Leisa Loka Pule: Preci-Loka
Vaega
O le fa'atonu-Loka e masani ona aofia ai le fa'aogaina ma le fa'aogaina o le module, le module PID ma le module amplifier maualuga.E le gata i lea, e aofia ai foʻi le RS422 protocol fesoʻotaʻiga fesoʻotaʻiga ma le ± 12V eletise tuʻuina atu.O le loka sa'o e mafai ona faamalieina mo le tele o mana'oga masani o le fa'amautu taimi leisa.
Modulation & Demodulation Module
| Parameter | Fa'asinomaga |
| Fa'asologa o Malosiaga | 0-1023(Max. 10dBm) |
| Fa'asologa o Fa'asologa Fa'asologa | 20MHz/3MHz/10kHz |
| Vaega o Tulafono Faatonutonu | 0-360° |
| PD Signal Input Range | <1Vpp |
| PD Signal Input Coupling | Fa'atasi AC |
| PD Fa'ailoga Input Feso'ota'i Impedance | 50 Ω |
| O le modulation ma le demodulation module modulate le laser, ma demodulate le spectral faailoilo iloa e le detector e maua ai se faailo sese.E mafai ona fa'avasegaina le fa'aogaina o taimi e fa'atatau i le tagata fa'atau. | |
PID Module
| Parameter | Fa'asinomaga | |
| PID Gao'o Anapogi | Tasi-Ala PIDP | |
| PID Gao'o Anapogi | PIDP + PI Tandem | |
| PIDP Tu'ufa'atasi Gaugau Auala | (3.4 kHz-34 kHz), (1 kHz-10 kHz), (330 Hz-3.3 kHz), (100 Hz-1 kHz) , (33 Hz- 330 Hz), (10 Hz-100 Hz), (3.3 Hz-33 Hz) , (1 Hz-10 Hz) | |
| PIDP Gaugau Eseese Auala | 16 kHz , 34 kHz , 59 kHz , 133 kHz , 284 kHz , 483 kHz , 724 kHz | |
| PI Integral Gaugau Auala | 33 kHz , 10 kHz , 3.3 kHz , 1 kHz , 330 Hz , 100 Hz , 33 Hz | |
| Gaoaiga vave | Fa'aulufalega Bandwidth | 500 kHz |
| Tulaga o Galuega | -9 V-9 V | |
| Fa'ata'otoga Fa'asagaga | 0-9 V | |
| Maua le fa'alogoina o Va'aiga | 0.0005-25 | |
|
| Outputreverse galuega | Fa'aofia |
| Fa'atupu lemu
| Fa'aulufalega Bandwidth | 500 kHz |
| Tulaga o Galuega | -9 V-9 V | |
| Fa'ata'otoga Fa'asagaga | 0-9 V | |
| Maua le fa'alogoina o Va'aiga | 0.0003-20 | |
| Outputreverse galuega | Fa'aofia | |
| Va'aiga fa'atele | 2Hz | |
| Su'e foliga galu | Galu Tafatolu | |
| Mata'utia Va'aiga Va'aiga | 0-9 V | |
| Fa'aituau fa'ailoga sese fetuutuunaiga | Avanoa | -2 V- 2 V |
| Sa'o | 0.25 mV | |
| Fa'ailoga Fa'ailoga Sese
| Va'aiga lē tumu | -0.5 V-0.5 V |
| InputImpedance | 510 Ω | |
| Loka Fa'amatalaga Fa'asinomaga | Tulaga Fa'aofi | -9 V-9 V |
| InputImpedance | MΩ | |
| Ole taimi ole laser e mafai ona pulea e le PID module e ala i faʻamatalaga faʻaalia e tusa ai ma le faʻailoga sese.PID module i Preci-loka o loʻo i le faasologa o le PID fausaga, e aofia ai le lua PI, ma ofoina atu ni ports e lua, e mafai e laina o le module. ia fetuutuunai ma le sa'o maualuga. | ||
Module fa'aola eletise maualuga
| O nisi lasers poʻo masini e manaʻomia le maualuga DC voltage e ave ai le PZT.O lo'o fa'apipi'iina i totonu o le module fa'apipi'i eletise eletise maualuga a Preci-lock e mafai ona fa'ailoa mai ai se fa'ailo eletise e o'o atu i le 110V fa'atasi ai ma lona fa'asili 15 taimi. | Parameter | Fa'asinomaga |
