Dareeraha fiber-ka indhaha ee Rof laser DFB C-band/L-band Isha iftiinka laysarka ee la hagaajin karo

Dareeraha fiber-ka indhaha ee Rof DFB laser-ka C-band/L-band Isha iftiinka laysarka ee la hagaajin karo Sawirka Featured

Sharaxaad Gaaban:

Isha iftiinka laysarka ee ROF-TLS ee la hagaajin karo, isticmaalka laysarka DFB ee waxqabadka sare leh, kala duwanaanshaha hagaajinta hirarka > 34nm, kala duwanaanshaha dhererka dhererka go'an (1GHz50 GHz100GHz) ee isha iftiinka laysarka ee la hagaajin karo, shaqadeeda qufulka gudaha ee hirarka ayaa hubin karta in hirarka iftiinka soo baxaya ama soo noqnoqoshada shabakadda ITU ee kanaalka DWDM. Waxay leedahay astaamaha awoodda sare ee iftiinka (20mW), ballaca xariiqda cidhiidhiga ah, saxnaanta hirarka sare iyo xasilloonida awoodda wanaagsan. Waxay xaqiijin kartaa xakamaynta fog ee qalabka, oo inta badan loo isticmaalo tijaabinta qalabka WDM, dareemaha fiilada indhaha, cabbirka PMD iyo PDL, iyo sawir-qaadista isku-xidhka indhaha (OCT).

Noo soo dir emayl SOO DEJI

Faahfaahinta Badeecada

Rofea Optoelectronics waxay bixisaa alaabada qalabka indhaha iyo kuwa sawir-qaadista (Optic modulators) ee elektaroonigga ah.

Calaamadaha Alaabta

Muuqaalka

Kala duwanaanshaha hagajinta hirarka > 34nm
Awoodda wax soo saarka > 20mW
Ballaca xariiqda cidhiidhsan: < 1MHz
 Mowjadaha hirarka ayaa gudaha lagu xiraa
 Meel fog laga maamulo

Codsiga

Tijaabada qalabka WDM
Nidaamka dareemayaasha fiilada indhaha
Baaritaannada PMD iyo PDL
Tomography Isku-xidhka Indhaha (OCT)

Xuduudaha

Halbeegga		Astaan	Ugu yaraan	Nooca	Ugu badnaan	Cutubka
Mowjadda hirarka *	Kooxda C-band	l	1529		1567	nm
Mowjadda hirarka *	Kooxda L-band	l	1563		1607	nm
Kala duwanaanshaha hagaajinta hirarka *	Kooxda C-band		34	40		nm
Kala duwanaanshaha hagaajinta hirarka *	Kooxda L-band			40
Xawaaraha beddelka hirarka				2		s
Saxnaanta hirarka			-1.8		1.8	GHz
Tallaabada hagaajinta			1	50	100	GHz
Awoodda wax soo saarka indhaha **		Po	10	13	16	dBm
Ballaca muuqaalka 3dB		Dl*	0.1	1	3	MHz
Saamiga diidmada qaabka geeska		SMSR	40	50		dB
Saamiga baabi'inta Kala-goysyada		PEX	20			dB
Xoojinta buuqa qaraabada ah		RIN		-145	-135	dB/Hz
Xasiloonida Awoodda		PSS			±0.01	dB/5 daqiiqo
Xasiloonida Awoodda		PLS			±0.02	dB/8 saacadood
Go'doominta wax soo saarka		ISO	30	35		dB
qeexitaan			Miiska ama Module-ka
Cabbirrada guud L x W x H			320×220×90 mm (Miiska) 100×82×30 mm (Module)

Shuruudaha korontada		AC 220V±10％(Miiska) DC+5V(Module)
Faybarka soo baxa		PMF
isku xira indhaha		FC/APC

Xaalad xaddidan

Halbeegga	Astaan	Cutubka	Ugu yaraan	Nooca	Ugu badnaan
Heerkulka hawlgalka	Sare	ºC	-5		55
Heerkulka kaydinta	Tst	ºC	-40		85
Qoyaan	RH	%	5		90

Muuqaal caadi ah

Jaantuska 1aad: Kala duwanaanshaha Caadiga ah

Macluumaadka dalbashada

ROF

TLS

Isha iftiinka laysarka ee la hagaajin karo

Kooxda C---C

Kooxda L---L

awood:

13---13dBm

16---16dBm

Tallaabada hagaajinta:

01---1GHz

50---50GHz

100---100GHz

isku xira fiber indhaha:

FA---FC/APC

Nooca Xirmada:

D---- Miiska

M---Module

Jaantuska Farsamada (mm)

