ROF InGaAs Photondetector dawb-khiav ib leeg-photon ntes

Kev Piav Qhia Luv:

Cov khoom no yog lub cuab yeej me me ze infrared uas khiav tau dawb ib lub photon detector. Lub cuab yeej tseem ceeb siv InGaAs/lnP nrog cov cai lij choj hauv tsev. Piv nrog cov khoom zoo sib xws, APD muaj cov ntsuas kev txawj ntse siab heev, kev ntseeg tau thiab kev koom ua ke, thiab siv tau rau kev kuaj pom lub teeb tsawg asynchronous xws li liDAR thiab fluorescence lub neej kuaj pom. Cov ntawv thov muab cov kev daws teeb meem pheej yig.
Cov khoom no siv cov lus teb tsis zoo APD kom ua tiav qhov kev tua av qeeg sai thiab suab nrov tsawg hauv hluav taws xob, kev ua haujlwm pom kev zoo thiab suav tsaus tsawg los ntawm kev ua kom zoo dua cov khoom siv hluav taws xob thiab kev tsim cua sov. Ntawm lawv, qhov ua haujlwm pom kev siab tshaj plaws ntawm 1550nm ib lub photon yog > 35%; Lub sijhawm no, lub sijhawm jitter tuaj yeem qis li 80ps; Kev ua haujlwm ntawm lub tshuab ntes. Ntawm 15%, qhov suav tsaus tsawg kawg nkaus yog 500 CPS, thiab qhov tsawg kawg nkaus tom qab lub zog yog 1% @ lub sijhawm tuag 5 um; Tus nqi suav saturation txog li 4MCps @ lub sijhawm tuag 250ns. Tsis tas li ntawd, rau cov xwm txheej thov tshwj xeeb, txhawb nqa kev ntxub ntxaug, qhov ntsuas kev tshuaj ntsuam, lub sijhawm tuag thiab lwm yam kev teeb tsa ntawm tus neeg siv kev teeb tsa kom txhawb nqa kev ua haujlwm pom kev, tus nqi suav saturation thiab lwm yam cim qhia tshwj xeeb; Kev txhawb nqa lub sijhawm hloov pauv digital (TDC) kev ua haujlwm tuaj yeem txiav txim siab. Txhawm rau kom tau txais cov ntaub ntawv suav sijhawm, txhawb nqa kev khiav dawb lossis sab nraud trigger gating. Ob hom kev ua haujlwm muaj.


Cov Lus Qhia Txog Khoom

Rofea Optoelectronics muab cov khoom siv Optical thiab photonics Electro-optic modulators

Cov Cim Npe Khoom

Feature

Kev ua haujlwm zoo ntawm kev tshawb nrhiav
Tus nqi suav tsaus ntuj qis
Kev nug qis qis
Kev ua haujlwm ywj pheej
TDC muaj nuj nqi (Xaiv tau)

ROF InGaAs Photondetector dawb-khiav ib leeg-photon ntes

Daim Ntawv Thov

Kev ntsuas laser / LiDAR
Kev kuaj pom lub neej fluorescence
Kev Faib Tawm Quantum Key / Quantum optics
Kev kho qhov chaw photon ib zaug xwb
Kev kuaj pom kev zoo ntawm lub teeb

Cov Kev Cai

Cov Kev Ntsuas Kev Txawj Cov ntsuas kev txawj ntse
Cov qauv siab kawg Tsab qauv
Qauv Khoom QCD600B-H QCD600B-S
Cov Lus Teb Spectrum 900m ~ 1700m
Kev Ua Haujlwm Zoo ntawm Kev Tshawb Nrhiav 35% 25%
Tus Nqi suav tsaus ntuj (Tus nqi ib txwm muaj) 4Kcps 2Kcps
Qhov Feem Puas Tom Qab Lub Plawv dhia @ Lub Sijhawm Tuag 5PS 10% 5%
Lub Sijhawm Jitter 100ps 150ps
Pawg Tswj Xyuas Lub Sijhawm Tuag 0.1Ms ~ 60us
Qib Teeb Liab Tawm LVTTL
Qhov Dav Ntawm Lub Teeb Liab Tawm 15ns
Kev Sib Txuas Lus Tso Tawm SMA
Lub Optical Fiber yog synchronized MMF62.5
Kev Sib Txuas Lus Fiber FC/UPC
Lub Sijhawm Pib Txias <3 feeb
TDC Qhov Tseeb (Kho Tau) 10ns, 0.1ns
Lub zog hluav taws xob nkag 15V
Loj 116mmX107.5mm X80mm

*Thov hu rau peb tus neeg muag khoom yog tias koj muaj cov kev xav tau tshwj xeeb

Txog Peb

Rofea Optoelectronics nthuav tawm ntau yam khoom siv hluav taws xob xws li modulators, photodetectors, laser sources, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, balanced photodetectors, semiconductor lasers, laser Drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delays, electro-optic modulators, photodetectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, thiab source lasers.
Peb kuj muab cov modulators kev cai, suav nrog 1 * 4 array theem modulators, ultra-low Vpi thiab ultra-high extinction ratio modulators, uas tau tsim tshwj xeeb rau cov tsev kawm qib siab thiab cov koom haum tshawb fawb.
Cov khoom no muaj cov bandwidth electro-optic txog li 40 GHz, wavelength ntau ntawm 780 nm txog 2000 nm, qhov poob qis, Vp qis, thiab PER siab, ua rau lawv haum rau ntau yam kev sib txuas lus analog RF thiab kev sib txuas lus ceev ceev.


  • Yav dhau los:
  • Tom ntej no:

  • Rofea Optoelectronics muaj cov khoom lag luam ntawm Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Peb kuj muab ntau yam modulators tshwj xeeb rau kev hloov kho, xws li 1 * 4 array phase modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, feem ntau siv hauv cov tsev kawm qib siab thiab cov koom haum.
    Vam tias peb cov khoom yuav pab tau koj thiab koj txoj kev tshawb nrhiav.

    Cov Khoom Sib Xws