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- Lumicera abstract "Lumicera is a transparent ceramic developed by Murata Manufacturing Co., Ltd. Murata Manufacturing first developed transparent polycrystalline ceramics in February 2001. This polycrystalline ceramic is a type of dielectric resonator material commonly used in microwaves and millimeter waves. While offering superior electrical properties, high levels of transmissivity, and refractive index, it also has good optical characteristics without birefringence.Normally, ceramics are opaque because pores are formed at triple points where grains intersect, causing scattering of incident light. Murata has optimized the entire development process of making dense and homogenous ceramics to improve their performance.Under recommendations from Casio, the material itself has been refined for use in digital camera optical lenses by endowing it with improved transmission of short wavelength light and by reducing pores inside ceramics that reduce transparency.Lumicera has the same light transmitting qualities as optical glass commonly used in today's conventional camera lenses, however it has refractive index (nd = 2.08 at 587 nm[1]) much greater than that of optical glass (nd = 1.5 – 1.85 [2]) and offers superior strength. The Lumicera Z variant is described as barium oxide based material,[3] not containing any environmentally hazardous materials (e.g. lead). Lumicera is transparent up to 10 micrometers, making it useful for instruments operating in mid-infrared spectrum.[4]Lumicera is a trademark of Murata Manufacturing Co., Ltd.Lumicera is used in some Casio Exilim cameras, where it allowed 20% reduction of the lens profile.[5]".
- Lumicera wikiPageExternalLink 04080401casioceramiclens.asp.
- Lumicera wikiPageExternalLink 6.22.pdf.
- Lumicera wikiPageExternalLink March_05.html.
- Lumicera wikiPageExternalLink lenses.html.
- Lumicera wikiPageExternalLink i20060205.651776_43e59e702e6a.pdf.
- Lumicera wikiPageID "3240412".
- Lumicera wikiPageLength "2270".
- Lumicera wikiPageOutDegree "20".
- Lumicera wikiPageRevisionID "542207044".
- Lumicera wikiPageWikiLink Barium_oxide.
- Lumicera wikiPageWikiLink Birefringence.
- Lumicera wikiPageWikiLink Casio.
- Lumicera wikiPageWikiLink Casio_Exilim.
- Lumicera wikiPageWikiLink Category:Ceramic_engineering.
- Lumicera wikiPageWikiLink Category:Ceramic_materials.
- Lumicera wikiPageWikiLink Category:Optical_materials.
- Lumicera wikiPageWikiLink Ceramic.
- Lumicera wikiPageWikiLink Crystallite.
- Lumicera wikiPageWikiLink Dielectric_resonator.
- Lumicera wikiPageWikiLink Extremely_high_frequency.
- Lumicera wikiPageWikiLink Infrared.
- Lumicera wikiPageWikiLink Lead.
- Lumicera wikiPageWikiLink Microwave.
- Lumicera wikiPageWikiLink Millimeter_wave.
- Lumicera wikiPageWikiLink Murata_Manufacturing.
- Lumicera wikiPageWikiLink Polycrystalline.
- Lumicera wikiPageWikiLink Refractive_index.
- Lumicera wikiPageWikiLink Transmittance.
- Lumicera wikiPageWikiLink Transparency_and_translucency.
- Lumicera wikiPageWikiLinkText "Lumicera".
- Lumicera hasPhotoCollection Lumicera.
- Lumicera wikiPageUsesTemplate Template:Ceramics-stub.
- Lumicera wikiPageUsesTemplate Template:Product-stub.
- Lumicera subject Category:Ceramic_engineering.
- Lumicera subject Category:Ceramic_materials.
- Lumicera subject Category:Optical_materials.
- Lumicera type Brand.
- Lumicera type Discipline.
- Lumicera type Science.
- Lumicera comment "Lumicera is a transparent ceramic developed by Murata Manufacturing Co., Ltd. Murata Manufacturing first developed transparent polycrystalline ceramics in February 2001. This polycrystalline ceramic is a type of dielectric resonator material commonly used in microwaves and millimeter waves.".
- Lumicera label "Lumicera".
- Lumicera sameAs m.090m31.
- Lumicera sameAs Q6703224.
- Lumicera sameAs Q6703224.
- Lumicera wasDerivedFrom Lumicera?oldid=542207044.
- Lumicera isPrimaryTopicOf Lumicera.