Jaantuska 2 Jaantuska cabbirka farsamada ee moduleka isha iftiinka ee la hagaajin karo

Nagu Saabsan

Rofea Optoelectronics waxay bixisaa noocyo badan oo kala duwan oo ah modulators-ka ganacsiga ee elektaroonigga ah, modulators-ka marxaladda, photodetectors, ilo iftiin laysar ah, leysarka DFB, amplifiers-ka indhaha, EDFAs, leysarka SLD, QPSK modulation, leysarka garaaca, dareemayaasha iftiinka, photodetectors-ka dheellitiran, leysarka semiconductor-ka, darawalada leysarka, isku xidhka fiber-ka, leysarka pulsed-ka, amplifiers-ka fiber optic-ka, mitirada awoodda indhaha, leysarka ballaaran, leysarka la hagaajin karo, modulators-ka electro-optic-ka dib u dhaca indhaha, dareemayaasha indhaha, darawalada diode-ka laser-ka, amplifiers-ka fiber-ka, amplifiers-ka fiber-ka ee erbium-ku-saleysan, iyo ilo iftiin laysarka ah. Intaa waxaa dheer, waxaan bixinaa modulators badan oo la beddeli karo, sida modulators-ka marxaladda 1*4, Vpi-ga aadka u hooseeya, iyo modulators-ka saamiga baabi'inta aadka u sarreeya, kuwaas oo inta badan laga isticmaalo jaamacadaha iyo machadyada. Badeecadahayagu waxay bixiyaan kala duwanaansho mowjad ah oo ah 780 nm ilaa 2000 nm oo leh bandwidths electro-optic ah oo ilaa 40 GHz ah, oo leh luminta gelinta hoose, Vp hooseeya, iyo PER sare. Waxay ku habboon yihiin codsiyo kala duwan, laga bilaabo isku xirka RF ee analogga ah ilaa isgaarsiinta xawaaraha sare leh.
Faa'iidooyin waaweyn oo ku jira warshadaha, sida habaynta, kala duwanaanta, qeexitaannada, hufnaanta sare, adeeg heer sare ah. Sannadkii 2016-kii wuxuu ku guuleystay shahaadada ganacsiga ee tiknoolajiyadda sare ee Beijing, wuxuu leeyahay shahaadooyin badan oo shati ah, xoog xooggan, alaabooyin lagu iibiyo suuqyada gudaha iyo dibadda, iyadoo leh waxqabad deggan oo heer sare ah si uu u kasbado ammaanta isticmaalayaasha gudaha iyo dibaddaba!
Qarniga 21aad waa xilligii horumarinta xooggan ee tignoolajiyada sawir-qaadista, ROF waxay diyaar u tahay inay sameyso wixii karaankeeda ah si ay kuu siiso adeegyo, oo ay kula abuurto jawi cajiib ah. Waxaan rajeyneynaa inaan kula shaqeyno!

Kii hore: Rof Semiconductor Laser Modulator L-band/C-band Isha iftiinka laysarka ee la hagaajin karo

Xiga: Modulator-ka Rof EOM 40GHz Modulator-ka Wajiga ah ee dhuuban ee lithium niobate modulator-ka

Rofea Optoelectronics waxay bixisaa khad wax soo saar oo ah modulators-ka ganacsiga ee Electro-optic, modulators-ka wejiga, modulator-ka xoogga, Photodetectors, ilaha iftiinka Laser-ka, laser-ka DFB, Adlamadaha indhaha, EDFA, laser-ka SLD, modulation-ka QPSK, Laser-ka garaaca wadnaha, qalabka digniinta iftiinka, sawir-qaadaha dheelitiran, darawalka Laser-ka, amplifier-ka Fiber optic, mitirka awoodda indhaha, laser-ka Broadband, laser-ka la hagaajin karo, qalabka ogaanshaha indhaha, darawalka diode-ka Laser-ka, qalabka xoojinta fiber-ka. Waxaan sidoo kale bixinnaa modulators gaar ah oo badan oo loogu talagalay habaynta, sida modulators-ka wejiga 1*4, Vpi-ga aadka u hooseeya, iyo modulators-ka saamiga baabi'inta aadka u sarreeya, oo inta badan loo isticmaalo jaamacadaha iyo machadyada.
Waxaan rajeyneynaa in alaabtayadu ay adiga iyo cilmi-baaristaadaba ku anfici doonaan.

Badeecadaha La Xiriira

Modules-ka Rof RF 1-6G Microwave Optical Fiber modulator Gudbinta RF oo ka badan isku xirka fiber-ka