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

Incazelo emfushane:

I-ROF-AM 850nm lithium niobate optical intensity modulator isebenzisa inqubo yokushintshana kwe-proton ethuthukisiwe, enokulahlekelwa okuphansi kokufakwa, i-bandwidth ephezulu yokuguquguquka, i-voltage ephansi ye-half-wave, nezinye izici, ikakhulukazi ezisetshenziselwa uhlelo lokuxhumana lwe-space optical, isisekelo sesikhathi se-cesium atomic, amadivayisi akhiqiza i-pulse, i-quantum optics, nezinye izinkambu.
Isebenzisa inqubo yokushintshana kweprotoni ethuthukisiwe, enokulahlekelwa okuphansi kokufakwa, i-bandwidth ephezulu yokuguquguquka, i-voltage ephansi ye-half-wave, nezinye izici, esetshenziselwa kakhulu uhlelo lokuxhumana lwe-space optical, isisekelo sesikhathi se-cesium atomic, amadivayisi akhiqiza i-pulse, i-quantum optics, nezinye izinkambu.

Sithumelele i-imeyili LANDA

Imininingwane Yomkhiqizo

I-Rofea Optoelectronics inikeza imikhiqizo ye-Optical kanye ne-photonics Electro-optic modulators

Amathegi Omkhiqizo

Isici

Ukulahlekelwa okuphansi kokufakwa

I-half-voltage ephansi

Ukuqina okuphezulu

Isicelo

Uhlelo lokuxhumana lwe-optical lwesikhala

Isisekelo sesikhathi se-athomu ye-Cesium

Ijeneretha yokushaya kwenhliziyo

I-Quantum Optics

Ukusebenza

Isilinganiso sokuphela kwe-Maxim DC

Kulolu vivinyo, awekho amasignali e-RF asetshenziswe ohlelweni. I-Pure DC extinciton ilinganisiwe.
1. Umfanekiso 5 ukhombisa amandla okukhanya okukhipha kwe-modulator, lapho i-modulator ilawulwa endaweni ye-Peak. Ibonisa i-3.71dBm kumdwebo.
2. Isithombe 6 sibonisa amandla okukhanya okukhipha kwe-modulator, lapho i-modulator ilawulwa endaweni ye-Null. Ibonisa -46.73dBm kumdwebo. Ekuhlolweni kwangempela, inani liyahlukahluka cishe -47dBm; futhi -46.73 iyinani elizinzile.
3. Ngakho-ke, isilinganiso sokuphela kwe-DC esizinzile esilinganisiwe singu-50.4dB.

Izidingo zesilinganiso esiphezulu sokuphela

1. I-modulator yesistimu kumele ibe nesilinganiso esiphezulu sokuphela. Isici se-modulator yesistimu sinquma ukuthi isilinganiso esiphezulu sokuphela singafinyelelwa.
2. Ukuhlukaniswa kokukhanya kokufaka kwe-modulator kufanele kunakekelwe. Ama-modulators azwela ukuhlukaniswa. Ukuhlukaniswa okufanele kungathuthukisa isilinganiso sokuphela kwe-extinction ngaphezu kwe-10dB. Ezivivinyweni zelebhu, ngokuvamile kudingeka isilawuli sokuhlukaniswa kwe-polar.
3. Abalawuli be-bias abafanele. Ekuhlolweni kwethu kwesilinganiso sokuphela kwe-DC, isilinganiso sokuphela kwe-50.4dB sifinyelelwe. Ngenkathi ishidi ledatha lomkhiqizi we-modulator libala kuphela i-40dB. Isizathu salokhu kuthuthuka ukuthi amanye ama-modulator ahamba ngokushesha kakhulu. Abalawuli be-bias be-Rofea R-BC-ANY babuyekeza i-voltage ye-bias njalo ngomzuzwana owodwa ukuqinisekisa impendulo esheshayo.

Imininingwane

Ipharamitha				Uphawu		Ubuncane	Uhlobo	Ubuningi	Iyunithi
Amapharamitha okukhanya
Ukusebenzaubude be-wavelength				l		830	850	870	nm
Ukulahleka kokufakwa				IL			4.5	5	dB
Ukulahleka kokubuya kokukhanya				I-ORL				-45	dB
Isilinganiso sokuphela kwe-Switch @DC				ER@DC		20	23		dB
Isilinganiso sokuphela kwamandla				I-DER			13		dB
I-fiber ebonakalayo	Okokufakaichweba					PM780ifayibha (125/250μm)
	umphumelaichweba					PM780ifayibha (125/250μm)
Isixhumi esibonakalayo sefayibha yokukhanya						I-FC/PC, i-FC/APC Noma Ukwenza Ngokwezifiso
Amapharamitha kagesi
Ukusebenzaumkhawulokudonsa(I-1965)-3dB）					S₂₁	10	12		I-GHz
I-Vpi ye-voltage engamagagasi ayisithupha		RF			@1I-KHz		2.5	3	V
		Bias			@1KHz		3	4	V
Ugesialukulahlekelwa kokubuyiselwa					S₁₁		-12	-10	dB
Ukuvimba kokufaka			RF		Z_RF	50			W
			Ukubandlulula		Z_I-BIAS	1M			W
Isixhumi esibonakalayo sikagesi						I-SMA(f)

Imibandela Yomkhawulo

Ipharamitha	Uphawu	Iyunithi	Ubuncane	Uhlobo	Ubuningi
Amandla okufaka optical @ 850nm	P_{ku-, Max}	i-dBm			10
Iamandla e-nput RF		i-dBm			28
i-voltage ekhethayo	Ama-Vbias	V	-15		15
Ukusebenzaizinga lokushisa	Phezulu	℃	-10		60
Izinga lokushisa lesitoreji	I-Tst	℃	-40		85
Umswakama	RH	%	5		90

Ijika eliyisici

ulwazi loku-oda:

I-Rof

XXG

Uhlobo：

AM---UkuqinaI-Modulator

Ubude begagasi：

07---780nm
08---850nm

10--1060nm

13---1310nm

15---1550nm

Ububanzi bomkhawulo：

10GI-Hz

20GHz

40GHz

50GHz

I-Monitor PD:

I-PD---Nge-PD
00 --- Ayikho i-PD

Uhlobo lwe-Fiber oluphumayo：

PP---PM/PM

Isixhumi se-Optical：

I-FA---FC/APC

I-FP---FC/PC

I-SP---Customization

ngicela ungithinte uma unezidingo ezikhethekile

Okwedlule: I-modulator ye-Rof Eo Umthombo we-pulse laser Imodyuli ye-DFB Laser I-DFB Semiconductor laser Umthombo wokukhanya

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

I-Rofea Optoelectronics inikeza umugqa womkhiqizo wama-modulator e-Electro-optic athengiswayo, ama-Phase modulator, i-Intensity modulator, ama-Photodetector, imithombo yokukhanya ye-Laser, ama-DFB laser, ama-Optical amplifiers, i-EDFA, i-SLD laser, i-QPSK modulation, i-Pulse laser, i-Light detector, i-Balanced photodetector, i-Laser driver, i-Fiber optic amplifier, i-Optical power meter, i-Broadband laser, i-Tunable laser, i-Optical detector, i-Laser diode driver, i-Fiber amplifier. Siphinde sinikeze ama-modulator amaningi athile okwenza ngezifiso, njenge-1*4 array phase modulators, i-ultra-low Vpi, kanye nama-ultra-high extinction ratio modulators, asetshenziswa kakhulu emanyuvesi nasezikhungweni.
Ngiyethemba ukuthi imikhiqizo yethu izokusiza wena kanye nocwaningo lwakho.