Rof Intensity Modulator woonda filimu lithiamu niobate modulator 40G TFLN modulator

Rof Intensity Modulator thin film lithium niobate modulator 40G TFLN modulator Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Chipangizo chopyapyala cha lithiamu niobate pa insulator (LNOI) chimalandira mphamvu zabwino kwambiri za electro-optic za zinthu za bulk lithium niobate, zomwe zimapereka njira yatsopano ya ma chips a electro-optic modulator othamanga kwambiri omwe amatha kuphatikizidwa, kuchepetsedwa, komanso kukhala ndi mphamvu yosinthasintha kwambiri. Tapanga modulator ya wideband, yotsika theka la mafunde amagetsi yopyapyala yochokera ku zinthu za LNOI. Chogulitsa chathu chili ndi mawonekedwe abwino kwambiri okhazikika kwambiri, kutayika kochepa kwa insertion, komanso kukula kochepa, komwe kuli kopindulitsa kwambiri kuposa ma modulator a lithiamu niobate achikhalidwe, ndipo ali ndi mwayi wogwiritsidwa ntchito kwambiri m'magawo olumikizirana othamanga kwambiri komanso ma photonics a microwave.

Tumizani imelo kwa ife TSITSANI

Tsatanetsatane wa Zamalonda

Rofea Optoelectronics imapereka zinthu za Optical ndi photonics Electro-optic modulators

Ma tag a Zamalonda

Mbali

Kuthamanga kwakukulu, kutayika kochepa, mphamvu yoyendetsa galimoto yochepa, kukula kochepa, kukhazikika kwakukulu

Munda

Kulankhulana kwachangu kwambiri, ma microwave photonics, radar, ndi zina zotero

Rof EOM Intensity Modulator 20G woonda filimu lithiamu niobate modulator TFLN modulator

Chizindikiro

Pamita	Sym	chizindikiro	Chigawo
kutalika kwa nthawi yogwira ntchito	λ	1530~1565	nm
Kutayika kwa kuyika kwa kuwala	IL	≤ 5.5 (Mtundu 4.5)	dB
chiŵerengero cha kutha	ER	≥ 25	dB
Kutayika kobwerera kwa kuwala	RL	≤ -30	dB
Mphamvu yayikulu yowunikira	P_in	≤ 200	mW
Bandwidth ya Electro optic modulation (3dB, kuchokera ku 2GHz)	BW	≥ 40	GHz
Voliyumu ya theka la mafunde a RF @ 50KHz	Vπ	≤ 3.5	V
Kuwunikira kwa RF	S₁₁	≤ -10	dB
Mphamvu yolowera ya RF yochuluka	S_in	≤ 25	dBm
Mphamvu ya mafunde a theka la kutentha	Paπ	50	mW
Mphamvu yamagetsi yotsutsana ndi kutentha	U_{chotenthetsera}	< 8	V
Kutentha kwa Ntchito	T_O	-55~85	℃
Kutentha kosungirako	T_S	-55~85	℃

Zambiri za oda

Sym	Dkufotokozera	Gawo losankha
λ	kutalika kwa nthawi yogwira ntchito	C (~1550nm)，O (~1310nm)
BW	bandwidth ya 3dB	40(40GHz)
PD	Kuwunika PD	1 (yophatikizidwa), 0 (yosaphatikizidwa)
IF	Cholowera cha fiber optic	P (polarization yosunga ulusi)
OF	Chotulutsa cha fiber optic	P (kugawaniza kwa polarization), S (ulusi wamba wa single-mode)
S	Voltage ya theka la mafunde	Muyezo wa S

Kukula kwa phukusi ndi tanthauzo la pini

Pmu tanthauzo:

Skuyabwa	Fkudzoza
RF	Kulowetsa kwa RF, mutu wachikazi wa 1.85mm
A	Maelekitirodi a thermostatic bias (abwino ndi oipa)
B	Electrode yotsutsana ndi kutentha
C	Electrode yosinthira kutentha yosungira kutentha
D	Electrode yosinthira kutentha yosungira kutentha

Yapitayi: Rof 2000nm High-speed 2um electro-optic phase modulator

Ena: ROF Si adjustable gain photodetector Silicon Photodetector

Rofea Optoelectronics imapereka mzere wazinthu zama modulators amalonda a Electro-optic, 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. Timaperekanso ma modulators ambiri apadera kuti tisinthe, monga 1*4 array phase modulators, ultra-low Vpi, ndi ultra-high extinction ratio modulators, makamaka omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti zinthu zathu zidzakuthandizani komanso kufufuza kwanu.

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