Daim ntawv thov dav dav ntawm thermoelectric coolers, thermoelectric modules hauv thaj chaw ntawm optoelectronics

Daim ntawv thov dav dav ntawm cov thermoelectric coolers hauv thaj chaw ntawm optoelectronics

Daim ntawv thov tseem ceeb ntawm thermoelectric coolers, thermoelectric modules, peltier coolers (TEC) hauv thaj chaw ntawm optoelectronics

Lub teb optoelectronic muaj kev rhiab heev rau qhov kub thiab txias: wavelength, lub zog, qhov tam sim no, suab nrov, lub neej ntev, kev rhiab heev ntawm kev kuaj pom, txhua yam hloov pauv ntau heev nrog qhov kub thiab txias.

Cov khoom peltier, peltier coolers, TEC modules, nrog nws qhov me me, qhov tseeb, kev tswj kub ob sab, tsis muaj kev co, thiab teb sai, tau dhau los ua cov kev daws teeb meem tswj kub txheem hauv optoelectronic systems.

1. Cov khoom siv laser: Xyuas kom muaj qhov ntev thiab lub zog ruaj khov

Cov lasers sib txuas lus (DFB / EML / FP)

Kev hloov pauv kub yuav ua rau muaj qhov sib txawv ntawm qhov ntev ntawm lub teeb, cuam tshuam rau qhov zoo ntawm kev sib txuas lus fiber ntau.

Cov, thermoelectric txias modules, peltier modules, TEC txias modules stabilizes lub laser chip ntawm ± 0.01 txog ± 0.1 ℃, kom ntseeg tau tias lub wavelength tsis drift thiab lub zog ruaj khov.

Nws yog lub hauv paus tswj qhov kub thiab txias ntawm 400G / 800G high-speed optical modules.

Cov laser khoom / Fiber lasers

Qhov nruab nrab nce, qhov chaw twj tso kua mis, thiab lub resonator txhua tus xav tau qhov kub tas li.

Lub TEC module, peltier device, peltier element, thermoelectric cooler, suppresses lub thermal lens effect, xyuas kom meej qhov zoo ntawm lub teeb beam, tso zis zog, thiab pulse stability.

VCSEL (Laser Uas Tawm Qhov Ntsug Ntawm Qhov Rooj)

3D sensing, lidar, kev sib txuas lus hluav taws xob optical rau cov neeg siv khoom tau siv dav.

Lub TEC, thermoelectric module, thermoelectric cooling module, peltier element, ua kom muaj kev ruaj khov ntawm threshold current, wavelength, thiab divergence angle hauv qhov chaw kub thiab txias.

II. Kev Tshawb Pom Infrared thiab Photoelectric: Txhim Kho Qhov rhiab heev thiab Qhov Sib Piv ntawm Lub Teeb liab thiab Lub Suab Nrov

Cov cuab yeej ntes infrared (InGaAs, MCT, quantum wells)

Suab nrov thermal yog tus yeeb ncuab ntawm kev tshawb pom photoelectric.

TEC (thermoelectric cooling module) tuaj yeem txias lub tshuab ntes kom txog -40 ℃ lossis qis dua, txo qhov tsaus ntuj tam sim no thiab txhim kho qhov ntau thiab tsawg ntawm kev ntes thiab kev rhiab heev.

Nws yog dav siv rau hauv: kev ruaj ntseg infrared thermal imaging, kev pom kev hmo ntuj, kev tshawb nrhiav huab cua nyob deb, thiab kev soj ntsuam astronomical.

APD (avalanche photodiode / PIN detector)

Cov khoom tseem ceeb ntawm cov khoom siv sib txuas lus optical thiab cov khoom siv laser radar.

TEC, thermoelectric cooling module, peltier element, peltier cooler, TEC module ua kom ruaj khov qhov nce thiab txo cov suab nrov, kom ntseeg tau tias muaj kev txheeb xyuas cov teeb liab tsis muaj zog.

