Thorlabs SPDMA Single Photon Detection Module

Zambiri Zamalonda

• Dzina lazogulitsa: Single Photon Detector SPDMA
• Wopanga: Thorlabs GmbH
• Mtundu: 1.0
• Tsiku: 08-Dec-2021

Zina zambiri
Thorlabs's SPDMA Single Photon Detector idapangidwira njira zoyezera maso. Imagwiritsa ntchito silicon avalanche photodiode yoziziritsidwa yomwe imakhala yotalikirapo kuyambira 350 mpaka 1100 nm, yokhala ndi chidwi chachikulu pa 600 nm. Chowunikira chimasintha ma photon omwe akubwera kukhala chizindikiro cha TTL, chomwe chingakhale viewed pa oscilloscope kapena yolumikizidwa ndi kauntala yakunja kudzera pa kulumikizana kwa SMA. SPDMA imakhala ndi chinthu chophatikizika cha Thermo Electric Cooler (TEC) chomwe chimakhazikika kutentha kwa diode, kuchepetsa kuchuluka kwa mdima. Izi zimathandizira kuzindikira kwapamwamba kwa photon ndikupangitsa kuzindikira mphamvu zamphamvu mpaka fW. Diode imaphatikizansopo gawo lozizimitsa lachiwongola dzanja chambiri. Chizindikiro chotulutsa chikhoza kukonzedwa pogwiritsa ntchito Gain Adjustment Screw.

Chowunikiracho chikhoza kuyambitsidwa kunja pogwiritsa ntchito chizindikiro cha TTL Trigger IN kuti musankhe nthawi yodziwira mafotoni amodzi. Kuwongolera kwa kuwala kumapangidwa mosavuta ndi gawo lalikulu logwira ntchito la diode, lomwe lili ndi mainchesi 500 mm. Diode imalumikizidwa ndi fakitale kuti ikhale yokhazikika ndi kabowo kolowera, kuwonetsetsa kuti magwiridwe antchito apamwamba kwambiri. SPDMA imagwirizana ndi machubu a lens a Thorlabs 1 "ndi Thorlabs 30 mm Cage System, zomwe zimalola kuphatikizika kosinthika mumayendedwe owoneka bwino. Itha kukhazikitsidwa mumayendedwe a metric kapena achifumu pogwiritsa ntchito mabowo a 8-32 ndi M4 combi-thread. Zogulitsazo zikuphatikiza SM1T1 SM1 Coupler, yomwe imasinthira ulusi wakunja kukhala ulusi wamkati, pamodzi ndi mphete ya SM1RR Retaining Ring ndi kapu yotchinga yoteteza pulasitiki.

Malangizo Ogwiritsira Ntchito Zogulitsa
Kukwera

1. Dziwani zokwezera zoyenera pakukhazikitsa kwanu (metric kapena mfumu).
2. Gwirizanitsani SPDMA ndi mabowo okwera a dongosolo losankhidwa.
3. Mangani SPDMA mosamala pogwiritsa ntchito zomangira kapena mabawuti oyenera.

Khazikitsa

1. Lumikizani SPDMA ku magetsi molingana ndi zomwe zaperekedwa.
2. Ngati pakufunika, phatikizani oscilloscope kapena kauntala yakunja ku kulumikizana kwa SMA kuti muwunikire siginecha yotulutsa.
3. Ngati mukugwiritsa ntchito choyambitsa chakunja, lumikizani chizindikiro cha TTL Trigger IN kumalo olowera oyenera pa SPDMA.
4. Onetsetsani kuti kutentha kwa diode kwakhazikika polola nthawi yokwanira kuti chinthu cha Thermo Electric Cooler (TEC) chifike kutentha kwake.
5. Chitani zosintha zilizonse zofunika kupindula pogwiritsa ntchito Gain Adjustment Screw kuti muwongolere chizindikirocho.

