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Spectra Physics Quasi Continuous Laser (QCW) Vanguard One UV125 he taiaho ultraviolet quasi-continuous mo te miihini tika, te whakakotahi i te putanga mana teitei me te kounga kurupae pai

Spectra Physics Quasi-CW UV Taiaho Whakatikatika

smt katoa 2025-04-07 1

Spectra Physics Quasi Continuous Laser (QCW) Vanguard One UV125 he taiaho ultraviolet quasi-continuous mo te miihini tika, te whakakotahi i te putanga mana teitei me te kounga kurupae pai. E whai ake nei he kupu whakataki mo tona hanganga, nga hapa noa me nga tikanga tiaki:

1. Hanganga

Kohanga taiaho resonant

Pūtake kākano: I te nuinga o te wā he kiriata taiaho Nd:YVO₄ e whakaputa ana i te rama auau taketake 1064nm.

Kōwae Q-whakawhiti: Acousto-optic Q-switching (AO-Q switch) ranei electro-optic Q-switching (EO-Q switch) mo te whakaputa i nga pupuhi poto.

Kōwae rearua auau: Hurihia te 1064nm ki te 532nm (te haurua tuarua) na roto i te karaihe KTP/LBO, katahi ki te 355nm (tuatoru o te hau, te putanga ultraviolet) ma te karaihe BBO.

Pūnaha pupuhi

Ko te huinga ngohe taiaho: Ka whakarato i te kaha papu mo te Nd: YVO₄ tioata, e hiahia ana ki te whakahaere i te pāmahana tika (te whakamahana TEC).

Whakatupuranga UV me te whakaputa

Ko te roopu karaihe kore: BBO, CLBO ranei te karaihe e whakamahia ana mo te huringa UV, me noho ma, kia mau te pāmahana.

Whakaata honoa putanga: Ka whakamahia te paninga anti-whakaata UV hei whakaiti i te ngaronga o te kaha.

Pūnaha whakamatao

Kōwae whakamatao wai/hau: Kia mau tonu te pāmahana o te upoko taiaho, te karaihe me te diode (te tikanga me tika te pāmahana wai o ± 0.1 ℃).

Mana me te tuku hiko

Te hiko hiko teitei: Peia Q-whakawhiti kōwae me te papu ngota.

Pūnaha whakahaere: Kei roto i te PLC, i te kaiwhakahaere whakauru ranei, te whakahaere i te mana, te auau, te whanui o te pupuhi me etahi atu tawhā.

Tiaki ara whatu

Te kohao kua hiri: Kua whakakiia ki te hauota, ki te hau maroke ranei hei aukati i te rama UV mai i te whakakino i nga waahanga whatu (pēnei i te deliquescence karaihe me te waikura whakaata).

2. Nga hapa noa me nga take pea

Te whakaheke hiko, kaore ranei he putanga

Te poke o te waahanga mata: karaihe UV (BBO) he kino te paninga whakaata ranei.

Rahunga whakahuri-Q: AO/EO-Q he rereke te puku o te puku, he karaihe ranei.

Pump diode hoholo: te kaha whakaputa attenuation ranei te kore mana whakahaere pāmahana.

Te paheketanga o te kounga kurupae (kua piki ake te koki rereke, aratau rereke)

Ko te kowha haruru o te koowhao: te wiri miihini ka paheke te arotahi.

Te awenga o te mata waiariki: te iti o te whakamahana, te kaha nui ranei ka puta te rerekee o te karaihe.

Kua whakaitihia te pai o te huringa UV

Wāhanga kirikiri koki whakaōrite i te koki: te rerekee o te pāmahana, te wetewete miihini ranei.

He iti te mana o te rama auau taketake (1064nm/532nm): raruraru whakarea auau i mua i te atamira.

Pūnaha whakaoho, whakaweto ranei

Rahunga whakamahana: he tiketike rawa te pāmahana o te wai, he iti te rere, he rereke ranei te pūoko.

Te taumahatanga o te mana: ngaohiko teitei te ara iahiko poto, te hikohiko hiko ranei.

Te koretake o te manawa (he rereke te kaha, te auau tukurua rereke)

Q whakahuri puku tohu pokanoa: whakapā taura rawakore haruru supply hiko ranei.

Whakahaere rahunga rorohiko: hapa tautuhinga tawhā, bug firmware ranei.

III. Nga tikanga tiaki

Tirotiro whatu auau

Horoia te arotahi ara marama o waho (whakamahia te waiwaro waiwaro me te pepa arotahi) ka tirohia mena kua pakaru, kua poke ranei te mata o te karaihe UV.

Tuhipoka: A ape i te whakapiri tika ki te paninga whatu, me nga tioata UV (pērā i te BBO) me penapena ki te makuku-makuku.

Te tiaki i te punaha whakamatao

Whakakapi i nga wa katoa i te wai whakaheke (hei aukati i te tauine), tirohia mena ka turuturu te paipa, ka horoi i te puehu i runga i te radiator.

Whakatauhia te pūoko pāmahana ki te whakarite i te tere whakautu o te punaha whakamatao.

Te tuku hiko me te tirotiro iahiko

Aroturuki i te u o te whakaputanga o te hiko ngaohiko teitei me te whakakapi i nga punga hiko tawhito me nga waahanga tātari.

Tirohia te raina papa whenua hei whakaiti i te pokanoa hiko.

Te whakatikatika me te whakamahi i te mita hiko me te tātari kurupae hei whakatikatika i te mana whakaputa me te aratau waahi.

Arotau i nga tawhā whakahuri-Q (pērā i te whanui o te pupuhi me te auau tukurua) ma te rorohiko whakahaere.

Te whakahaere taiao

Kia mau tonu te pāmahana me te haumākū i roto i te taiao mahi (e taunakitia ana te pāmahana 22±2 ℃, te haumākū <50%).

Mena ka tutakina te miihini mo te wa roa, ka tūtohuhia kia whakakiia te ara whatu ki te hauota.

Te tuhi hapa me te aukati

Tuhia te tohu whakaoho me nga ahuatanga he kia tere ai te waahi raruraru (penei i te rorohiko Spectra Physics te nuinga o nga wa e tuku raarangi hapa).

IV. Whakatupato

Te parenga haumaru: Ko te taiaho Ultraviolet (355nm) he kino ki te kiri me nga kanohi, me mau mohiti whakamarumaru motuhake i te wa e mahi ana.

Te tiaki ngaiotanga: Ko te tirohanga karaihe me te whakakore i te kohao oro me mahi e te kaiwhakanao, e nga miihini whaimana ranei kia kore ai e wetewetehia.

Te whakahaere i nga waahanga mokowhiti: Rahui i nga waahanga whakaraerae (penei i nga mowhiti-O, nga diodes papu, nga tioata Q-whakawhiti).

Mena ka hiahiatia etahi atu tautoko hangarau, e taunaki ana kia whakapā atu ki ta maatau roopu hangarau me te whakarato i te nama rangatū laser me nga korero hapa kia whiwhi ai i nga otinga kua whakaritea.

Spectra Quasi Continuous Laser Physics Vanguard One UV125

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