional on our ultraviolet polarizers.
Both mounted and unmounted Precision Linear Polarizers are offered as standard products. Meadowlark Optics Precision Linear Polarizers have their transmission axis clearly marked.
