Guteza imbere no gukoresha module yo gukonjesha ya thermoelectric, module ya TEC, na peltier cooler mu rwego rwa optoelectronics

Guteza imbere no gukoresha module yo gukonjesha ya thermoelectric, module ya TEC, na peltier cooler mu rwego rwa optoelectronics

Thermoelectric Cooler, thermoelectric module, peltier module (TEC) igira uruhare runini mu bijyanye n'ibicuruzwa bya optoelectronic hamwe n'inyungu zayo zidasanzwe. Ibi bikurikira ni isesengura ry'ikoreshwa ryayo mu bicuruzwa bya optoelectronic:

I. Amashami y'ingenzi yo gukoresha n'uburyo bwo gukora

1. Kugenzura ubushyuhe neza bwa laser

• Ibisabwa by'ingenzi: Lazeri zose za semiconductor (LDS), amasoko ya pompe ya lazeri ya fibre, na kristu za lazeri za solid-state zigira ingaruka zikomeye ku bushyuhe. Ihindagurika ry'ubushyuhe rishobora gutera:

• Ihindagurika ry'uburebure bw'umuraba: Rigira ingaruka ku buryo uburebure bw'umuraba buhagaze neza (nk'uko bimeze muri sisitemu za DWDM) cyangwa ku buryo ibintu bihora bihagaze neza.

• Ihindagurika ry'ingufu zisohoka: Bigabanya imiterere y'isohoka rya sisitemu.

• Ihindagurika ry'umuyoboro w'amashanyarazi: Bigabanya imikorere myiza kandi byongera ikoreshwa ry'ingufu.

• Kugabanuka k'ubuzima: Ubushyuhe bwinshi bwihutisha gusaza kw'ibikoresho.

• Module ya TEC, imikorere ya module ya thermoelectric: Binyuze muri sisitemu yo kugenzura ubushyuhe ifunze (sensor y'ubushyuhe + controller + TEC module, TE cooler), ubushyuhe bw'imikorere ya chip ya laser cyangwa module butuje ku rugero rwiza (ubusanzwe 25°C ± 0.1°C cyangwa kurushaho kuba bwiza), biha agaciro ubuziranenge bw'uburebure bw'umuraba, ingufu zihoraho, imikorere myiza kandi irambye. Iyi ni yo ngwate y'ibanze ku nzego nko mu itumanaho ry'amajwi, gutunganya laser, na laser z'ubuvuzi.

2. Gukonjesha ibikoresho bipima ikirere/ibipima ikirere bikoresha infrared

• Ibisabwa by'ingenzi:

• Kugabanya umuraba wijimye: Uduce tw’imirasire y’izuba (IRFPA) nka photodiode (cyane cyane InGaAs detectors) dukoreshwa mu itumanaho rya hafi rya infrared), photodiode y’inkangu (APD), na mercury cadmium telluride (HgCdTe) bifite umuraba wijimye munini mu bushyuhe bw’icyumba, bigabanya cyane ikigereranyo cy’urusaku n’urusaku (SNR) hamwe n’uburyo bwo kumenya.

• Gukumira urusaku rw'ubushyuhe: Urusaku rw'ubushyuhe bw'icyuma gipima ubwacyo ni cyo kintu cy'ingenzi kigabanya umupaka wo kumenya (nk'ibimenyetso by'urumuri bidakomeye no gufata amashusho y'intera ndende).

• Module yo gukonjesha ya Thermoelectric, imikorere ya module ya Peltier (peltier element): Konjesha chip detector cyangwa package yose kugeza ku bushyuhe buri munsi y’ikirere (nka -40°C cyangwa ndetse no hasi). Kugabanya cyane urusaku rw’umuraba wijimye n’ubushyuhe, no kunoza cyane uburyo bwo gutahura, uburyo bwo kumenya no gufata amashusho y’igikoresho. Ni ingenzi cyane cyane ku bikoresho bipima ubushyuhe bya infrared, ibikoresho byo kureba nijoro, spectrometer, na quantum communication single-photon detectors.

3. Kugenzura ubushyuhe bw'uburyo bwo kwerekana neza n'ibice byabwo

• Ibisabwa by'ingenzi: Ibice by'ingenzi biri kuri platform ya optique (nk'udupira twa fibre Bragg, filters, interferometers, lens groups, sensors za CCD/CMOS) bikunze kwaguka k'ubushyuhe n'ibipimo by'ubushyuhe bya refractive index. Impinduka mu bushyuhe zishobora gutera impinduka mu burebure bw'inzira ya optique, uburebure bwa focal, no guhinduka k'uburebure bw'uburebure hagati muri filter, bigatera kwangirika k'imikorere ya sisitemu (nk'ishusho idasobanutse, inzira idasobanutse neza ya optique, n'amakosa yo gupima).

