Imodyuli ye-analog ye-analog ye-ROF-DML yokuhambisa ukukhanya ngokuthe ngqo kwiModyuli ye-laser emodulisiweyo

Imodyuli ye-analog ye-analog ye-ROF-DML yokuhambisa ukukhanya ngokuthe ngqo kwimodyuli emodulisiweyo ye-laser eModyuliweyo Umfanekiso

Inkcazelo emfutshane:

Imodyuli ye-ROF-DML ye-analog ye-analog ehambelana ngqo nemodyuli yokukhupha i-optical emission, isebenzisa i-laser ephezulu ye-microwave ehambelana ngqo ne-DFB laser (DML), imowudi yokusebenza ecace ngokupheleleyo, akukho sixhobo sokukhulisa umqhubi we-RF, kunye nolawulo lwamandla oluzenzekelayo oluzenzekelayo (APC) kunye nesekethe yokulawula ubushushu obuzenzekelayo ( ATC), Oku kuqinisekisa ukuba i-laser inokusasaza imiqondiso ye-microwave RF ukuya kuthi ga kwi-18GHz kumgama omde, kunye ne-bandwidth ephezulu kunye nokuphendula okuthe tyaba, ibonelela ngonxibelelwano oluphezulu lwelayini yefiber kwiinkqubo ezahlukeneyo ze-analog Broadband microwave.Ngokunqanda ukusetyenziswa kweentambo ze-coaxial ezibizayo okanye i-waveguides, umda wothutho wothumelo uyapheliswa, uphucula kakhulu umgangatho wesignali kunye nokuthembeka konxibelelwano lwe-microwave, kwaye inokusetyenziswa ngokubanzi kwiindawo ezikude ezingenazintambo, ixesha kunye nokusabalalisa umqondiso wesalathisi, i-telemetry kunye nemigca yokulibaziseka kunye nezinye. imimandla yonxibelelwano nge-microwave.

Thumela i-imeyile kuthi Khuphela

Iinkcukacha zeMveliso

I-Rofea Optoelectronics ibonelela ngeemveliso ze-Electro-optic modulators kunye neefotonics

Iithegi zeMveliso

Uphawu

Inketho ephezulu ye-bandwidth 6/10/18GHz
Okugqwesileyo RF impendulo flatness
Uluhlu olubanzi oluguquguqukayo
Imowudi yokusebenza ecacileyo, esebenzayo kwiindidi ezahlukeneyo zekhowudi yomqondiso, imigangatho yonxibelelwano, iiprothokholi zeNethiwekhi
Ubude obusebenzayo bufumaneka kwi-1550nm kunye ne-DWDM
Idibanisa ulawulo lwamandla oluzenzekelayo (APC) kunye neesekethe zolawulo lobushushu oluzenzekelayo (ATC)
Akukho sixhobo sokukhulisa i-RF esakhelwe ngaphakathi esibonelela ngokuguquguquka ngakumbi kwizicelo
Iisayizi ezimbini zeepakethe zikhoyo: eziqhelekileyo okanye ezincinci

ngqo imodyuli ye-laser Broadband Laser DFB Lasers Fiber Broadband Light Source Fiber Light Source Laser Light Source Laser Pulse Laser Pulsed Optical Modulator Semiconductor Laser Short Pulse Lase Straight-Tuned Light Source Modyuli Umthombo wokukhanya weLaser Ukukhanya kweLaser Umthombo wokukhanya oTuniweyo Umthombo wokukhanya weDfb Laser Ultra-Wideband Umthombo wokukhanya

Isicelo

I-eriyali ekude
Umgama omde we-analog fiber optic unxibelelwano
Unxibelelwano lwamaza omkhosi amathathu
Ukulandelela, iTelemetry kunye noLawulo (TT&C)
Imigca yokulibazisa
Uluhlu lwezigaba

Ukusebenza

Iiparamitha zokusebenza

Ipharamitha	Iyunithi	Min	Isichwethezo		Max	Amagqabantshintshi
Iimpawu zamehlo
Uhlobo lweLaser		DFB
Ubude bobude obusebenzayo	nm	1530		1550	1570	I-DWDM ayinyanzelekanga
Ingxolo elinganayo	dB/Hz				-145

