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Nekufambira mberi nekukurumidza mudzidziso ye semiconductor laser, zvinhu, maitiro ekugadzira, uye matekinoroji ekurongedza, pamwe nekuvandudzwa kuri kuramba kuchiitika musimba, kushanda zvakanaka, uye hupenyu, ma semiconductor laser ane simba guru ari kushandiswa zvakanyanya senzira yemwenje yakananga kana yekupomba. Ma laser aya haangoshandiswi zvakanyanya mukugadzirisa ma laser, kurapwa, uye matekinoroji ekuratidza chete asiwo akakosha mukukurukurirana kwemaziso muchadenga, kunzwa kwemhepo, LIDAR, uye kuziva chinangwa. Ma laser e semiconductor ane simba guru akakosha mukusimudzira maindasitiri akati wandei epamusoro-soro uye anomiririra nzvimbo yekukwikwidzana pakati penyika dzakabudirira.
Multi-Peak Semiconductor Stacked Array Laser ine Fast-Axis Collimation
Semapombi makuru e solid-state ne fiber lasers, semiconductor lasers inoratidza kuchinja kwewavelength kuenda ku red spectrum sezvo tembiricha yekushanda ichikwira, kazhinji ne 0.2-0.3 nm/°C. Kufamba uku kunogona kukonzera kusawirirana pakati pemitsara yekubuda kweLDs nemitsara yekubuda kwe solid gain media, zvichideredza absorption coefficient uye zvichideredza zvakanyanya kushanda kwe laser output. Kazhinji, masisitimu ekudzora tembiricha akaoma anoshandiswa kutonhodza lasers, izvo zvinowedzera saizi yesystem uye kushandiswa kwesimba. Kuti zvikwanisike kudzvinyirirwa kweminiaturization mumashandisirwo akadai se autonomous driving, laser ranging, uye LIDAR, kambani yedu yakaunza multi-peak, conductively cooled stacked array series LM-8xx-Q4000-F-G20-P0.73-1. Nekuwedzera huwandu hwe LD emission lines, chigadzirwa ichi chinochengetedza kunyudzwa kwakasimba ne solid gain medium pamusoro pe wide temperature range, kuderedza kumanikidzwa pamasisitimu ekudzora tembiricha uye kuderedza saizi ye laser uye kushandiswa kwesimba uku ichivimbisa simba rakawanda. Tichishandisa masisitimu ekuongorora machipisi epamusoro, vacuum coalescence bonding, interface material uye fusion engineering, uye transient thermal management, kambani yedu inogona kuwana control chaiyo ye multi-peak, kushanda zvakanaka, advanced thermal management, uye kuve nechokwadi chekuti zvigadzirwa zvedu zve array zvinogara kwenguva refu uye hupenyu hwese.
Mufananidzo 1 LM-8xx-Q4000-F-G20-P0.73-1 Dhayagiramu yechigadzirwa
Zvimiro zveChigadzirwa
Kuburitswa Kwemhepo Kunodzorwa KwemaMulti-Peak Senzira yekupomba ma lasers akasimba, chigadzirwa ichi chitsva chakagadzirwa kuti chiwedzere tembiricha yekushanda yakagadzikana uye kurerutsa sisitimu yekutonga kwekupisa kwe laser pakati pemafashoni ekuita semiconductor laser miniaturization. Nesisitimu yedu yepamusoro yekuedza ma chips, tinogona kusarudza ma wavelengths e bar chip nesimba, zvichibvumira kutonga pamusoro pe wavelength yechigadzirwa, nzvimbo, uye ma peaks akawanda anogona kudzorwa (≥2 peaks), izvo zvinowedzera tembiricha yekushanda uye zvinodzikamisa kunyudzwa kwepombi.
Mufananidzo 2 LM-8xx-Q4000-F-G20-P0.73-1 Chigadzirwa cheSpectrogram
Kudzvanywa Kwekukurumidza
Chigadzirwa ichi chinoshandisa ma micro-optical lenses kuti chikwanise kudzvanya axis nekukurumidza, zvichigadzirisa angle yekusiyana kweaxis nekukurumidza zvichienderana nezvinodiwa kuti mwenje uve wakanaka. Sisitimu yedu ye fast-axis online collimation inobvumira kutarisa nekugadzirisa panguva chaiyo panguva yekudzvanya, ichiva nechokwadi chekuti nzvimbo yacho inoenderana nekuchinja kwekushisa kwezvakatipoteredza, ine musiyano we <12%.