• Module ya TEC, module yo gukonjesha ya thermoelectric Imikorere:

• Kugenzura ubushyuhe: Ibice by'ingenzi by'urumuri bishyirwa ku gice cy'ubushyuhe bwinshi, kandi module ya TEC (peltier cooler, igikoresho cya peltier), igikoresho gikoresha amashanyarazi kigenzura neza ubushyuhe (kigakomeza ubushyuhe buhoraho cyangwa imiterere y'ubushyuhe runaka).

• Guhuza ubushyuhe: Kuraho itandukaniro ry'ubushyuhe mu bikoresho cyangwa hagati y'ibice kugira ngo habeho ubushyuhe buhamye.

• Kurwanya ihindagurika ry’ibidukikije: Kwishyura ingaruka z’impinduka z’ubushyuhe bw’ikirere ku nzira y’imbere y’urumuri. Ikoreshwa cyane muri spectrometers zifite ubuhanga bwo hejuru, telesikope z’ikirere, imashini zifotora, mikorosikopi zo mu rwego rwo hejuru, sisitemu zo kumenya fibre y’urumuri, nibindi.

4. Kunoza imikorere no kongera igihe cy'ubuzima bwa LED

• Ibisabwa by'ingenzi: Amatara afite ingufu nyinshi (cyane cyane ayo gupima, gutanga urumuri, no gupima imirasire ya UV) atanga ubushyuhe bwinshi mu gihe cy'imikorere. Ubwiyongere bw'ubushyuhe mu ihuriro ry'amatara buzatuma:

• Kugabanuka k'ubushobozi bw'urumuri: Ubuhanga bwo guhindura amashanyarazi n'amatara buragabanuka.

• Ihinduka ry'uburebure bw'umuraba: Bigira ingaruka ku buryo ibara rihagaze (nk'uko RGB igaragara).

• Kugabanuka gukabije k'igihe cyo kubaho: Ubushyuhe bw'amahuriro ni cyo kintu cy'ingenzi bigira ingaruka ku gihe cyo kubaho cya LEDs (dukurikije icyitegererezo cya Arrhenius).

• Moduli za TEC, ibyuma bikonjesha amashanyarazi, module za thermoelectric Imikorere: Ku bikoresho bya LED bifite ingufu nyinshi cyane cyangwa ibisabwa mu kugenzura ubushyuhe (nk'amatara amwe n'amwe akoreshwa mu kwerekana n'amatara yo mu rwego rwa siyansi), module ya thermoelectric, module ya thermoelectric cooling, igikoresho cya peltier, igice cya peltier gishobora gutanga ubushobozi bukomeye kandi bunoze bwo gukonjesha kurusha utumashini dusanzwe dukoresha ubushyuhe, bigatuma ubushyuhe bw'aho LED ihurira buri mu rwego rwiza kandi rukora neza, bigatuma urumuri rutanga urumuri rwinshi, spectrum ihamye kandi iramba cyane.

Ii. Ibisobanuro birambuye ku byiza bidasimburwa bya module za TEC modules thermoelectric devices thermoelectric (peltier coolers) muri porogaramu za Opto electronic

1. Ubushobozi bwo kugenzura ubushyuhe neza: Ishobora kugera ku igenzura rihamye ry’ubushyuhe hamwe na ± 0.01°C cyangwa se ubuziranenge buhanitse, irenze cyane uburyo bwo gukwirakwiza ubushyuhe mu buryo butunguranye cyangwa bukora nko gukonjesha umwuka no gukonjesha amazi, ikujuje ibisabwa bikomeye byo kugenzura ubushyuhe by’ibikoresho by’ikoranabuhanga bikoresha optoelectronic.

2. Nta bice byimuka kandi nta gikoresho gikonjesha: Ikoreshwa rya "Solid-state", nta "compressor" cyangwa "vibration" y'umufana ibangamira, nta ngaruka zo gusohora "frigerant", "trusty" cyane, nta kubungabunga, ikwiriye ahantu hihariye nko mu kirere n'ahantu hatandukanye.

3. Gusubiza vuba no gusubira inyuma: Mu guhindura icyerekezo cy'ubushyuhe, uburyo bwo gukonjesha/gushyushya bushobora guhindurwa ako kanya, hamwe n'umuvuduko w'ubushyuhe bwihuse (mu masegonda milimetero). Bikwiriye cyane cyane guhangana n'imizigo y'ubushyuhe bw'igihe gito cyangwa porogaramu zisaba ubwiyongere bw'ubushyuhe buhamye (nk'igeragezwa ry'igikoresho).

4. Gukoresha ikoranabuhanga rito no koroshya ibintu: Imiterere mito (ubugari bungana na milimetero), ubucucike bw'ingufu nyinshi, kandi ishobora gushyirwa mu buryo bworoshye mu gupakira ibikoresho bitandukanye, module cyangwa system, bigahuzwa n'imiterere y'ibikoresho bitandukanye bya optoelectronic bidafite umwanya munini.