Mfundo Yoyendetsera Ntchito
SPDMA imagwira ntchito potembenuza ma photon omwe akubwera kukhala chizindikiro cha TTL pogwiritsa ntchito choziziritsa cha silicon avalanche photodiode. Dera lozimitsa lomwe limaphatikizidwa mu diode limathandizira kuwerengera kwakukulu. Chizindikiro cha TTL Trigger IN chitha kugwiritsidwa ntchito kuyambitsa kudziwika kwa mafotoni amodzi pakanthawi kochepa.
Zindikirani: Nthawi zonse tchulani malangizo a ogwiritsa ntchito ndi chitetezo operekedwa ndi Thorlabs GmbH kuti mumve zambiri pakuthana ndi mavuto, zambiri zaukadaulo, magawo ogwirira ntchito, miyeso, chenjezo lachitetezo, zitsimikizo ndi mayendedwe, chitsimikizo, ndi zambiri za opanga.

Tikufuna kupanga ndi kupanga mayankho abwino kwambiri pakugwiritsa ntchito kwanu pankhani yaukadaulo woyezera. Kuti tithandizire kuti tikwaniritse zomwe mukuyembekezera komanso kukonza zinthu zathu nthawi zonse, timafunikira malingaliro ndi malingaliro anu. Ife ndi anzathu apadziko lonse lapansi tikuyembekezera kumva kuchokera kwa inu.

Chenjezo
Magawo olembedwa ndi chizindikirochi amafotokoza zoopsa zomwe zingabweretse kuvulala kapena kufa. Nthawi zonse werengani mosamala zomwe zikugwirizana nazo musanachite zomwe mwawonetsa

Chidwi
Ndime zotsatiridwa ndi chizindikirochi zimafotokoza zoopsa zomwe zitha kuwononga chida ndi zida zolumikizidwa kapena kuwononga deta. Bukuli lilinso ndi "MFUNDO" ndi "MFUNDO" zolembedwa mu fomu iyi. Chonde werengani malangizowa mosamala!

Zina zambiri

The Thorlabs' SPDMA Single Photon Detector imagwiritsa ntchito silicon avalanche photodiode yoziziritsa, yodziwika bwino ndi kutalika kwa mafunde kuchokera pa 350 mpaka 1100 nm yokhala ndi chidwi chachikulu pa 600 nm. Mafotoni obwera amasinthidwa kukhala kugunda kwa TTL mu chowunikira. Kulumikizana kwa SMA kumapereka chiwongolero champhamvu chochokera ku module yomwe ingakhale viewed pa oscilloscope kapena olumikizidwa ku kauntala yakunja. Chinthu chophatikizika cha Thermo Electric Cooler (TEC) chimakhazikitsa kutentha kwa diode kuti muchepetse kuchuluka kwa mdima. Kutsika kwa mdima wakuda ndi kuwonetsetsa kwapamwamba kwa photon kumapangitsa kuzindikira mphamvu za mphamvu mpaka fW. Dera lozizimitsa lomwe limaphatikizidwa mu diode ya SPDMA limathandizira kuwerengera kwakukulu. Chizindikiro chotulutsa chimatha kukonzedwanso mwakusintha mosalekeza pogwiritsa ntchito Gain Adjustment Screw. Pogwiritsa ntchito chizindikiro cha TTL Trigger IN, SPDMA ikhoza kuyambitsidwa kunja kuti isankhe nthawi yodziwira ma photon amodzi. Kuyang'ana kwa kuwala kumakhala kosavuta ndi gawo lalikulu logwira ntchito la diode ndi mainchesi a 500 mm. Diode imayendetsedwa mwachangu ku fakitale kuti ikhale yokhazikika ndi kabowo kolowera, komwe kumawonjezera kupamwamba kwa chipangizochi. Kuphatikizika kosinthika mu makina owoneka bwino, SPDMA imakhala ndi machubu a lens a Thorlabs 1 ” komanso Thorlabs 30 mm Cage System. SPDMA ikhoza kukhazikitsidwa muzitsulo zamakina kapena zachifumu chifukwa cha 8-32 ndi M4 combi-thread mounting mabowo. Zogulitsazo zikuphatikiza SM1T1 SM1 Coupler yomwe imasinthira ulusi wakunja kukhala ulusi wamkati ndipo imakhala ndi mphete ya SM1RR Retaining Ring ndi kapu yotchinga yoteteza pulasitiki. Advan winatage ndikuti SPDMA sichitha kuonongeka ndi kuwala kosafunika kozungulira, komwe kuli kofunikira pamachubu ambiri a photomultiplier.

