I-940nm iFayibha edityaniswe ne-diode laser 10W esetyenziswa eLidar
Iimpawu zeMveliso:
I-BWT laser radar application semiconductor laser evuthiweyo imveliso ye-940nm-10W ifakwe kwimarike kwiibhetshi iminyaka emininzi, kwaye iyimveliso yeenkwenkwezi yezicelo zeradar.Ukongeza kule mveliso, i-BWT ikwabonelela ngeemveliso ze-905nm-90W.Uluhlu lwamandla lunokuzikhethela i-20-200W kunye namacandelo aphezulu.Nika abathengi ngeemveliso ezilungiselelwe wena.
I-BWT ithatha izixhobo ezizenzekelayo zokuqinisekisa ukuhambelana kokusebenza kwemveliso yebhetshi;inamandla amakhulu okubonelela ngeemveliso kwiibhetshi.Kwinqanaba lemveliso, senza uhlolo lwemigangatho emininzi kwi-chip nganye kunye necandelo lokuqinisekisa ukuba iimveliso zemveliso zinentsebenzo ezinzileyo kwaye zingasetyenziselwa ixesha elide;Iqela lobugcisa elinamava likwabonelela ngenkxaso ukuhlangabezana neemfuno ezilungiselelwe abathengi.
Iimpawu eziphambili
Ubude bobude: 940nm
Amandla emveliso: 10W
I-Fiber core diameter: 105μm
Umzi obonayo wamanani wokuvula amanani: 0.22 NA
Usetyenziso:
Umthombo wempompo yeFayibha laser
Lidar
Imiyalelo yokusetyenziswa
- Qinisekisa ukuba isiphelo se-fiber output sicocwe kakuhle phambi kokusebenza kwelaser.Landela iiprothokholi zokhuseleko ukunqanda ukwenzakala xa uphatha kwaye usika ifayibha.
-Sebenzisa unikezelo lwamandla lwangoku ukunqanda ukushukuma kwangoku ngexesha lokusebenza.
- I-laser diode kufuneka isetyenziswe ngokweenkcukacha.
- I-Laser diode kufuneka isebenze ngokupholisa okulungileyo.
IIPARAMETHA ZEMVELISO
| Iinkcukacha (25°C) | Uphawu | Iyunithi | Ubuncinane | Isiqhelo | Ubuninzi | |
| Idatha ye-Optical ( 1 ) | CW Outputpower | Po | w | 10 | - | - |
| Ubude obuphakathi | λc | nm | 940 ±3 | |||
| Ububanzi beSpectral(FWHM) | △λ | nm | - | 3 | 6 | |
| Wavelength Shift kunye lobushushu | △λ/△T | nm/°C | - | 0.3 | - | |
| Wavelength Shift kunye yangoku | △λ/△A | nm/A | - | 0.6 | - | |
| Idatha yoMbane | UkuSebenza ngoMbane ukuya kwi-Optical | PE | % | - | 50 | - |
| Ukusebenza ngoku | Iop | A | - | 12 | 13 | |
| I-Threshold yangoku | Ith | A | - | 1.2 | - | |
| I-Voltage yokusebenza | Vop | V | - | 1.6 | 1.8 | |
| I-Slope Efficiency | η | W/A | - | 0.9 | - | |
| Idatha yeFayibha | I-Core Diameter | Dcore | μm | - | 105 | - |
| I-Cladding Diameter | Tata | μm | - | 125 | - | |
| Isimbo samanani | NA | - | - | 0.22 | - | |
| Ubude beFayibha | Lf | m | - | 1 | - | |
| IFiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Ubuncinci beRadiyo yokugoba | - | mm | 50 | - | - | |
| Ukupheliswa kweFayibha | - | - | Akukho nanye | |||
| Ingxelo Ukwahlulwa | Uluhlu lweWavelength | - | nm | 1400-1600 | ||
| Ukubekwa wedwa | - | dB | - | 30 | - | |
| Abanye | ESD | Vesd | V | - | - | 500 |
| Ubushushu boGcino ( 2) | Tst | °C | -20 | - | 70 | |
| Lead Soldering Temp | Tls | °C | - | - | 260 | |
| Ixesha leSoldering | t | umzuzwana | - | - | 10 | |
| Ubushushu betyala lokuSebenza ( 3 ) | Phezulu | °C | 15 | - | 35 | |
| Ubuntu bezizalwane | RH | % | 15 | - | 75 | |
(1) Idatha elinganiswe phantsi kwemveliso yokusebenza kwi-10W@25°C.
(2) Indawo engagungqiyo iyadingeka ekusebenzeni nasekugcinweni.
(3) Ubushushu bokusebenza obuchazwe yipakethe yecala.Uluhlu lokusebenza olwamkelekileyo yi-15 ° C ~ 35 ° C, kodwa ukusebenza kunokwahluka.