5. Kugenzura ubushyuhe neza: Bishobora gukonjesha cyangwa gushyushya ahantu hashyushye hatabayeho gukonjesha sisitemu yose, bigatuma habaho ikigereranyo cyo gukoresha ingufu nyinshi no koroshya imiterere ya sisitemu.

Iii. Imiterere y'Ikoreshwa n'Iterambere ry'Ibikorwa

• Moduli z'amajwi: Moduli ya Micro TEC (module ya micro thermoelectric cooling module, thermoelectric cooling module cooling DFB/EML lasers zikunze gukoreshwa muri 10G/25G/100G/400G na modules za pluble optical zikoreshwa cyane (SFP+, QSFP-DD, OSFP) kugira ngo harebwe ubwiza bw'ishusho y'amaso n'umuvuduko w'amakosa ya bit mu gihe cyo kohereza amakuru mu ntera ndende.

• LiDAR: Inkomoko z'urumuri rwa laser rutanga urumuri rwa VCSEL mu modoka no mu nganda za LiDAR zikenera module za TEC zo gukonjesha ikirere, module za thermoelectric cooler, module za peltier kugira ngo hirindwe ubukana bw'ingufu n'uburyo bwo gupima ikirere, cyane cyane mu bihe bisaba ko umuntu amenya intera ndende kandi ifite ubushobozi bwo kugenzura imiterere y'ikirere.

• Ishusho y'ubushyuhe ya infrared: Itsinda ry'indege rito ritakonjeshejwe rya micro-radiometer focal plane array (UFPA) rituje ku bushyuhe bw'imikorere (ubusanzwe ~32°C) binyuze mu cyiciro kimwe cyangwa byinshi bya module ya TEC module thermoelectric cooling module, bigabanya urusaku rw'ubushyuhe; Ibyuma bipima infrared biri muri firigo bifite umuraba wo hagati/umuraba muremure (MCT, InSb) bisaba gukonjesha cyane (-196°C bigerwaho na firigo za Stirling, ariko mu bikorwa bito, module ya TEC module thermoelectric module, module ya peltier irashobora gukoreshwa mu kugenzura ubushyuhe mbere yo gukonjesha cyangwa mu kugenzura ubushyuhe bwa kabiri).

• Gupima urumuri rw'ibinyabuzima/Raman spectrometer: Gukonjesha kamera ya CCD/CMOS cyangwa umuyoboro wa photomultiplier (PMT) byongera cyane ubushobozi bwo kumenya no gufata amashusho y'ibimenyetso bya fluorescence/Raman bidakomeye.

• Igerageza rya Quantum optique: Gutanga ahantu hashyushye cyane ku bikoresho bipima fotoni imwe (nk'imashini zipima nanowire SNSPD, zikenera ubushyuhe buri hasi cyane, ariko Si/InGaAs APD ikunze gukonjeshwa na TEC Module, module yo gukonjesha thermoelectric, module ya thermoelectric, TE cooler) hamwe n'amasoko amwe n'amwe y'urumuri rwa quantum.

• Iterambere ry’iterambere: Ubushakashatsi n’iterambere rya module yo gukonjesha ya thermoelectric, igikoresho cya thermoelectric, module ya TEC ifite imikorere myiza (agaciro ka ZT kiyongereye), igiciro gito, ingano nto n’ubushobozi bukomeye bwo gukonjesha; Ihujwe cyane n’ikoranabuhanga rigezweho ryo gupakira (nka 3D IC, Co-Packaged Optics); Algorithms z’ubushyuhe zikoresha ubwenge zinoza imikorere myiza y’ingufu.

Modules zo gukonjesha za Thermoelectric, thermoelectric coolers, thermoelectric modules, thermoelectric elements, peltier devices byabaye ibice by'ingenzi byo gucunga ubushyuhe mu bikoresho bya optoelectronic bigezweho bikora neza. Igenzura ry'ubushyuhe ryayo neza, kwizerana kwayo, gusubiza vuba, n'ingano nto n'ubworoherane bikemura neza ibibazo by'ingenzi nko kudahindagurika kw'uburebure bw'imirasire ya laser, kunoza uburyo bwo gupima, gukumira ubushyuhe muri sisitemu z'amatara, no kubungabunga imikorere ya LED ifite imbaraga nyinshi. Uko ikoranabuhanga rya optoelectronic rigenda ritera imbere rigana ku mikorere myiza, ingano nto n'ikoreshwa ryagutse, module ya TECmodule,peltier cooler,peltier izakomeza kugira uruhare rudasimburwa, kandi ikoranabuhanga ryayo ubwaryo rihora rihanga udushya kugira ngo rihuze n'ibikenewe byinshi.