III. Kev Sib Txuas Lus Optical thiab Cov Chaw Khaws Cov Ntaub Ntawv: Lub "Lub Plawv" ntawm High-Speed ​​Optical Modules

Yuav luag txhua qhov nruab nrab thiab ntev-deb, high-speed optical modules yuav tsum siv TEC, thermoelectric module, peltier element:

5G/6G backbone optical modules

Chaw khaws ntaub ntawv 100G / 400G / 800G optical modules

Cov modules sib txuas lus optical sib xws

Kev Ua Haujlwm:

Tswj qhov kub ua haujlwm ntawm lub laser

Txo qhov wavelength drift

Xyuas kom ua haujlwm tau zoo hauv qhov kub thiab txias dav dav (-40 ℃ txog 85 ℃)

Nws tuaj yeem hais tau tias: Yog tsis muaj TEC module (thermoelectric module), yuav tsis muaj kev sib txuas lus optical niaj hnub ceev ceev.

IV. Lidar (LiDAR): Lub Qhov Muag ntawm Kev Tsav Tsheb Tsis Siv Neeg thiab Cov Neeg Hlau

Lub tsheb/kev lag luam lidar xav tau qhov kub thiab txias heev:

kub heev thaum lub caij ntuj sov, txias heev thaum lub caij ntuj no

Ob lub laser emitter thiab lub detector ntawm qhov kawg tau txais yuav tsum tau tswj qhov kub kom meej

TEC, peltier device, peltier cooler, peltier module implementation:

TEC module thermoelectric module, thermoelectric txias module ntawm lub emitter: lub zog / wavelength stability

TEC ntawm tus txais: txo qhov suab nrov, txhim kho qhov tseeb ntawm kev ntsuas ntau yam

Haum rau qhov kub thiab txias dav dav thiab kev co ntawm cov tsheb

V. Cov Cuab Yeej Siv Kho Qhov Muag thiab Cov Tshuab Photoelectric Uas Muaj Kev Ntsuas Zoo

Cov spectrometers, monochromators, sensors

Cov gratings, detectors, optical paths xav tau qhov kub tas li kom tsis txhob muaj thermal drift.

Interferometers, kev ntsuas qhov muag kom meej

Kev ntsuas theem nanometer yuav tsum tshem tawm cov kev hloov pauv deformation thiab refractive index uas tshwm sim los ntawm qhov kub thiab txias.

Cov projectors, AR/VR optical modules

Kev tshem tawm cua sov thiab kev tswj qhov kub thiab txias ua kom muaj qhov kaj, xim, lub neej ntev, thiab tiv thaiv kom tsis txhob kub dhau los ntawm kev puas tsuaj rau cov khoom siv kho qhov muag.

VI. Kev Siv Hluav Taws Xob Los Ntawm Qhov Chaw Thiab Satellite: Kev Tswj Kub Kom Ruaj Khov Hauv Qhov Chaw Huab Cua Hnyav

Cov khoom siv kho qhov muag ntawm cov satellites thiab chaw nres tsheb hauv ntiaj teb:

Cov koob yees duab hauv tsheb, kev tshawb pom deb ntawm lub teeb, kev sib txuas lus laser ntawm lub satellite

Lub tshuab nqus tsev, qhov kub hloov pauv ntau heev

Tsis siv tau cov compressors, tsis muaj kev co

TEC, thermoelectric module, peltier module yog tib qho kev daws teeb meem tswj kub tsim nyog:

txhua yam khoom khov kho, tsis muaj kev hnav, lub neej ntev, tiv taus hluav taws xob, tiv taus kev co.

Lub ntsiab lus tseem ceeb ntawm cov thermoelectric coolers, peltier modules, thermoelectric modules (TECs) hauv thaj chaw ntawm optoelectronics yog ua tiav qhov tseeb siab, teb sai, bidirectional, tsis muaj kev co tswj qhov kub tas li hauv qhov ntim me me. Qhov no daws tau cov teeb meem tseem ceeb xws li laser wavelength drift, suab nrov ntawm lub tshuab ntes, kub drift ntawm cov kab ke optical, thiab tsis ruaj khov hauv qhov chaw kub dav.

Nws tau dhau los ua ib qho tseem ceeb hauv cov teb qib siab xws li kev sib txuas lus optical, lasers, infrared detection, laser radar, precision optics, thiab aerospace optoelectronics.