Dhizaini yeModular
Chigadzirwa ichi chinobatanidza kunyatsorongeka uye kushanda zvakanaka mukugadzirwa kwacho. Chinoratidzwa nekutaridzika kwacho kudiki uye kwakarongeka, chinopa kuchinjika kwakanyanya mukushandiswa kwacho. Chimiro chayo chakasimba, chinogara kwenguva refu uye zvikamu zvinovimbika zvinovimbisa kushanda kwakasimba kwenguva refu. Dhizaini ye modular inobvumira kugadziriswa kwakasununguka kuti kugutse zvinodiwa nevatengi, kusanganisira kugadzirisa wavelength, emission spacing, uye compression, zvichiita kuti chigadzirwa chive chinochinjika uye chakavimbika.
Tekinoroji yeKutarisira Kupisa
Pachigadzirwa cheLM-8xx-Q4000-F-G20-P0.73-1, tinoshandisa zvinhu zvinopisa zvakanyanya zvinoenderana neCTE yebhawa, tichiona kuti zvinhu zvinoshanda zvakanaka uye kupisa kwacho kunopararira zvakanaka. Nzira dzeFinite element dzinoshandiswa kutevedzera nekuverenga simba rekupisa remudziyo, zvichibatanidza zvinobudirira masimulation ekupisa anononoka uye akadzikama kuti adzore kuchinja kwekupisa zviri nani.
Mufananidzo 3 Kutevedzera Kupisa kweLM-8xx-Q4000-F-G20-P0.73-1 Chigadzirwa
Kudzora Maitiro Modhi iyi inoshandisa tekinoroji yekushongedza hard solder yechinyakare. Kuburikidza nekudzora maitiro, inoita kuti kupisa kuparare zvakanaka mukati menzvimbo yakatarwa, kwete kungochengetedza mashandiro echigadzirwa chete asiwo kuve nechokwadi chekuchengetedzwa uye kugara kwenguva refu.
Zvimiro zveChigadzirwa
Chigadzirwa ichi chine ma wavelengths anodzoreka anogona kudzorwa, saizi diki, huremu hwakareruka, kushanda zvakanaka kwemagetsi-optical, kuvimbika kwakanyanya, uye hupenyu hurefu. Laser yedu yazvino ye multi-peak semiconductor stacked array bar laser, se multi-peak semiconductor laser, inoita kuti peak yega yega ye wavelength ionekwe zvakajeka. Inogona kugadziriswa zvakanyatsoenderana nezvinodiwa nevatengi maererano nezvinodiwa ne wavelength, nzvimbo, nhamba yebha, uye simba rekubuda, zvichiratidza magadzirirwo ayo anochinjika. Dhizaini ye modular inochinjika kune nzvimbo dzakasiyana dzekushandisa, uye musanganiswa we module dzakasiyana unogona kusangana nezvinodiwa nevatengi zvakasiyana.
| Nhamba yeModhero | LM-8xx-Q4000-F-G20-P0.73-1 | |
| Magadzirirwo ehunyanzvi | chikwata | kukosha |
| Maitiro Ekushanda | - | QCW |
| Kushanda Kakawanda | Hz | 20 |
| Upamhi hwePulse | us | 200 |
| Nzvimbo yeBhawa | mm | 0. 73 |
| Simba repamusoro paBar imwe neimwe | W | 200 |
| Nhamba yeMabhawa | - | 20 |
| Hurefu hweMafungu epakati (pa25°C) | nm | A:798±2;B:802±2;C:806±2;D:810±2;E:814±2; |
| Angle yeKusiyana-siyana kweAxis (FWHM) | ° | 2-5 (zvakajairika) |
| Angle yeKusiyana-Slow-Axis (FWHM) | ° | 8 (zvakajairika) |
| Nzira yePolarization | - | TE |
| Kuenzana kweKupisa kweWavelength | nm/°C | ≤0.28 |
| Kushanda Kwazvino | A | ≤220 |
| Chikumbaridzo Chazvino | A | ≤25 |
| Voltage/Bhawa Rinoshanda | V | ≤2 |
| Kushanda Nematsetse/Bhawa | Pasi/Pakati | ≥1.1 |
| Kushanda Kwekushandura | % | ≥55 |
| Tembiricha yekushanda | °C | -45~70 |
| Kupisa Kwekuchengetedza | °C | -55~85 |
| Hupenyu hwese (mifananidzo) | - | ≥109 |
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Nguva yekutumira: Chivabvu-10-2024