Kushandiswa kwakakura kwema thermoelectric coolers, ma thermoelectric modules mumunda we optoelectronics

Kushandiswa kwakakura kwezvinotonhodza zvethermoelectric mumunda we optoelectronics

Kushandiswa kukuru kwema thermoelectric coolers, thermoelectric modules, peltier coolers (TEC) mumunda we optoelectronics

Nzvimbo yemagetsi inonzwa zvakanyanya tembiricha: kureba kwewavelength, simba, threshold current, ruzha, hupenyu hwese, kunzwisiswa kwekuona, zvese zvinoshanduka zvakanyanya netembiricha.

Zvinhu zvepeltier, mapombi epeltier, maTEC modules, ane miniaturization, kurongeka, kudzora tembiricha kumativi maviri, kusadedera, uye kukurumidza kupindura, zvave mhinduro yakajairika yekudzora tembiricha mumasisitimu e optoelectronic.

1. Midziyo yeLaser: Kuve nechokwadi chekuti wavelength uye simba rayo zvakagadzikana

Malaser ekutaurirana (DFB/EML/FP)

Kufamba kwekushisa kunokonzera zvakananga kutsauka kwewavelength, zvichikanganisa kunaka kwekutumira kwekutaurirana kwe optical fiber.

Mamodule ekutonhodza ethermoelectric, mamodule epeltier, mamodule ekutonhodza eTEC anodzikamisa chip yelaser pa ±0.01 kusvika ±0.1℃, zvichiita kuti wavelength isatsvedze uye simba rayo rakagadzikana.

Ndiyo chikamu chikuru chekudzora tembiricha ye400G/800G high-speed optical modules.

MaLaser akasimba / MaLaser eFiber

Gain medium, pombi source, uye resonator zvese zvinoda tembiricha yakagadzikana.

Module yeTEC, mudziyo wepeltier, chinhu chepeltier, chinotonhorera chethermoelectric, inodzikisa simba regirazi rekupisa, ichivimbisa kunaka kwechiedza, simba rekubuda, uye kugadzikana kwekurova kwemoyo.

VCSEL (Vertical Cavity Surface-Emitting Laser)

Kunzwa kwe3D, lidar, uye kutaurirana kwemagetsi kwevatengi zvinoshandiswa zvakanyanya.

Iyo TEC, thermoelectric module, thermoelectric cooling module, peltier element, inoita kuti threshold current, wavelength, uye divergence angle zvigadzikane munzvimbo dzakanyanya kupisa nedzisina kupisa.

II. Kuona Infrared nePhotoelectric: Kuvandudza Kunzwa uye Signal-to-Noise Ratio

Zvishandiso zve infrared (InGaAs, MCT, quantum wells)

Ruzha rwekupisa ndirwo muvengi wekuona kwemagetsi.

TEC (thermoelectric cooling module) inogona kutonhodza detector kusvika -40℃ kana pasi, zvichideredza zvakanyanya rima remagetsi uye zvichiwedzera huwandu hwekuona uye kunzwa.

Inoshandiswa zvakanyanya mu: security infrared thermal imaging, night vision, meteorological remote sensing, uye astronomical observation.

APD (avalanche photodiode / PIN detector)

Zvikamu zvikuru zvezvinogamuchira zvekutaurirana zve optical uye zvinogamuchira radar ye laser.

TEC, module yekutonhodza yethermoelectric, element yepeltier, peltier cooler, module yeTEC inodzikamisa kuwedzera uye kuderedza ruzha, zvichiita kuti zviratidzo zvechiedza zvisina simba zvionekwe zvakavimbika.

III. Nzvimbo dzeKutaurirana neMaziso: "Mwoyo" weMamodule eMaziso Anomhanya Zvikuru

Anenge ese ma module e optical epakati neparefu, anomhanya zvakanyanya, anofanira kushandisa TEC, thermoelectric module, peltier element:

5G/6G backbone optical modules

Nzvimbo yedata 100G/400G/800G optical modules

Mamodule ekukurukurirana akabatana

Basa:

Gadzirisa tembiricha yekushanda kwelaser

Dzvinyirira kutenderera kwewavelength

Iva nechokwadi chekuti inoshanda zvakanaka pakupisa kwakakura (-40℃ kusvika 85℃)

Zvinogona kutaurwa kuti: Pasina TEC module (thermoelectric module), paisazova nekutaurirana kwemaziso kwemazuva ano kunokurumidza.

IV. Lidar (LiDAR): Maziso eKutyaira Kwega uye Marobhoti

Chivharo chemotokari/cheindasitiri chinoda zvakanyanya pakupisa kwezvakatipoteredza:

kupisa kwakanyanya muzhizha, kutonhora kwakanyanya muchando

Zvese zviri zviviri laser emitter uye detector iri kumagumo ekugamuchira zvinoda kudzora tembiricha chaiyo

TEC, mudziyo wepeltier, muchina unotonhorera wepeltier, kuisirwa kwemodule yepeltier:

Module yeTEC module yethermoelectric, module yekutonhodza yethermoelectric pa emitter: kugadzikana kwesimba / wavelength

TEC pamugamuchiri: kuderedza ruzha, kunatsiridza kurongeka kwekuyera nzvimbo

Gadzirira tembiricha yakakura uye nzvimbo dzinodedera dzemotokari

V. Zvishandiso zveOptical uye Masisitimu ePhotoelectric Akakodzera

MaSpectrometer, monochromators, masensa

Magirati, ma detector, nzira dze optical zvinoda tembiricha yakagadzikana kudzivirira kudonha kwekupisa.

MaInterferometer, chiyero chaicho chemaziso

Kuyerwa kwemazinga e nanometer kunofanira kubvisa shanduko dzekuchinja kwe refractive index dzinokonzereswa nekupisa.

Mapurojekita, mamodule eAR/VR optical

Kupisa uye kudzora tembiricha zvinovimbisa kupenya, ruvara, hupenyu hwese, uye kudzivirira kupisa zvakanyanya kubva pakukuvadza zvikamu zvemaziso.

VI. Magirazi Emuchadenga neSatellite: Kudzora Tembiricha Yakavimbika Munzvimbo Dzakanyanya Kuipa

Mitoro yekutarisa pamasetiraiti nenzvimbo dzemuchadenga:

Makamera ari mubhodhi, optical remote sensing, kutaurirana nelaser pakati pesatellite

Kupisa kwakanyanya, kushanduka-shanduka kwekupisa

Haikwanise kushandisa macompressor, haigone kuva ne vibrations

TEC, thermoelectric module, peltier module ndiyo yega mhinduro yakakodzera yekudzora tembiricha:

yakasimba chose, haipfeki, inogara kwenguva refu, haipindi mwaranzi, haipindi kudedera.

Kukosha kukuru kwema thermoelectric coolers, peltier modules, thermoelectric modules (TECs) mumunda we optoelectronics kuri mukuwana kudzora tembiricha kwakanyatsojeka, nekukurumidza, divi rimwe nerimwe, pasina vibration mukati mehuwandu hushoma. Izvi zvinogadzirisa matambudziko makuru akadai se laser wavelength drift, high detector noise, tembiricha drift yema optical systems, uye kusagadzikana munzvimbo dzakafara dzetembiricha.

Yave chinhu chakakosha chakakosha muminda yepamusoro-soro yakadai sekutaurirana kwemaziso, ma laser, kuona infrared, laser radar, precision optics, uye aerospace optoelectronics.