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Meadowlark Optics has excellent capabilities for transmission, reflection and polarization behavior metrology from the UV to the Mid-Wave IR.
Meadowlark Optics has been a leader in polarization optics for more than 40 years, with award winning products and outstanding metrology capabilities, setting us apart from the competition. Below are some of our measurement capabilities:
1. Retardance vs WL scans: 380 – 1700 nm, WL resolution down to 0.1 nm.
2. Oblique incidence retardance measurements: up to 40° incidence angle, 0°-180° azimuth.
3. Retardance vs voltage (0-20 V) for liquid crystal retarders.
4. Retardance vs temperature: 20–75°C, up to 2” diameter aperture.
5. Low retardances: down to 2 nm retardance at 630 nm wavelength.
6. Elliptical retardance measurements: linear and circular retardance components.
Mapping for retardance and fast axis on 110 mm x 155 mm rectangle or smaller aperture (any shape).
Linear Polarizer Extinction Ratio Measurements: up to 500000:1 in 400–1000 nm range, up to 5000:1 for 1100–3000 nm range. Incidence angle up to 40° in 400-1000 nm range.
Stokes Polarimetry: visit our Polarimeter page.
Compound Waveplate Clocking Angle Measurement: for quartz, magnesium fluoride, sapphire. Thickness Measurements: micron accuracy.
Cambridge, MA. From sculptedlight.org: Sculpted Light in the Brain is a recurring conference (founded in 2017) aimed at fostering collaborations between neuroscientists, computer scientists, optics researchers, and other scientists who share the common interest of using and developing novel technologies to observe and control neural activity in the awake, behaving brain. “Sculpted Light” refers to a broad class of methods where light is shaped to probe neural function. This meeting aims to promote future collaboration opportunities by gathering established scientists and the next generation of researchers from these fields to discuss future technologies that will enable real-time optical communication with the living brain.