SMSR		dB	35		45
Ukwahlukaniswa okulula		dB	30
Amandla okukhanya okuphumayo		mW	10
Ilahleko yokubuyisela ukukhanya		dB	50
Uhlobo lwefiber optical			SMF-28E
Isidibanisi sefayibha yamehlo			FC/APC
Iimpawu zeRF
Ukusebenza rhoqo@-3dB		GHz		0.1		6
				0.1		10
				0.1		18
Igalelo RF uluhlu		dBm		-60		20
Inqaku loxinzelelo lwe-1dB		dBm			15
In-band flat		dB		-1.5		+1,5
Umlinganiselo wamaza omileyo						1.5
RF reflection ilahleko		dB		-10
I-impedance yokufaka		Ω			50
Ukuphazamiseka kwemveliso		Ω			50
Isidibanisi seRF				SMA-F
Ukunikezwa Amandla
Ukunikezwa Amandla	DC	V			5
		V			-5
Ukusetyenziswa		W				10
Ujongano lonikezelo lwamandla				Nxiba amandla

Iimeko zomda

Ipharamitha	Iyunithi	Min	Isiqhelo	Max	Amagqabantshintshi
Igalelo RF amandla	dBm			20
Umbane osebenzayo	V			13

Ubushushu bokusebenza	℃	-40	+70
Ubushushu bokugcina	℃	-40	+85
Ukufuma okusebenzayo	%	5	95

Imilinganiselo

iyunithi: mm

Ijika yophawu:

Ulwazi

Ukuodola ulwazi

I-ROF -DML	XX	XX	X	X	X	X
Ukulungisa ngokuthe ngqo	Ukusebenza	Ukumodareyitha	Uhlobo lwepakethe:	Amandla emveliso:	Ifayibha yamehlo	Ukusebenza
ukumodareyitha	ubude bamaza:	I-bandwidth:	M—umgangatho	06---6dBm	isiqhagamshelanisi:	ubushushu:
umthumeli imodyuli	15-1550nm XX—DWDM	06G-06GHz 10G-10GHz	imodyuli	10---10dBm	FP ---FC/PC FA ---FC/APC	ngenanto-- -20 ~ 60℃
	ijelo	18G-18GHz			SP---umsebenzisi uchaziwe	G 40~70℃
						J 55~70℃

*nceda uqhagamshelane nomthengisi wethu ukuba uneemfuno ezizodwa

Ngaphambili: Isilawuli se-MZM esiChanekile esiPhezulu se-Ultra

Okulandelayo: Rof Eo imodyuli Pulse laser umthombo DFB Laser imodyuli DFB Semiconductor laser Umthombo wokukhanya

I-Rofea Optoelectronics ibonelela ngomgca wemveliso yeemodyuli ze-Electro-optic, iimodyuli zeSigaba, imodyuli yokuqina, iiFotodetectors, imithombo yokukhanya kweLaser, ii-laser zeDFB, iiamplifiers zamehlo, i-EDFA, i-SLD laser, i-QPSK modulation, iPulse laser, isitshini sokukhanya, i-Balanced driver photodetector, iLaser. , I-Fiber optic amplifier, imitha yamandla okukhanya, i-Broadband laser, i-laser ye-Tunable, i-Optical detector, i-Laser diode driver, i-Fiber amplifier.Sikwabonelela ngeemodyuli ezininzi zokwenziwa ngokwezifiso, ezinje nge-1 * 4 uluhlu lweemodyuli zesigaba, i-Vpi ephantsi kakhulu, kunye ne-ultra-high extinction ratio modulators, ezisetyenziswa ikakhulu kwiiyunivesithi nakumaziko.
Ndiyathemba ukuba iimveliso zethu ziya kuba luncedo kuwe nakuphando lwakho.

Iimveliso ezinxulumeneyo

Rof Electro Optic Modulator semiconductor laser ASE Broadband Umthombo wokukhanya ASE imodyuli yeLaser