Chidwi
Chonde pezani zambiri zokhudza chitetezo ndi machenjezo okhudzana ndi mankhwalawa mumutu wakuti Safety in Appendix.

Kuyitanitsa ma Code ndi Chalk

SPDMA Single-Photon Detector, 350 nm - 1100 nm, Active Area Diameter 0.5 mm, Combi-Thread Mounting Holes Yogwirizana ndi 8-32 ndi M4 Threads

Kuphatikizapo Chalk

• Kupereka Mphamvu (±12 V, 0.3 A / 5 V, 2.5 A)
• Chophimba Chophimba cha Pulasitiki (Chinthu # SM1EC2B) pa SM1T1 SM1 Coupler yokhala ndi mphete ya SM1RR SM1.

Zosankha Zosankha

• Zida zonse za Thorlabs zamkati kapena zakunja za SM1 (1.035 ″-40) zimagwirizana ndi SPDMA.
• The 30 mm Cage System ikhoza kuyikidwa pa SPDMA.
• Chonde pitani patsamba lathu http://www.thorlabs.com pazinthu zosiyanasiyana monga ma adapter fiber, posts and post holders, data sheets, ndi zina zambiri.

Kuyambapo

Mndandanda wa Zigawo
Chonde onani chidebe chotumizira kuti chawonongeka. Chonde musadutse makatoni, chifukwa bokosilo lingafunike kuti musungidwe kapena kubweza. Ngati chotengera chotumizira chikuwoneka kuti chawonongeka, chisungeni mpaka mutayang'ana zonse zomwe zili mkati ndikuyesa SPDMA pamakina ndi magetsi. Tsimikizirani kuti mwalandira zinthu zotsatirazi mkati mwa phukusili:

SPDMA Single Photon Detector
Chophimba Chophimba Chapulasitiki (Chinthu # SM1EC2B) pa SM1T1-SM1 Coupler yokhala ndi SM1RR-SM1

Kusunga mphete
Kupereka Mphamvu (± 12V, 0.3 A / 5 V, 2.5 A) yokhala ndi Chingwe Chamagetsi, Cholumikizira Molingana ndi Dziko Loyitanitsa

Quick Reference

Malangizo Ogwiritsira Ntchito
Zinthu Zogwirira Ntchito

Kukwera
Kuyika SPDMA pa Optical Table Kwezani SPDMA pamalo owoneka bwino pogwiritsa ntchito imodzi mwamabowo atatu okhomedwa kumanzere ndi kumanja ndi pansi pa chipangizocho. Mabowo okhala ndi ulusi wa combi amavomereza ulusi wa 8-32 ndi M4, kotero kuti kugwiritsa ntchito nsanamira zachifumu kapena metric TR ndizotheka.

Kukhazikitsa External Optics
Makasitomala amatha kulumikizidwa ndikulumikizidwa pogwiritsa ntchito ulusi wakunja wa SM1 kapena mabowo okwera 4-40 a 30 mm Cage System. Maudindo awonetsedwa mu gawo la Operating Elements. Ulusi wakunja wa SM1 umakhala ndi ma adapter a Thorlabs 'SM1-threaded (1.035″- 40) omwe amagwirizana ndi zida zilizonse za Thorlabs 1", monga ma optics akunja, zosefera, zotsekera, ma adapter fiber, kapena ma lens machubu. SPDMA imatumizidwa ndi SM1T1 SM1 coupler yomwe imasintha ulusi wakunja kukhala ulusi wamkati wa SM1. Mphete yotsekera mu coupler imakhala ndi kapu yoteteza. Chonde masulani ma coupler ngati pakufunika. Kwa Chalk, chonde pitani kwathu webtsamba kapena kulumikizana ndi Thorlabs.

Khazikitsa
Mukayika SPDMA, ikani chowunikira motere:

1. Limbikitsani SPDMA pogwiritsa ntchito magetsi omwe akuphatikizidwa.
2. Sinthani SPDMA, pogwiritsa ntchito batani losinthira kumbali ya chidacho.
3. Kankhani chivundikirocho kuchokera pa mawonekedwe a LED kuti muwone momwe zilili:
4.  Chofiyira: Ma LED ayamba kukhala ofiira polumikizana ndi magetsi kuti awonetse kulumikizidwa uku komanso kufunikira kodikirira mpaka chowunikira chifike kutentha kwa ntchito.
5. Pakadutsa masekondi angapo, diode imatsitsidwa ndipo mawonekedwe a LED amasanduka obiriwira. Mtundu wa LED ubwerera kufiira kutentha kwa diode kukakwera kwambiri. Ngati LED ndi yofiira, palibe chizindikiro chomwe chimatumizidwa ku pulse linanena bungwe.
6. Chobiriwira: Chowunikira chakonzeka kugwira ntchito. Diode ili pa kutentha kwa ntchito ndipo chizindikiro chimafika pamtundu wa pulse.

