Kev khiav hauj lwm wavelength ntawm 1535nm Erbium iav laser nrog PIN yog lub qhov muag -kev nyab xeeb band, uas muaj zoo zoo nyob rau hauv lub tshav pob ntawm laser xws li, radar, thiab lwm yam. Cov series ntawm lasers no muaj ib tug ua -PIN, muaj peev xwm tso zis laser synchronization signals, ntshiab pulses tsis muaj tails, ruaj khov ib leeg pulse zog. Lub semiconductor twj tso kua mis module thiab laser siv lead ua yog muab tso rau hauv ib tug me me thiab compact pob rau ib qho yooj yim installation thiab kev koom ua ke.
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Khoom siv Huab cua radar Fuze Lub ntsiab nta Raws li Er: iav passive Q- hloov tshuab Qhov muag - nyab xeeb Lub teeb hnyav heev |
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Khoom Description
| Lub wavelength (nm) | 1535 | ||
| Tib mem tes zog (μJ) | 100 | 200 | 300 |
| Pulse width typ. (ns) | 5 | ||
| Repetition tus nqi (Hz) | 10 | ||
| Ua haujlwm tam sim no (A) | 8 | 10 | 12 |
| PIN amplitude (V @ 50Ω impedance) | 2~3 | ||
| Full angle divergence typ. (mrad) | 10 | 8 | |
| Beam hom | TEM 00 | ||
| Zog stability (RMS) | 3% | ||
| Qhov hnyav (g) | 10 | ||
| Qhov Loj (L × W × H, mm) | 25x8x7 | ||
| Ua haujlwm kub (degree) | -40~65 | ||
| Cia kub (degree) | -45~80 | ||
Nco tseg: Tag nrho cov ntaub ntawv hauv cov lus saum toj no yog cov txiaj ntsig raug kuaj ntawm chav tsev kub 25 degree. Cov ntaub ntawv kawg yuav tsum raug xa mus rau lub Hoobkas kuaj daim ntawv tshaj tawm.
Qhov thib ob, lasers tuaj yeem tsim tau siv cov tshuab ntim khoom semiconductor, thiab nitrogen sealing kom ntseeg tau tias tsis muaj qhov sib xyaw ntawm qhov kub ntawm -40 degree. Lub ntim thiab qhov hnyav ntawm lub laser yog tsawg heev. Rau ib tug raug 1mJ laser, lub taub hau laser hnyav tsis ntau tshaj 20g. Lub laser tuaj yeem nruab nrog PD txhawm rau kuaj pom lub teeb thiab ua rau cov khoom siv tau.
Ntev -distance laser rangefinders tab tom txhim kho mus rau qhov sib txawv ntawm kev nyab xeeb siab, ntsuas qhov ntev, qhov tseeb siab, siv hluav taws xob tsawg thiab miniaturization. Tam sim no, feem ntau siv emission wavelength ntawm rangefinders yog 1064nm, uas yooj yim rau kev puas tsuaj rau tib neeg retina thiab ua rau muaj kev nyab xeeb zoo. Daim ntawv thov dav ntawm miniaturized thiab txhim khu kev qha 1535nm qhov muag- lasers nyab xeeb hauv rangefinders yuav dhau los ua ib qho kev tsis pom zoo. 1535nm qhov muag- lasers nyab xeeb tau siv dav hauv kev tuav ntau yam, phom aiming, pods, fuses thiab ciam teb saib xyuas.
Lub hauv paus ntsiab lus ntawm qhov sib txawv system yog qhia nyob rau hauv daim duab hauv qab no. Nws yog tsim los ntawm plaub ntu: laser emission module, optical transceiver system, laser txais system thiab teeb liab ua qhov system. Lub qhov muag -kev nyab xeeb kev siv tshuab Er iav khoom laser los tsim 1535nm laser nrog 100μJ lub zog, qis dua tus nqi thiab nqaim mem tes dav, InGaAs APD raws li cov teeb liab kuaj pom, thiab TDC rau kev ntsuas lub sijhawm ya davhlau, kom tau txais cov ntaub ntawv nyob deb kom raug.
Core Application Fields
1. LiDAR Systems
Qhov muag -kev nyab xeeb 1535nm bandrau kev siv tsheb thiab huab cua LiDAR
Siab-lub zog pulses txhim kho kev tshawb nrhiav ntau yam thiab teeb liab-rau- suab nrov piv
Superior atmospheric kis tus yam ntxwv piv rau 1064nm lasers
2. Kev kho mob thiab kho kom zoo nkauj
Qhov zoo tshaj plaws dej absorption ncovrau cov txheej txheem dermatological (scar revision, vascular lesions)
Minimally invasive cov ntaub so ntswg ablation nrog meej thermal confinement
Txo kev pheej hmoo ntawm kev puas tsuaj rau hauv daim ntawv thov ophthalmic
3. Muaj cov khoom siv ua haujlwm
Precision machining ntawmtsis yog- cov khoom siv hlau(polymer, ceramics, composites)
Fiber-coupled systems pab kom hloov tau cov kev teeb tsa
Lub hwj chim siab siab ua kom huv cov npoo nrog cov cua sov tsawg heev - thaj chaw cuam tshuam
4. Kev Tiv Thaiv thiab Kev Ruaj Ntseg
MIL-tus qauv ua rawslaser rangefinders thiab designators
Tsawg qhov tshwm sim ntawm kev cuam tshuam (LPI) cov yam ntxwv rau kev ua haujlwm zais cia
Txhim kho kev sib ntaus sib tua visibility los ntawm atmospheric obscurants
Tiv tauj Paub meej:
Yog tias koj muaj lus nug, txais tos nrog peb tham. Txawm peb cov neeg muas zaub nyob qhov twg thiab peb cov kev xav tau yog dab tsi, peb yuav ua raws li peb lub hom phiaj los muab cov khoom zoo, tus nqi qis, thiab kev pabcuam zoo tshaj plaws rau peb cov neeg siv khoom.
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