Rof Intensity Modulator nyias zaj duab xis lithium niobate modulator 40G TFLN modulator

Kev Piav Qhia Luv:

Cov khoom siv lithium niobate nyias nyias ntawm cov insulator (LNOI) tau txais cov khoom zoo heev ntawm cov khoom siv lithium niobate, muab kev daws teeb meem tshiab rau cov chips electro-optic modulator ceev ceev uas tuaj yeem sib xyaw ua ke, me me, thiab muaj kev ua haujlwm siab. Peb tau tsim cov khoom siv hluav taws xob LiNbO3 nyias nyias raws li cov khoom siv LNOI. Peb cov khoom muaj cov yam ntxwv zoo ntawm kev ruaj khov siab, kev poob qis, thiab qhov me me, uas zoo dua li cov khoom siv lithium niobate modulators ib txwm muaj, thiab muaj kev cia siab dav hauv kev sib txuas lus optical ceev ceev thiab microwave photonics teb.

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Cov Khoom Qhia Txog Khoom

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

Cov Cim Npe Khoom

Feature

Bandwidth siab, poob qis, tsav tsheb tsawg voltage, me me, ruaj khov siab

Thaj teb

Kev sib txuas lus ceev ceev, microwave photonics, radar, thiab lwm yam

Rof EOM Intensity Modulator 20G nyias zaj duab xis lithium niobate modulator TFLN modulator

Cov Qauv

Parameter	Sym	qhia	Chav tsev
wavelength ua haujlwm	λ	1530~1565	nm
Kev poob ntawm qhov muag	IL	≤ 5.5 (Hom 4.5)	dB
qhov sib piv ntawm kev ploj tuag	ER	≥ 25	dB
Kev poob rov qab los ntawm qhov muag	RL	≤ -30	dB
Lub zog fais fab siab tshaj plaws	P_in	≤ 200	mW
Kev hloov kho hluav taws xob optic modulation bandwidth (3dB, los ntawm 2GHz)	BW	≥ 40	GHz
RF ib nrab nthwv dej voltage @ 50KHz	Vπ	≤ 3.5	V
Kev cuam tshuam RF	S₁₁	≤ -10	dB
Lub zog nkag siab tshaj plaws ntawm RF	S_in	≤ 25	dBm
Thermal bias ib nrab nthwv dej zog	Pπ	50	mW
Thermal bias voltage	U_{lub tshuab cua sov}	< 8	V
Kub Ua Haujlwm	T_O	-55~85	℃
Qhov kub cia khoom	T_S	-55~85	℃

Cov ntaub ntawv xaj khoom

Sym	Dkev piav qhia	Cov kev xaiv tsis xaiv tau
λ	wavelength ua haujlwm	C (~1550nm),O (~1310nm)
BW	3dB bandwidth	40 (40GHz)
PD	Kev Saib Xyuas PD	1 (kev koom ua ke), 0 (tsis koom ua ke)
IF	Cov tswv yim fiber optic	P (polarization tswj fiber)
OF	Cov zis fiber optic	P (polarization tswj fiber), S (tus qauv ib hom fiber)
S	Ib nrab nthwv dej voltage	Tus qauv S

Qhov loj ntawm pob khoom thiab tus pin txhais

Phauv kev txhais:

Skev sib tsoo	Fkev ua koob tsheej
RF	RF tswv yim, 1.85 hli poj niam lub taub hau
A	Thermostatic bias electrode (zoo thiab tsis zoo)
B	Thermostatic bias electrode
C	Kev kho qhov kub thiab txias rov qab los ntawm electrode
D	Kev kho qhov kub thiab txias rov qab los ntawm electrode

Yav dhau los: Rof 2000nm Kev kub ceev 2um electro-optic theem modulator

Tom ntej no: ROF Si kho tau qhov nce photodetector Silicon Photodetector

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