Koherentné vlnenie

Koherentné vlnenie alebo koherentné vlny je viacero vĺn s konštantným fázovým rozdielom. Koherentnosť vĺn umožňuje ich vzájomnú interferenciu.

Koherencia sa častejšie používa ak sú dva zdroje vlnenia. U nich je podmienka, aby mali rovnakú frekvenciu a nemenný fázový posun. Zdroj koherentného svetla je laser.

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AlkaRentang fosil: Eocene - Recent 35–0 jtyl PreЄ Є O S D C P T J K Pg N Pingai-laut betet (Aethia psittacula) Klasifikasi ilmiah Kerajaan: Animalia Filum: Chordata Kelas: Aves Ordo: Charadriiformes (tanpa takson): Pan-Alcidae Famili: AlcidaeLeach, 1820 Anak suku Alcinae Leach, 1820 Fraterculinae Strauch, 1985 Alka adalah burung-burung yang tergolong suku Alcidae dari ordo Charadriiformes. Tampilan alka secara visual mirip dengan penguin terutama warnanya yang hitam dan putih, postu...

 

Bristle arising from the third antennal segment of an insect This article is about invertebrate zoology. For a synonym in botany, see Awn (botany). Brachycera antenna Planthopper nymph (immature). Antenna displaying an arista In insect anatomy the arista is a simple or variously modified apical or subapical bristle, arising from the third antennal segment. It is the evolutionary remains of antennal segments, and may sometimes show signs of segmentation. These segments are called aristameres. ...

 

American syndicated talk show (2003–2022) This article is about the talk show that aired from 2003 to 2022. For the 1994–1998 ABC sitcom, see Ellen (TV series). For the 2001–02 CBS sitcom, see The Ellen Show. The Ellen DeGeneres ShowAlso known asEllenGenre Talk show Comedy Created byEllen DeGeneresPresented byEllen DeGeneresOpening theme Ellen by Sharlotte Gibson (season 1) Ellen (Remix) by Sharlotte Gibson (seasons 2–3) Have a Little Fun Today by Sharlotte Gibson (seasons 4–12) Tod...

Johnny Cash discographyJohnny Cash Promotional PhotoSun Records 1955Studio albums67Live albums16Compilation albums105Video albums7Soundtrack albums4Tribute albums14 The albums discography of American singer Johnny Cash spans his lengthy career, from 1954 to 2003. It includes the release of 97 albums, most of them for Columbia Records. Over the years, Cash also collaborated with many of the industry's most notable artists. Studio albums 1950s Title Details Peak positions US[1] Johnny ...

 

RMS Queen Elizabeth adalah sebuah kapal laut yang dioperasikan oleh Cunard Line. Dengan pasangannya Queen Mary dia memberikan layanan kapal mewah antara Southampton, Inggris, dan New York City, Amerika Serikat, melalui Cherbourg, Prancis. Dia juga dikontrak selama lebih dari 20 tahun untuk membawa Royal Mail sebagai layanan ekspres mingguan paruh kedua. Kapal ini berbobot 83.673 gross ton dengan panjang 1.031 ft (314,2 m), daya terpasang: 160.000 hp (120 MW) mengemudi empat baling-baling. Pr...

 

Election in Kansas Main article: 1944 United States presidential election 1944 United States presidential election in Kansas ← 1940 November 7, 1944[1] 1948 → All 8 Kansas votes to the Electoral College   Nominee Thomas E. Dewey Franklin D. Roosevelt Party Republican Democratic Home state New York New York Running mate John W. Bricker Harry S. Truman Electoral vote 8 0 Popular vote 442,096 287,458 Percentage 60.25% 39.18% County Results D...

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Former prison in New York City 40°44′04″N 73°59′59″W / 40.7345°N 73.9996°W / 40.7345; -73.9996 (Jefferson Market Garden) The now-demolished prison on the left next to the extant courthouse on the right with the Sixth Avenue El in front The Jefferson Market Prison was a prison in New York City at 10 Greenwich Avenue that opened in 1877, together with the adjacent Third Judicial District Courthouse. Frederick Clarke Withers designed these twin buildin...

 

Closed railway line in Sydney, Australia vteRopes Creek railway line Legend Ropes Creek Cochrane Dunheved to St Marys on the Main Western Railway The line's wooden sleepers have been torn out and dumped in a pile. Map The Ropes Creek Line is a closed railway line in the western suburbs of Sydney, Australia. History This section does not cite any sources. Please help improve this section by adding citations to reliable sources. Unsourced material may be challenged and removed. (June 2011) (Lea...

