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  • I-Depolarizing

I-Depolarizing
I-Plate Beamsplitters

Ama-Beamsplitters yizingxenye ezikhanyayo ezihlukanisa ukukhanya ezindaweni ezimbili. Isibonelo, ngokuvamile asetshenziswa kuma-interferometers ukuze ugongolo olulodwa luziphazamise. Ngokuvamile kunezinhlobo eziningana ezihlukene zama-beamsplitters: ipuleti, i-cube, i-pellicle kanye ne-polka dot beamsplitters. I-beamsplitter evamile ihlukanisa i-beam ngamaphesenti okuqina, njengokudluliswa okungu-50% nokubonakala okungu-50% noma ukudluliswa okungu-30% nokubukeka okungu-70%. Ama-non-polarizing beamsplitters alawulwa ngokuqondile ukuze angashintshi isimo se-S kanye ne-P sokukhanya okungenayo. I-polarizing beamsplitters izodlulisa ukukhanya kwe-P polarized futhi ibonise ukukhanya kwe-S polarized, okuvumela abasebenzisi ukuthi bengeze ukukhanya okumhlophe kusistimu yokubona. Ama-Dichroic beamsplitters ahlukanisa ukukhanya ngobude begagasi futhi avame ukusetshenziswa ekufakweni kwe-fluorescence ukuze ahlukanise indlela yokuvusa kanye ne-emission.

Nakuba ama-beamsplitter angewona ama-polarizing aklanyelwe ukuthi angashintshi isimo se-S kanye ne-P sokukhanya okungenayo, asazwela ukukhanya kwe-polarized, lokho kusho ukuthi kusazoba khona imiphumela ye-polarization uma ama-beamsplitter angewona ama-polarizing anikezwa ukukhanya kokufaka okungahleliwe. . Kodwa-ke ama-beamsplitters ethu ahlanzayo ngeke azwele ekuhlukaniseni umugqa wesigameko, umehluko ekubonakaleni nasekudluliseleni kwe-S- ne-P-pol. ingaphansi kuka-5%, noma awukho ngisho noma yimuphi umehluko ekuboniseni nasekudluliseleni kwe-S- ne-P-pol kumaza obude bomklamo othile. Sicela uhlole amagrafu alandelayo ukuze uthole izithenjwa zakho.

I-Paralight Optics inikeza ububanzi obubanzi be-optical beamsplitters. Amapuleti ethu ama-beamsplitters anendawo yangaphambili emboziwe enquma isilinganiso sokuhlukaniswa kwe-beam ngenkathi indawo yangemuva ingamashibhile futhi imbozwe nge-AR ukuze kuncishiswe imiphumela yesipoki kanye nokuphazamiseka. Ama-cube beamsplitters ethu ayatholakala kumamodeli e-polarizing noma angewona ama-polarizing. Ama-pellicle beamsplitters ahlinzeka ngezakhiwo ezinhle kakhulu zokudlulisa amaza ngaphambili ngenkathi esusa i-beam offset kanye ne-ghosting. I-Dichroic beamsplitters ibonisa izici zokuhlukanisa i-beam ezincike ku-wavelength. Ziwusizo ekuhlanganiseni / ukuhlukanisa imishayo ye-laser yombala ohlukile.

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Izici:

Izigqoko:

Wonke ama-Dielectric Coatings

Ukusebenza kwe-Optical:

T/R = 50:50, |Rs-Rp|< 5%

I-Laser Damage Quantification:

High Umonakalo Threshold

Izinketho zokuklama:

Idizayini Yangokwezifiso Iyatholakala

isithonjana-isici

Imininingwane Ejwayelekile:

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Umdwebo Wezithenjwa we

I-Depolarizing Plate Beamsplitter

Qaphela: I-substrate enenkomba ye-refraction engu-1.5 kanye ne-45° AOI, ibanga lokushintsha kwe-beam (d) lingalinganiswa kusetshenziswa isibalo esingakwesokunxele.
Ubudlelwano be-Polarization: |Rs-Rp| < 5%, |Ts-Tp| < 5% kumaza wamaza omklamo othile.

Amapharamitha

Amabanga & Ukubekezelelana

  • Uhlobo

    I-Depolarizing Plate Beamsplitter

  • I-Dimension Tolerance

    Ukunemba: +0.00/-0.20 mm | Ukunemba okuphezulu: +0.00/-0.1 mm

  • Ukujiya Ukubekezelelana

    I-Precison: +/-0.20 mm | Ukunemba okuphezulu: +/-0.1 mm

  • Ikhwalithi Yobuso (Scratch-Dig)

    Okujwayelekile: 60-40 | Ukunemba: 40-20

  • I-Surface Flatness (I-Plano Side)

    < λ/4 @632.8 nm

  • Ukuchezuka kwe-Beam

    < 3 arcmin

  • I-Chamfer

    Kuvikelwe< 0.5mm X 45°

  • I-Split Ratio (R:T) Ukubekezelelana

    ± 5%

  • Ubudlelwano be-Polarization

    |Rs-Rp|< 5% (45° AOI)

  • Imbobo ecacile

    > 90%

  • I-Coating (AOI=45°)

    I-depolarizing beamsplitter dielectric coating endaweni engaphambili, i-AR enamathela endaweni engemuva.

  • Umonakalo Threshold

    > 3 J/cm2, 20ns, 20Hz, @1064nm

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Amagrafu

Ukuze uthole ulwazi olwengeziwe ngezinye izinhlobo zamapuleti okuhlukanisa amapulangwe njengama-wedged plate beamsplitters (5° wedge angle ukuze ahlukanise ukuboniswa okuningi), ama-dichroic plate beamsplitters (ebonisa izici zokuhlukanisa i-beams ezincike kubude be-wavelength, okuhlanganisa i-longpass, i-shortpass, i-multi-band, njll.), i-polarizing plate beamsplitters, i-pellicle (ngaphandle kwe-chromatic aberration & ghost images, ihlinzeka ngezakhiwo ezinhle kakhulu zokudlulisa amagagasi angaphambili futhi ibe usizo kakhulu ekusebenzeni kwe-interferometric) noma ama-polka dot beamsplitters (ukusebenza kwawo kuncike e-engeli) zombili ezingamboza ububanzi obubanzi be-wavelength, sicela usithinte ukuze uthole imininingwane.

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50:50 I-Depolarizing Plate Beamsplitter @633nm ku-45° AOI

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50:50 I-Depolarizing Plate Beamsplitter @780nm ku-45° AOI

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50:50 I-Depolarizing Plate Beamsplitter @1064nm ku-45° AOI

Imikhiqizo Ehlobene

Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale