picometer: 1 n a metric unit of length equal to one trillionth of a meter Synonyms: micromicron , picometre Type of: metric linear unit a linear unit of distance in metric terms Also, explore tools to convert picometer or a.u. Fig. Simply tare balance to cup weight, then weigh cup filled with sample. 10-12 of a meter. This is very small. 2 synonyms for picometer: micromicron, picometre. Did You Know! picometer One trillionth of a meter. All cups … The picometer [pm] to gigameter [Gm] conversion table and conversion steps are also listed. Look it up now! That makes one picometer equal to one trillionth of a meter. Since its first use for testing electronics of the heterodyne interferometer by Demarest in 1997, 9 the method has been generally accepted and commonly used by engineers, researchers, and staff in metrology institutions. The picometer [pm] to a.u. Order cups for U.S. Standard or British Standard determinations. Free shipping for many products! The tool used to determine the segments' alignment has inspired Goddard technologists to create another that offers picometer accuracy for next-generation observatories. SmarAct provides a special sensor head assembly containing three sensor heads and retro-reflectors. One trillionth of a meter. 1. a metric unit of length equal to one trillionth of a meter Familiarity information: PICOMETER used as a noun is very rare. A picometer (pm) is a derived metric measurement unit of length. of length conversion or vice versa. Derived terms . Instant free online tool for picometer to gigameter conversion or vice versa. 1 picometer (pm) is … Picometer metrology for precise measurement of refractive index, pressure, and temperature Speaker: Jack Stone, ... We plan to use this approach as the basis of new pressure and temperature standards. Definition of picometer in the Definitions.net dictionary. For temperature measurement, the technique is an optical analog of existing methods The system can be used to optimise spectral purity and investigate the mode behaviour of such laser sources with a resolution in picometre range. The prefix pico means one trillionth and is symbolized as p in the Metric System. Use this page to learn how to convert between picometers and nanometres. How to say picometer in English? 1 picometer to nanometer = 0.001 nanometer. Dictionary entry overview: What does picometer mean? 2. 10 picometer to nanometer = 0.01 nanometer. It can be converted to the corresponding standard SI unit … One property of X-Ray is that they are capable of travelling in the vacuum. A two-dimensional (2D) picometer comb, a novel optical element made by picometer-differential four times exposed in two perpendicular directions, is proposed to generate the dot array projection pattern for three-dimensional (3D) shape reconstruction and other applications. picometer (plural picometers) An SI unit of length equal to 10 −12 meters; alternative spelling of picometre. Furthermore, the PICO SCALE can be used as an encoder for closed-loop control of rotary axes. The PICO SCALE allows for simultaneous angular measurements in two degrees of freedom, typically yaw and pitch of a target object. 50 picometer to nanometer = 0.05 nanometer It is also known as picometers, picometre, picometres. In this paper, a novel optical element made by picometer-differential twice-exposed holography, called a picometer comb, is proposed to generate the projection pattern for 3D shape measurement. Antonyms for picometer. Looking for the abbreviation of picometer? Binocular 3D shape measurement system using a picometer comb. It is one millionth of a billionth of a meter. They use the latest digital single acquisition and processing technologies to achieve excellent displacement accuracy and resolution (down to 1 picometer), high linearity, and low harmonic distortion over a wide vibration frequency range. Angular Measurements. • PICOMETER (noun) The noun PICOMETER has 1 sense:. Plasmon rulers can be used for resolving ultrasmall environmental, dimensional, and material changes owing to their high sensitivity associated with a light-scattering spectral shift in response to changes in the separation between plasmonic nanostructures. Brown Laboratory, 2350 Hayward St, Ann Arbor, Michigan 48109-2125, USA *gorman@nist.gov It is commonly used in biology to measure microorganisms, as well as for measuring infrared radiation wavelengths. As the size of the picometer comb is very small and easy to integrate, so it is very suitable for massive industrial production and is expected to be widely used in 3D measuring equipment. A picometer to centimeter converter by calculator-online is the online tool that assists you to convert pm to equivalent pm. The Web's largest and most authoritative acronyms and abbreviations resource. Meaning of picometer. 0.000,000,000,001 or 1×10-12. (Image by SIOM) Fig. The metric unit prefix pico means one trillionth, or one (1) with eleven (11) nulls in front of it, i.e. What is length … It is also known as micron and is represented by the sign µ. Nanometer (1×10⁻⁹ of a meter), picometer (1×10⁻¹² of a meter), femtometer (1×10⁻¹⁵ of a meter), and attometer (1×10⁻¹⁸ of a meter) are also used. Find out what is the most common shorthand of picometer on Abbreviations.com! The accuracy of optical three-dimensional (3D) shape measurement is always influenced by the defocusing of a projection or imaging system. Also, explore tools to convert picometer or gigameter to other length units or learn more about length conversions. Pulsed laser interferometry with sub-picometer resolution using quadrature detection LEI SHAO 1,2 AND JASON J. GORMAN1,* 1National Institute of Standards and Technology, 100 Bureau Drive, Stop 8212, Gaithersburg, Maryland 20899-8212, USA 2University of Michigan, G.G. The square is virtually single-source, as the OED, under pico-, sanctions this prefix (with no hyphen) with units of measure in general, though picometre is strangely missing from the examples given. 1. The picometer (pm) is a unit of length in the International System of Units, defined as 1012 meter using the SI prefix system. Pronunciation of picometer with 4 audio pronunciations, 4 synonyms, 1 meaning, 3 translations and more for picometer. SEM images of the picometer comb at different areas. A picometer is a unit of length or distance in the Metric System. Credit: NASA/Chris Gunn Visit to learn more about X-Rays … Type in your own numbers in the form to convert the units! Picometer definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. picometer References in periodicals archive ? Picometer (pm) has a dimension of L where L is length. pm (abbreviation) Translations . What does picometer mean? Use these precision-made stainless steel cups with your laboratory balance to determine specific gravity or pounds per gallon. The symbol for picometer is pm and the International spelling for this unit is picometre. Also, get a deep understanding of the step-by-step conversions process for the picometers to cm by using formula! ›› Quick conversion chart of picometer to nanometer. However, the travel range available in this mode is limited from 5 to 8 µm, yet it is able to provide interferometric class position resolution for heavy optical surfaces or components. (noun) of length [a.u., b] conversion table and conversion steps are also listed. Read on! What does picometer mean? What are synonyms for picometer? Pronounced "pee-co-meter," picometers are used to measure atomic structures.See nanometer. It is also one trillionth of a millimeter. of length to other length units or learn more about length conversions. Information and translations of picometer in the most comprehensive dictionary definitions resource on the web. Picometer (pm) is a unit in the category of Length. Extremely high resolutions (picometer level) and high operating bandwidths can be achieved. The base unit for a picometer is meter and the prefix is pico. Instant free online tool for picometer to a.u. picometer synonyms, picometer pronunciation, picometer translation, English dictionary definition of picometer. Magnesium aids healthy stool movement and neutralizes stomach acid, and is sometimes used as a complementary treatment for acid reflux. Synonyms for picometer in Free Thesaurus. Find many great new & used options and get the best deals for Keithley 480 picometer - used - working condition at the best online prices at eBay! Define picometer. X-Rays are forms of electromagnetic radiation. Many atoms are larger than this. A picometer is a measurement. This unit is commonly used in the SI unit system.