Untuk penggunaan emotikon di Wikipedia, lihat Templat:Emosikon. Artikel ini sudah memiliki daftar referensi, bacaan terkait, atau pranala luar, tetapi sumbernya belum jelas karena belum menyertakan kutipan pada kalimat. Mohon tingkatkan kualitas artikel ini dengan memasukkan rujukan yang lebih mendetail bila perlu. (Pelajari cara dan kapan saatnya untuk menghapus pesan templat ini) artikel ini perlu dirapikan agar memenuhi standar Wikipedia. Tidak ada alasan yang diberikan. Silakan kembangkan...

 

Town in South Yorkshire, England For other uses, see Rotherham (disambiguation). This article may require copy editing for grammar, style, cohesion, tone, or spelling. You can assist by editing it. (June 2023) (Learn how and when to remove this template message) Town in EnglandRotherhamTownTop to bottom, left to right: Rotherham Effingham Square, Bridge and Chapel, Town Hall, River Don Weir, Beeversleigh Flats and MinsterRotherhamLocation within South YorkshirePopulation109,691 (2011 cen...

 

Roman Ritual Title XI of the 1925 Roman Ritual which contains the rites of exorcism.Original titleRituale RomanumLanguageLatinPublished1614 by Pope Paul VTextRoman Ritual at Wikisource One of the official ritual works of the Roman Rite of the Catholic Church The Roman Ritual (Latin: Rituale Romanum) is one of the official liturgical books of the Roman Rite of the Latin Church of the Catholic Church. It contains all of the services that a priest or deacon may perform; and are not containe...

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Senior commander in Britain's Royal Air Force Marshal of the Royal Air Force The Right HonourableThe Lord StirrupOfficial portrait, 2020Nickname(s)JockBorn (1949-12-04) 4 December 1949 (age 74)Paddington, LondonAllegianceUnited KingdomService/branchRoyal Air ForceYears of service1968–2011RankMarshal of the Royal Air ForceService number8020760DCommands heldChief of the Defence Staff (2006–10)Chief of the Air Staff (2003–06)No. 1 Group (1997–98)RAF Marham (1990–92)No.&#...

 

Protein-coding gene in the species Homo sapiens TRAP1Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes4Z1F, 4Z1G, 4Z1H, 4Z1I, 5F3K, 5F5RIdentifiersAliasesTRAP1, HSP 75, HSP75, HSP90L, TRAP-1, TNF receptor associated protein 1External IDsOMIM: 606219 MGI: 1915265 HomoloGene: 9457 GeneCards: TRAP1 Gene location (Human)Chr.Chromosome 16 (human)[1]Band16p13.3Start3,651,639 bp[1]End3,717,553 bp[1]Gene location (Mouse)Chr.Chromosome 16 (mouse)[2]...

Pakistani poet (born 1977) This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous.Find sources: Ata Turab – news · newspapers · books · scholar · JSTOR (November 2012) (Learn how and when to remove this message) Ata...

 

For other uses, see Sorkol. Lake in Kazakhstan SorkolСоркөлSentinel-2 image of the lake in OctoberSorkolLocationSarysu DistrictCoordinates44°55′28″N 69°51′14″E / 44.92444°N 69.85389°E / 44.92444; 69.85389Typesalt lakeBasin countriesKazakhstanMax. length3.3 kilometers (2.1 mi)Max. width0.9 kilometers (0.56 mi)Shore length19 kilometers (5.6 mi)Surface elevation340 meters (1,120 ft)1 Shore length is not a well-defined measure. So...

 

American politician (1934–2023) This article may need to be rewritten to comply with Wikipedia's quality standards. You can help. The talk page may contain suggestions. (April 2023) Jerry ApodacaChair of the President's Council on Physical Fitness and SportsIn officeJuly 26, 1978 – July 29, 1980PresidentJimmy CarterPreceded byJim LovellSucceeded byAl McGuire24th Governor of New MexicoIn officeJanuary 1, 1975 – January 1, 1979LieutenantRobert E. FergusonPreceded byBruce...

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River in the United StatesHardscrabble RiverHardscrabble River at head of tide, from U.S. Route 1LocationCountryUnited StatesPhysical characteristicsSource  • locationMaine Mouth  • locationDennys Bay • coordinates44°54′11″N 67°10′41″W / 44.903°N 67.178°W / 44.903; -67.178 • elevationsea levelLengthabout 10 miles (16 km) Hardscrabble River is the estuary of Wilson Stream, a ...