Zindikirani
Ma LED a Status adzakhala ofiira nthawi iliyonse kutentha kwa ntchito kukakwera kwambiri. Chonde onetsetsani kuti pali mpweya wokwanira. Kanikizani chivundikiro kumbuyo kutsogolo kwa mawonekedwe a LED kuti muteteze kuwala kwa LED kusokoneza muyeso. Kuti muwonjezere luso lozindikira mafotoni, tembenuzirani Gain Adjustment Screw ndi screwdriver (1.8 mpaka 2.4 mm, 0.07″ mpaka 3/32″). Kuti mudziwe zambiri za phindu, chonde onani mutu wa Mfundo Yoyendetsera Ntchito. Gwiritsani Ntchito Pang'ono Pang'ono pomwe kuwerengera kwamdima wochepa ndikofunikira. Izi zimabwera pamtengo wochepa wozindikira photon. Gwiritsani ntchito Maximum Gain pamene kuli kofunika kusonkhanitsa ma photon ambiri. Izi zimabwera pamtengo wamtengo wapamwamba wowerengera mdima. Chifukwa nthawi yomwe ili pakati pa kuzindikira kwa photon ndi kutulutsa kwa siginecha kumasintha ndikusintha kwa phindu, chonde yang'ananinso gawoli mutatha kusintha kupindula.

Zindikirani
"Trigger In" ndi "Pulse Out" ndi a 50 W impedance. Onetsetsani kuti choyambitsa pulse chikhoza kugwira ntchito pa katundu wa 50 W komanso kuti chipangizo cholumikizidwa ndi "Pulse Out" chimagwira ntchito pa 50 W.

Mfundo Yoyendetsera Ntchito
The Thorlabs SPDMA imagwiritsa ntchito silicon avalanche photodiode (Si APD), yogwiritsidwa ntchito mobwerera kumbuyo ndikukondera pang'ono kupyola mphamvu yakuwonongeka.tage VBR (onani chithunzi pansipa, point A), yomwe imadziwikanso kuti avalanche voltage. Opaleshoni iyi imatchedwanso "Geiger mode". APD mu Geiger mode idzakhalabe mu metastable mpaka fotoni ikafika ndikupanga zonyamula zaulere pamagawo a PD. Zonyamulira zaulere izi zimayambitsa chigumukire (mfundo B), zomwe zimapangitsa kuti pakhale pompopompo. Dongosolo lozimitsa lokhazikika lophatikizidwa mu APD limaletsa zomwe zikuchitika kudzera mu APD kuti tipewe chiwonongeko ndikuchepetsa kukondera.tage pansipa kuwonongeka voltage VBR (mfundo C) atangotulutsa chithunzithunzi chophulika. Izi zimathandizira mawerengedwe apamwamba okhala ndi nthawi yomwalira pakati pa kuwerengera mpaka nthawi yomwe yamwalira pakupindula kwakukulu. Pambuyo pake, bias voltage wabwezeretsedwa.

Panthawi yozimitsa, yomwe imadziwika kuti nthawi yakufa ya diode, APD ilibe chidwi ndi zithunzi zina zilizonse zomwe zikubwera. Ma avalanche ongoyambika amatheka pomwe diode ili m'malo osasinthika. Ngati ma avaloni ongochitika mwadzidzidziwa achitika mwachisawawa, amatchedwa mawerengedwe amdima. Chinthu chophatikizika cha TEC chimakhazikitsa kutentha kwa diode pansi pa kutentha kozungulira kuti muchepetse kuchuluka kwa mdima. Izi zimathetsa kufunikira kwa fani ndikupewa kugwedezeka kwamakina. Ngati ma avalanches omwe angoyambitsidwa mwadzidzidzi alumikizidwa munthawi yake ndi kugunda komwe kumachitika chifukwa cha photon, kumatchedwa afterpulse.
Zindikirani
Chifukwa cha katundu wa APD, si mafotoni onse amodzi omwe angadziwike. Zifukwa zake ndi nthawi yakufa ya APD panthawi yozimitsa komanso kusagwirizana kwa LAPD.

