I-940nm Fiber ehlanganiswe ne-diode laser 10W esetshenziswe e-Lidar
Izici Zomkhiqizo:
I-BWT laser radar application semiconductor laser mature product 940nm-10W ifakwe emakethe ngamaqoqo iminyaka eminingi, futhi ingumkhiqizo wenkanyezi wezinhlelo zokusebenza ze-radar.Ngaphezu kwalo mkhiqizo, i-BWT iphinde inikeze ngemikhiqizo engu-905nm-90W.Ibanga lamandla lingokuzithandela elingu-20-200W kanye nezingxenye eziphezulu.Nikeza amakhasimende ngemikhiqizo eyenziwe ngokwezifiso.
I-BWT yamukela okokusebenza okuzenzakalelayo ukuze kuqinisekiswe ukuhambisana kokusebenza komkhiqizo weqoqo;inekhono eliqinile lokuhlinzeka ngemikhiqizo ngamaqoqo.Esigabeni sokukhiqiza, senza ukuhlola kwekhwalithi eminingi ku-chip ngayinye kanye nengxenye ukuze siqinisekise ukuthi imikhiqizo ephumayo inokusebenza okuzinzile futhi ingasetshenziswa isikhathi eside;ithimba lezobuchwepheshe elinolwazi futhi lihlinzeka ngokusekela ukuhlangabezana nezidingo ezenziwe ngokwezifiso zamakhasimende.
Izici Eziyinhloko
Ubude begagasi:940nm
Amandla okukhiphayo: 10W
Ububanzi be-Fiber core: 105μm
Imbobo yenombolo ye-Optical Fiber: 0.22 NA
Izicelo:
Umthombo wephampu ye-fiber laser
Lidar
Imiyalo yokusetshenziswa
- Qinisekisa ukuthi ukuphela kwefayibha ephumayo kuhlanzwe kahle ngaphambi kokusebenza kwelaser.Landela izimiso zokuphepha ukuze ugweme ukulimala lapho uphatha futhi usika i-fiber.
- Sebenzisa amandla amanje angashintshi ukuze ugweme ukukhuphuka kwamandla ngesikhathi sokusebenza.
- I-Laser diode kufanele isetshenziswe ngokuya ngokucaciswa.
- I-laser diode kufanele isebenze ngokupholisa okuhle.
IMIPHAKATHI YOMKHIQIZO
| Imininingwane (25°C) | Uphawu | Iyunithi | Ubuncane | Okujwayelekile | Ubuningi | |
| Idatha yokubuka ( 1 ) | CW Outputpower | Po | w | 10 | - | - |
| I-Center Wavelength | λc | nm | 940 ±3 | |||
| Ububanzi be-Spectral(FWHM) | △λ | nm | - | 3 | 6 | |
| I-Wavelength Shift enezinga lokushisa | △λ/△T | nm/°C | - | 0.3 | - | |
| I-Wavelength Shift neyamanje | △λ/△A | nm/A | - | 0.6 | - | |
| Idatha kagesi | Ukusebenza kahle kukagesi ukuya ku-Optical | PE | % | - | 50 | - |
| Ukusebenza Kwamanje | Iop | A | - | 12 | 13 | |
| I-Threshold Yamanje | Ith | A | - | 1.2 | - | |
| I-Voltage yokusebenza | Vop | V | - | 1.6 | 1.8 | |
| Ukusebenza Kwe-Slope | η | W/A | - | 0.9 | - | |
| Idatha ye-Fiber | I-Core Diameter | I-Dcore | μm | - | 105 | - |
| I-Cladding Diameter | Ubaba | μm | - | 125 | - | |
| Imbobo Yezinombolo | NA | - | - | 0.22 | - | |
| Ubude be-Fiber | Lf | m | - | 1 | - | |
| I-Fiber Loose Tubing Diameter | - | mm | 0.9 | |||
| Irediyasi Yokugoba Encane | - | mm | 50 | - | - | |
| Ukuqedwa kwe-Fiber | - | - | Lutho | |||
| Impendulo Ukuhlukaniswa | Ububanzi be-Wavelength | - | nm | 1400-1600 | ||
| Ukuzihlukanisa | - | dB | - | 30 | - | |
| Abanye | ESD | I-Vsd | V | - | - | 500 |
| Izinga Lokushisa Lesitoreji(2) | Tst | °C | -20 | - | 70 | |
| I-Lead Soldering Temp | Tls | °C | - | - | 260 | |
| Isikhathi Sokuhola Soldering | t | isekhondi | - | - | 10 | |
| I-Operating Case Temperature( 3) | Phezulu | °C | 15 | - | 35 | |
| Umswakama Ohlobene | RH | % | 15 | - | 75 | |
(1) Idatha elinganiswa ngaphansi kokuphuma komsebenzi kokuthi 10W@25°C.
(2) Indawo engafinyeleli iyadingeka ukuze kusetshenziswe futhi kugcinwe.
(3) Izinga lokushisa elisebenzayo elichazwe yikesi lephakheji.Ibanga lokusebenza elamukelekayo lingu-15°C~35°C, kodwa ukusebenza kungase kuhluke.
