WebThis image-capture process requires two filters, one for the bandpass around 3.3 µm, for methane absorption, and a second in the short-wave IR to make physical objects such as the drilling platform visible. By analyzing this dual-band image, certain gas concentrations can be assigned to fixed objects. WebIridian’s family of narrow, mid-wave infrared (MWIR), gas band-pass filters (BPF) are perfectly suited to meet this need in both single and multi-wavelength detection systems. Iridian’s MWIR BPF have been designed to optimize detection of narrow spectral emission lines and are deposited using energetic sputtering processes, making them very ...
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WebFeb 14, 2024 · We demonstrate spectrally-tunable Fabry-Perot bandpass filters operating … WebWe demonstrate spectrally-tunable Fabry-Perot bandpass filters operating across the MWIR by utilizing the phase-change material GeSbTe (GST) as a tunable cavity medium between two (Ge:Si)... chess board games for kids
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WebJan 17, 2024 · A line of custom dual-band infrared (IR) bandpass filters and antireflection (AR) coatings includes near-infrared (NIR), shortwave-infrared (SWIR), midwave-infrared (MWIR), longwave-infrared (LWIR), and multi-band versions. SPIE Photonics West booth number: 513 To Learn More: Contact: Reynard Corp. Headquarters: San Clemente, CA WebLong pass filters are useful in a variety of applications ranging from clinical chemistry analyzers to grain harvest process control and can be used with shortpass filters for custom bandpass filtering. Showing 208 products in 7 families Show Filters: View: Compatibility: Filter by: Optic Size Ø12.7 mm 40 Ø25.0 mm 6 Ø25.4 mm 72 25.5 x 36.0 mm 31 WebModel: IR Coatings: Dual-Band IR Bandpass Filters Company: Reynard Corporation Type: Filters Diameter / Dimension: 5mm - 600mm Filter Category: IR Filter Applications: Astronomy, Biomedical/Medical, Communications, Industrial, Military, Scientific Research, Other MWIR: 3-5 µm range LWIR: 7.5 - 13.5 µm range In-Band Transmission: Levels above … chess board harry potter