Pezani Kusintha
Pogwiritsa ntchito screw adjustment screw, overvoltagetage kupitirira kuwonongeka voltage ikhoza kusinthidwa kukhala SPDMA. Izi zimakulitsa luso lozindikira ma photon komanso kuchuluka kwa mdima. Chonde dziwani kuti mwayi wotuluka pambuyo pake umakwera pang'ono ndi zokonda zopindula kwambiri komanso kuti kusintha kupindula kumakhudzanso nthawi pakati pa kuzindikira kwa photon ndi kutulutsa ma siginecha. Nthawi yakufa imawonjezeka ndi kuchepa kwa phindu.

Chojambula cha block ndi Trigger IN

Kugunda kwapano komwe kumapangidwa ndi Photon yomwe ikubwera imadutsa gawo lopanga ma pulse, lomwe likufupikitsa nthawi ya APD yotulutsa TTL. Pa terminal ya "Pulse Out" chizindikiro chochokera ku pulse shaper chimayikidwa kuti ziwerengero zitheke viewyolembedwa pa oscilloscope kapena yolembetsedwa ndi kauntala yakunja. Popanda Trigger, chipata chimatsekedwa ndipo chimalola kuti chizindikirocho chituluke. The Gain imasintha Bias (overvoltage) pa APD. The Bias imawongoleredwa mwakuthupi kudzera mu chinthu chozimitsa chomwe chimagwira ntchito koma sichikhudza kuzimitsa.

Chithunzi cha TTL
TTL Trigger imalola kutsegulira kosankha kwa pulse: Pa High Trigger Input (yofotokozedwa mu Technical Data) chizindikirocho chimafika ku Pulse Out. Izi ndizosakhazikika nthawi zonse ngati palibe chizindikiro chakunja cha TTL chomwe chimayikidwa ngati choyambitsa Nthawi iliyonse chizindikiro cha TTL choyambitsa chikagwiritsidwa ntchito, zolowetsa za TTL ziyenera kukhala "Zotsika". Siginecha yochokera pakuzindikira kwa photon imatumizidwa ku Pulse Out monga Trigger Input voltage amasintha ku "High". Zizindikiro zapamwamba ndi zotsika zimatchulidwa mu gawo la Technical Data.
Zindikirani
"Trigger In" ndi "Pulse Out" ndi a 50 W impedance. Onetsetsani kuti choyambitsa pulse chikhoza kugwira ntchito pa katundu wa 50 W komanso kuti chipangizo cholumikizidwa ndi "Pulse Out" chimagwira ntchito pa 50 W.

Kusamalira ndi Utumiki

Tetezani SPDMA ku nyengo yoyipa. SPDMA siyolimbana ndi madzi.

Chidwi
Kuti mupewe kuwonongeka kwa chidacho, musachiwonetse popopera, zakumwa kapena zosungunulira! Chipangizochi sichifunika kukonzedwa pafupipafupi ndi wogwiritsa ntchito. Zilibe ma modules ndi / kapena zigawo zomwe zingathe kukonzedwa ndi wogwiritsa ntchito. Ngati vuto likuchitika, chonde lemberani Thorlabs kuti mupeze malangizo obwerera. Osachotsa zophimba!

Kusaka zolakwika

APD pamwamba pa kutentha anasonyeza Dera lolamulira kutentha linazindikira kuti kutentha kwenikweni kwa APD kunadutsa malo oikidwiratu. Pazikhalidwe zogwirira ntchito, izi siziyenera kuchitika, ngakhale zitatha kugwira ntchito kwa nthawi yayitali. Komabe, kuwonjezeka kupitirira malire a kutentha komwe kumagwiritsidwa ntchito kapena kutentha kwapadera pa chowunikira kungayambitse chenjezo la kutentha kwapamwamba. Ma LED a Status adzasanduka ofiira kusonyeza kutenthedwa. Onetsetsani kuti mpweya ukuyenda mokwanira mozungulira chipangizocho kapena perekani kuziziritsa kwakunja kwapang'onopang'ono

Zowonjezera
Deta yaukadaulo
Deta zonse zaukadaulo ndizovomerezeka pa 45 ± 15% rel. chinyezi (noncondensing).