| fa'atele | 15 | |
| Tulaga o Galuega | 0-110 V | |
| Bandwith | O le maualuga o le tete'e uta bandwidth 50 kHz | |
| Laiti uta fa'amalosi (fa'ailoga la'ititi (0.1 uF uta) 20 kHz | ||
| Agava'a Aveta'avale (Max. Output Current) | 50 mA |
Polokalama Pulea
Fa'asinomaga Preci-Lock
Mo le sili atu le fa'atonutonuina ole fa'alava ole laser, ole Preci-Lock e lafoa'i ki ma fa'amau fa'aletino.Ma o suiga uma o le parakalafa ma le lokaina o le pulea e iloa e le komepiuta PC.Polokalama Preci-loka e aofia ai galuega o le pulea o fesootaiga, faasinomaga ma mea sese faʻaaliga faʻaaliga, PID module faʻasologa fetuunaiga, lokaina pulea ma isi.Se'i vagana ai le feso'ota'iga fa'aletino e mana'omia, e mafai ona fa'ataunu'u atoatoa le fa'atonutonuina o le lokaina e le Preci Lock software.O se fa'agaioiga numera mama e sili atu ona faigofie mo tagata fa'aoga.O le isi vaega o le Preci-Lock software o le loka otometi, lea e mafai ona iloa ai le lokaina otometi o le laser frequency i lalo o le faʻatulagaga talafeagai.I le faʻaogaina otometi faiga, Preci-Loka e mafai ona iloa le loka taʻavale, tatala le faʻamasinoga ma toe lokaina o le laser frequency.O lenei faiga e mafai ona iloa ai le loka tumau tumau o leisa leisa, aemaise lava talafeagai mo le malulu atom physics suʻega e manaʻomia ai le fuaina faifai pea umi.
Faataitaiga
I le avea ai ma se faʻatonuga faʻatonuina o le lokaina, e mafai e le Preci-Lock ona faʻafetaui le tele o manaʻoga o le loka taimi.E mafai ona vaevaeina le loka taimi i totonu modulation ma fafo modulation taimi loka loka e tusa ai ma le modulation eseese.O auala e lua e loka ai e eseese i mataupu faavae ae o le fesoʻotaʻiga faaletino o Preci-Lock e ese foi mo i latou.
Rubidium atom saturation absorption spectrum ma fa'ailo sese (agavale);
I'uga o le fa'amautuina o taimi fa'alotoifale (taumatau).
◆Fa'amautu Fa'alotoifale Fa'asologa Fa'atele
Mo suiga i totonu, o le faʻailoga faʻaogaina ma faʻamatalaga faʻaalia faʻamatalaga faʻatasi i le laser e ala i se faʻaopoopoga.Ole loka ole taimi e fetaui ma le maualuga ole galu ma le galu o le alaleo.O le fa'aogaina masani o le fa'aogaina o alaleo i totonu o lo'o fa'aaogaina ile loka-i le saturation absorption spectrum po'o le absorption spectrum frequency stabilization.
Rubidium atom modulation fesiitaiga alaleo ma faʻailoga sese (agavale);
I'uga fa'amautu fa'agaoioiga i fafo (taumatau).
◆Fa'amautu Fa'asao Fa'asao i fafo
Mo le faʻaogaina o fafo, o le faʻaogaina o le faʻailoga ma le faʻaaliga faʻaalia e vaevaeina ma fafo
fa'ailoga fa'aogaina o lo'o fa'aogaina i se modulator tuto'atasi fafo.Ole loka ole taimi e fetaui ma le zero point ole spectra.O le masani i fafo o le faʻamautuina o le faʻaleleia o le faʻaogaina o le faʻaogaina o le fusi o alaleo poʻo le PDH faʻamautu taimi.
