Rof Electro-optic modulator 850 nm electro optic intensity modulator 10G

Kufotokozera Kwachidule:

ROF-AM 850nm lifiyamu niobate kuwala kwambiri modulator imagwiritsa ntchito njira yosinthira pulotoni, yomwe imakhala ndi kutayika kochepa, bandwidth yayikulu, voteji yotsika, ndi mawonekedwe ena, makamaka omwe amagwiritsidwa ntchito ngati njira yolumikizirana mlengalenga, nthawi yoyambira ya cesium atomiki. , zida zopangira ma pulse, quantum Optics, ndi magawo ena.
Imagwiritsa ntchito njira yosinthira ma protoni apamwamba, omwe amatayika pang'ono kuyika, bandwidth yayikulu yosinthira, magetsi otsika a theka la wave, ndi mawonekedwe ena, omwe amagwiritsidwa ntchito kwambiri polumikizirana mlengalenga, cesium atomic time base, zida zopangira pulse, quantum optics, ndi zina. .

Titumizireni imelo KOPERANI

Tsatanetsatane wa Zamalonda

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

Zolemba Zamalonda

Mbali

Kutayika kochepa kolowetsa

Low theka-voltage

Kukhazikika kwakukulu

Kugwiritsa ntchito

Njira yolumikizirana ya Space Optical

Cesium nthawi ya atomiki

Pulse jenereta

Quantum Optics

Kachitidwe

Chiwerengero cha Maxim DC

Pakuyesa uku, palibe ma siginecha a RF omwe adayikidwa padongosolo.DC extinciton yoyera yayesedwa.
1. Chithunzi cha 5 chikuwonetsa mphamvu ya kuwala yotulutsa modulator, pamene modulator imayendetsedwa pa Peak point.Ikuwonetsa 3.71dBm pachithunzichi.
2. Chithunzi cha 6 chikuwonetsa mphamvu ya kuwala yotulutsa modulator, pamene modulator imayendetsedwa pa Null point.Ikuwonetsa -46.73dBm pazithunzi.Poyesera kwenikweni, mtengo umasiyana mozungulira -47dBm;ndi -46.73 ndi mtengo wokhazikika.
3. Choncho, chiŵerengero chokhazikika cha kutha kwa DC ndi 50.4dB.

Zofunikira pakuwonongeka kwakukulu

1. Makina osinthira makina ayenera kukhala ndi chiwopsezo chambiri.Makhalidwe a makina osinthira amasankha kuti chiŵerengero cha kuzimiririka chikwaniritsidwe.
2. Polarization ya kuwala kolowera modulator iyenera kusamalidwa.Ma modulators amakhudzidwa ndi polarization.Polarization yoyenera imatha kupititsa patsogolo chiwopsezo cha 10dB.Muzoyesa za labu, nthawi zambiri wowongolera polarization amafunikira.
3. Olamulira atsankho oyenera.Pakuyesa kwathu kwa DC extinction ratio, chiŵerengero cha kutha kwa 50.4dB chakwaniritsidwa.Pomwe zidziwitso za makina opanga ma module amangolemba 40dB.Chifukwa cha kusinthaku ndikuti ma modulators ena amasuntha mwachangu kwambiri.Rofea R-BC-ALIYENSE owongolera kukondera amasintha voteji ya tsankho pa sekondi imodzi iliyonse kuti atsimikizire kuyankha mwachangu.

Zofotokozera

Parameter				Chizindikiro		Min	Lembani	Max	Chigawo
Optical magawo
Kutalika kwa mafunde				l		830	850	870	nm
Kutayika kolowetsa				IL			4.5	5	dB
Optical kubwerera kutayika				ORL				-45	dB
Kusintha kwa chiŵerengero cha kutha kwa @DC				ER@DC		20			dB
Chiŵerengero cha kutha kwamphamvu				DER			13		dB
Optic fiber	Doko lolowetsa					850nm PM CHIKWANGWANI (125/250μm)
	port port					850nm PM CHIKWANGWANI (125/250μm)
Optic fiber mawonekedwe						FC/PC,FC/APC Kapena Kusintha Mwamakonda Anu
Magetsi magawo
bandwidth yogwira ntchito (-3dB)					S₂₁	10	12		GHz
Half-wave voltage Vpi		RF			@1KHz		2.5	3	V
		Kukondera			@1KHz		3	4	V
Kutayika kwamagetsi kubwerera					S₁₁		-12	-10	dB
Kulowetsedwa kwa impedance			RF		Z_RF	50			W
			Kukondera		Z_ZABWINO	1M			W
Mawonekedwe amagetsi						SMA (f)

Malire Zikhalidwe

Parameter	Chizindikiro	Chigawo	Min	Lembani	Max
Lowetsani kuwala mphamvu@850nm	P_{mu, max}	dBm			10
Lowetsani mphamvu ya RF		dBm			28
bias voltage	Vbias	V	-15		15
Kutentha kwa ntchito	Pamwamba	℃	-10		60
Kutentha kosungirako	Tst	℃	-40		85
Chinyezi	RH	%	5		90

Khalidwe lopindika

kuyitanitsa zambiri:

ROF

Mtundu wa Modulator:

AM---mphamvu modulator

Kutalika kwa ntchito:

08--850nm

Kugwiritsa ntchito bandwidth: 2.5G---2.5GHz8G---8GHz10G---10GHz

Kulowetsa / zotulutsa kuwala CHIKWANGWANI: PP---PM/PM

Cholumikizira: FA---FC/APCFP---FC/PC

SP---wogwiritsa ntchito

chonde nditumizireni ngati muli ndi zofunikira zapadera

Zam'mbuyo: Rof Eo modulator Pulse laser source DFB Laser module DFB Semiconductor laser Gwero la kuwala

Ena: Rof Electro-optic modulator Wavelength 1064nm Intensity modulator 2.5G

Rofea Optoelectronics imapereka mzere wazogulitsa zama 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 driver photodetector, Laser , Fiber optic amplifier, Optical power mita, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier.Timaperekanso ma modulators ambiri osinthira makonda, monga 1 * 4 array phase modulators, Ultra-low Vpi, ndi ma Ultra-high extinction ratio modulators, omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
Tikukhulupirira kuti mankhwala athu adzakhala othandiza kwa inu ndi kafukufuku wanu.