1. Chokhazikika pakalibe chizindikiro cha TTL ndi> 2 V, kulola chizindikirocho kuti chituluke. Khalidwe la detector silinafotokozedwe pakati pa 0.8 V ndi 2 V.
2. Zosasintha

Matanthauzo
Active Quenching imachitika pamene wosankhana mwachangu awona kuyambika kwamphamvu kwamphamvu yamagetsi, yotulutsidwa ndi fotoni, ndikuchepetsa mwachangu kukondera.tage kotero kuti ili pansi pakuwonongeka kwakanthawi. Kukonderako kumabwezeredwa kumtengo womwe uli pamwamba pa voliyumu yoswekatage pokonzekera kudziwika kwa photon yotsatira. Afterpulsing: Panthawi ya chigumukire, milandu ina imatha kutsekeredwa m'dera lapamwamba. Miyezo iyi ikatulutsidwa, imatha kuyambitsa chigumukire. Zochitika zabodzazi zimatchedwa afterpulses. Moyo wa zolipiritsa zomwe zatsekeredwa zili pa dongosolo la 0.1 μs mpaka 1 μs. Chifukwa chake, ndizotheka kuti kugunda kwapambuyo kumachitika pambuyo pa kugunda kwamphamvu.

Nthawi Yakufa ndi nthawi yomwe detector imathera pakuchira kwake. Panthawi imeneyi, imakhala yosawona ma photon omwe akubwera. Dark Count Rate: Uwu ndi mulingo wapakati wa ziwerengero zolembetsedwa pakalibe kuwala kulikonse ndipo zimatsimikizira kuchuluka kochepera komwe chizindikirocho chimayambitsidwa kwambiri ndi mafotoni enieni. Zochitika zodziwikiratu zabodza nthawi zambiri zimakhala zochokera kutenthedwa ndipo zimatha kuponderezedwa kwambiri pogwiritsa ntchito chowunikira chokhazikika. Mawonekedwe a Geiger: Munjira iyi, diode imagwira ntchito pang'ono pamwamba pa gawo lakuwonongeka.tage. Choncho, peyala imodzi ya electron-hole (yopangidwa ndi kuyamwa kwa photon kapena kusinthasintha kwa kutentha) ikhoza kuyambitsa chigumukire champhamvu. Gain Adjustment Factor: Ichi ndi chifukwa chomwe phindu lingawonjezeke. Kuchuluka kwa APD: Kuwerengera kwa photon ndi APD sikufanana ndendende ndi mphamvu ya kuwala kwa CW; kupatuka kumawonjezeka bwino ndikuwonjezera mphamvu ya kuwala. Kupanda mzereku kumabweretsa kuwerengera kolakwika kwa mafotoni pamagawo amphamvu olowetsa mphamvu. Pamlingo wina wolowetsa mphamvu, chiwerengero cha photon chimayamba kuchepa ndi kuwonjezeka kwina kwa mphamvu ya kuwala. SPDMA iliyonse yoperekedwa imayesedwa kuti ikhale yoyenera yofanana ndi iyiample.

Ma Performance Plots
Kuzindikira Kwambiri kwa Photon

Pulse Out Signal

Dimension

Chitetezo
Chitetezo cha dongosolo lililonse lomwe limaphatikizapo zida ndi udindo wa osonkhanitsa dongosolo. Mawu onse okhudzana ndi chitetezo cha ntchito ndi chidziwitso chaukadaulo m'bukuli la malangizo azigwira ntchito pokhapokha chipangizocho chikugwiritsidwa ntchito moyenera monga momwe chidapangidwira. SPDMA siyenera kugwiritsidwa ntchito m'malo omwe ali pachiwopsezo cha kuphulika! Osatsekereza mipata iliyonse yolowera mpweya m'nyumba! Osachotsa zophimba kapena kutsegula kabati. Palibe magawo omwe angagwiritsidwe ntchito mkati! Chipangizo cholondolachi chimatha kugwiritsidwa ntchito pokhapokha ngati chibwezeredwa ndikulongedwa bwino muzopaka zonse zoyambira kuphatikiza zoyikapo makatoni. Ngati ndi kotheka, funsani zotengera zina. Fotokozerani ntchito kwa ogwira ntchito oyenerera! Kusintha kwa chipangizochi sikungapangidwe kapena zigawo zomwe sizinaperekedwe ndi Thorlabs zitha kugwiritsidwa ntchito popanda chilolezo cholembedwa kuchokera ku Thorlabs.

