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

Kufotokozera Kwachidule:

ROF-AM 850nm lifiyamu niobate kuwala kwambiri modulator ntchito patsogolo pulotoni kuwombola ndondomeko, amene ali otsika kuyika kutayika, mkulu kusinthasintha bandiwifi, otsika theka-yoweyula voteji, ndi makhalidwe ena, makamaka ntchito danga kuwala dongosolo kulankhulana, cesium atomiki nthawi m'munsi, zimachitika kutulutsa zipangizo, quantum optics kumunda.
Imagwiritsa ntchito njira yosinthira ma protoni apamwamba, omwe amatayika pang'ono, bandwidth yotsika kwambiri, voteji yotsika ndi theka, ndi mawonekedwe ena, omwe amagwiritsidwa ntchito makamaka pamakina olumikizirana amlengalenga, 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 oyang'anira kukondera amasintha voteji ya tsankho pa sekondi imodzi iliyonse kuti atsimikizire kuyankha mwachangu.

Zofotokozera

Parameter				Chizindikiro		Min	Lembani	Max	Chigawo
Optical magawo
Kuchitakutalika 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	23		dB
Chiŵerengero cha kutha kwamphamvu				DER			13		dB
Optic fiber	Zolowetsadoko					PM780CHIKWANGWANI (125/250μm)
	zotulukadoko					PM780CHIKWANGWANI (125/250μm)
Optic fiber mawonekedwe						FC/PC,FC/APC Kapena Kusintha Mwamakonda Anu
Magetsi magawo
Kuchitabandwidth(-3dB）					S₂₁	10	12		GHz
Half-wave voltage Vpi		RF			@1KHz		2.5	3	V
		Bizi			@1KHz		3	4	V
Zamagetsialkubwerera kutayika					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
Input RF mphamvu		dBm			28
bias voltage	Vbias	V	-15		15
Kuchitakutentha	Pamwamba	℃	-10		60
Kutentha kosungirako	Tst	℃	-40		85
Chinyezi	RH	%	5		90

Khalidwe lopindika

kuyitanitsa zambiri:

Rof

XXG

Mtundu:

AM---KulimbaModulator

Wavelength:

07---780nm
08--850nm

10---1060nm

13---1310nm

15---1550nm

Bandwidth:

10G paHz

20GHz

40GHz

50GHz

Yang'anirani PD:

PD---Ndi PD
00 --- Palibe PD

Mtundu wa In-Out Fiber:

PP---PM/PM

Cholumikizira cha Optical:

FA---FC/APC

FP---FC/PC

SP---Cutomization

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, Bband amplifier laser Laser tunable, Optical detector, driver wa laser diode, 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.