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Visit Website 1024 x 1024 Spatial Light Modulator
Meadowlark Optics Inc.

Category: Microscopy / Other Microscopy Products
Type: Other
0th Order Diffraction Efficiency: 75 - 87%, 92 - 98% with dielectric mirror
Array Size: 17.40 × 17.40 mm
Controller: Gen3 x8 PCIe

Liquid Crystal Polarization Gratings
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Diffraction Gratings
Diameter / Dimension: 8.7 - 25.4mm
Diffraction Type: Narrowband and Broadband
Substrate Material: Corning EAGLE XG
Substrate Thickness: 0.02 in. (0.5 mm)

Wide Field Retarder
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 5 - 50.8mm
Beam Deviation: ≤ 1 arc‐min
Custom Wavelengths: 400 - 1800nm (please specify)
Retardance Accuracy: ≤ λ/250 (normal incidence)

Liquid Crystal Variable Attenuator/High Contrast Optical Shutter
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 5 - 76.2mm
Beam Deviation: ≤ 2 arc min
Contrast Ratio: 500:1 at single wavelength
Reflectance: ≤ 0.5% at normal incidence

Liquid Crystal Digital Interface – D5020 LC Controller
Meadowlark Optics Inc.

Category: Other Photonic Products / Components, Equipment, & Systems
Type: Equipment
Communications Interface: USB
DC Offset: < 5 mV
Fundamental Drive Waveform: 2 kHz AC square wave

Wiregrid VersaLight™ Polarizer
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Beamsplitters
Diameter / Dimension: 3 - 200mm
Beamsplitter Category: Plate Beamsplitter
Beam Deviation: ≤ 1arc‐min
Laser Damage Threshold: 10 KW/cm2, CW at 1540 nm
Substrate Material: Fused Silica or Eagle XG®

Precision Linear Polarizer
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 3 - 152mm
Beam Deviation: ≤ 2 arc‐min (≤ 1 for VIS)
Operating Temperature: ‐50°C to + 50°C
Reflectance: ≤ 0.5% (~4.25% for UV)

Ultra Broadband Polarizer
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 3 - 105mm
Acceptance Angle: ±40˚
Operating Temperature: -50˚C to + 50˚C
Substrate Material: UV Grade Fused Silica

Precision Superachromatic Retarder
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 25.4 - 76.2mm
Acceptance Angle: ±10˚
Beam Deviation: ≤2 arc-min
Retardance Accuracy: ≤λ/50

Binary Liquid Crystal Rotator
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 5 - 76.2mm
Beam Deviation: 2 arc min
Reflectance (per surface): 0.5% at normal incidence
Response Time (VIS): ≤ 5 ms

Precision Retarder
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 3 - 200mm
Beam Deviation: ≤ 1 arc-min
Custom Wavelengths: 400 - 1800 nm
Reflectance: ≤ 0.5% (normal incidence)

1920 x 1200 Spatial Light Modulator
Meadowlark Optics Inc.

Category: Other Photonic Products / Components, Equipment, & Systems
Type: System
0th Order Diffraction Efficiency: 76 - 91%, 92 – 98% with dielectric mirror
Array Size: 15.36 × 9.60 mm
Controller: HDMI E-Series: 8-bit, S-Series: 10-bit

Liquid Crystal Polarization Rotators
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 5 - 76.2mm
Beam Deviation: ≤ 2 arc min
Polarization Purity: 150:1 average
Polarization Rotation: 180° or more

Polymer Film Retarders
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 3 - 200mm
Beam Deviation: ≤ 30 arc sec
Custom Retardances: Available
Retardance Accuracy: ± λ/300

High Speed Liquid Crystal Variable Retarder
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 50.8 - 76.2mm
Beam Deviation: ≤ 2 arc min
Retardance: 0 to λ/2
Typical LC Fall Time: 500 µs @ 532 nm (90 - 10%)

Precision Achromatic Retarder
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 5 - 150mm
Beam Deviation: ≤ 1 arc min
Custom Wavelengths: 400 - 1800 nm (please specify)
Custon retardances: Available upon request

Liquid Crystal Variable Retarders
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Other
Diameter / Dimension: 5 - 76.2mm
Beam Deviation: ≤ 2 arc min
Retardance Range: 0 to λ/2 (Custom ranges available)
Surface Quality: 40 - 20 scratch‐dig

Retardance Measurement Station
Meadowlark Optics Inc.

Category: Other Photonic Products / Components, Equipment, & Systems
Type: System
Interfaces: USB 2.0
Maximum optic size: 8.2 in. (208 mm)
Measurement Rate: <2 seconds

Wiregrid Polarizing Beam Splitter - ICE Cube
Meadowlark Optics Inc.

Category: Optics & Optical Fabrication / Optics
Type: Beamsplitters
Diameter / Dimension: 5 - 76.2mm
Beamsplitter Category: Cube Beamsplitter
Acceptance Angle: Up to 25˚
Average Reflectivity: <0.5% @ 400 - 700 nm
Beam Deviation: ≤ 5 arc min

Photonics Products