Chidwi
Musanagwiritse ntchito mphamvu ku SPDMA, onetsetsani kuti kondakitala woteteza wa 3 kondakitala mains chingwe champhamvu cholumikizidwa molondola ndi kukhudzana ndi nthaka yoteteza ya socket! Kuyika pansi kosayenera kungayambitse kugwedezeka kwamagetsi kumabweretsa kuwonongeka kwa thanzi lanu kapena imfa! Ma modules onse ayenera kugwiritsidwa ntchito ndi zingwe zotetezedwa bwino.

Chidwi
Mawu otsatirawa akugwira ntchito kuzinthu zomwe zalembedwa m'bukuli pokhapokha ngati tafotokozera m'bukuli. Mawu azinthu zina adzawonekera m'malemba omwe ali nawo.
Zindikirani
Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira Gawo 15 la Malamulo a FCC ndikukwaniritsa zofunikira zonse za Canadian Interference-Causing Equipment Standard ICES-003 pazida zamagetsi. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito, komanso chimatha kuyatsa mphamvu zamawayilesi ndipo, ngati sichinayikidwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza njira zoyankhulirana ndi wailesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chipangizochi chikuyambitsa kusokoneza koopsa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa ndi kuyatsa zida, wogwiritsa ntchitoyo akulimbikitsidwa kuyesa kukonza kusokonezako ndi chimodzi kapena zingapo mwa izi:

• Yankhanitsaninso kapena sinthani mlongoti wolandira.
• Wonjezerani kulekanitsa pakati pa zipangizo ndi wolandira.
• Lumikizani zida ndi potuluka padera losiyana ndi lomwe wolandila amalumikizidwa.
• Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni.
• Ogwiritsa ntchito omwe asintha kapena kusintha zomwe zafotokozedwa m'bukuli m'njira yosavomerezedwa ndi a Thorlabs (gulu lomwe liyenera kutsatira malamulowo) akhoza kusokoneza mphamvu ya wogwiritsa ntchito kugwiritsa ntchito zidazo.

Thorlabs GmbH ilibe udindo pakusokoneza kulikonse kwawayilesi wawayilesi chifukwa chakusintha kwa zida izi kapena kulowetsa kapena kumangiriza zingwe zolumikizira ndi zida zina kupatula zomwe zafotokozedwa ndi Thorlabs. Kuwongolera kwa kusokoneza komwe kumachitika chifukwa cha kusinthidwa kosaloledwa, kulowetsa kapena kulumikizidwa kudzakhala udindo wa wogwiritsa ntchito. Kugwiritsa ntchito zingwe zotetezedwa za I/O kumafunika pakulumikiza zidazi ndi zida zilizonse zolumikizira kapena zolandila. Kulephera kutero kuphwanya malamulo a FCC ndi ICES.

Chidwi
Mafoni am'manja, mafoni am'manja kapena ma wayilesi ena sayenera kugwiritsidwa ntchito pamtunda wamamita atatu kuchokera pagawoli chifukwa mphamvu yamagetsi yamagetsi imatha kupitilira kuchuluka komwe kumaloledwa kusokoneza malinga ndi IEC 61326-1. Izi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire malinga ndi IEC 61326-1 pakugwiritsa ntchito zingwe zolumikizira zazifupi kuposa 3 metres (9.8 mapazi).

Zitsimikizo ndi Kutsatira

Chitsimikizo

Zolemba / Zothandizira

Thorlabs SPDMA Single Photon Detection Module [pdf] Buku Logwiritsa Ntchito SPDMA Single Photon Detection Module, SPDMA, Single Photon Detection Module, Photon Detection Module, Detection Module, Module

Maumboni

• Buku Logwiritsa Ntchito