Rof optical fiber sensing DFB laser C-band/L-band Tunable laser light source

Tlhaloso e Khutšoanyane:

Mohloli oa lebone la laser oa ROF-TLS, tšebeliso ea DFB laser e sebetsang hantle haholo, wavelength tuning range > 34nm, nako e tsitsitseng ea wavelength interval (1GHz50 GHz100GHz) mohloli oa lebone oa laser o sebetsang, ts'ebetso ea eona ea ho notlela ka hare e ka netefatsa hore khanya e hlahisoang ke wavelength kapa frequency ho keriti ea ITU ea kanale ea DWDM. E na le litšobotsi tsa matla a phahameng a optical (20mW), bophara ba mohala o moqotetsane, ho nepahala ha leqhubu le phahameng le botsitso bo botle ba matla. E ka lemoha taolo e hole ea lisebelisoa, tse sebelisoang haholo tlhahlobong ea sesebelisoa sa WDM, optical fiber sensing, tekanyo ea PMD le PDL, le optical coherence tomography (OCT).

Re romelle lengolo-tsoibila TS'ELISITSOE

Lintlha tsa Sehlahisoa

Rofea Optoelectronics e fana ka lihlahisoa tsa motlakase oa Optical le photonics Electro-optic modulators

Li-tag tsa Sehlahisoa

Sebopeho

Wavelength tuning range>34nm
Matla a tsoang > 20mW
Bophara ba mola o moqotetsane: <1MHz
Bophahamo ba maqhubu bo notletsoe ka hare
 E laoloa hole

Kopo

 Teko ea sesebelisoa sa WDM
Optical fiber sensing system
PMD le liteko tsa PDL
Optical Coherence Tomography (OCT)

Mekhahlelo

Paramethara		Letšoao	Min	Tlanya	Max	Yuniti
Wavelength*	Sehlopha sa C	l	1529		1567	nm
Wavelength*	Sehlopha sa L	l	1563		1607	nm
Wavelength tuning range *	Sehlopha sa C		34	40		nm
Wavelength tuning range *	Sehlopha sa L			40
Lebelo la phetoho ea wavelength				2		s
Ho nepahala ha wavelength			-1,8		1.8	GHz
Mohato oa ho lokisa			1	50	100	GHz
Matla a hlahisoang ke Optical **		Po	10	13	16	dBm
3dB bophara ba spectral		Dl*	0.1	1	3	MHz
Karolelano ea ho hana mokhoa oa Edge		SMSR	40	50		dB
Polarization extinction ratio		PEX	20			dB
Matla a lerata a amanang		RIN		-145	-135	dB/Hz
Ho tsitsa ha matla		PSS			±0.01	dB/5 mets
Ho tsitsa ha matla		PLS			±0.02	dB/8h
Ho itšehla thajana		ISO	30	35		dB
tlhaloso			Desk kapa Module
Litekanyo tse akaretsang L x W x H			320×220×90 limilimithara (Desk) 100×82×30 limilimithara (Mojule)

Litlhoko tsa matla		AC 220V±10％(Desk) DC+5V (Mojule)
Fiber e hlahisoang		PMF
Sehokelo sa Optical		FC/APC

Boemo bo lekanyang

Paramethara	Letšoao	Yuniti	Min	Tlanya	Max
Mocheso oa ho sebetsa	Holimo	ºC	-5		55
Mocheso oa polokelo	Tst	ºC	-40		85
Mongobo	RH	%	5		90

Maqhubu a tloaelehileng

FEIE. 1 Maqhubu a tloaelehileng

Ho odara litaba

ROF

TLS

mohloli oa leseli oa laser o ka sebelisoang

C---C sehlopha

L---L sehlopha

matla:

13---13dBm

16---16dBm

Mohato oa ho lokisa:

01---1GHz

50---50GHz

100---100GHz

Sehokelo sa fiber ea Optical:

FA---FC/APC

Mofuta oa sephutheloana:

D---Desk

M---Mojule

Setšoantšo sa Mechini(mm)

Setšoantšo sa 2 Sets'oants'o sa sebopeho sa mochini sa module oa mohloli oa leseli o ka sebelisoang

Mabapi le rona

Rofea Optoelectronics e fana ka mefuta e fapaneng e felletseng ea li-modulator tsa motlakase oa motlakase, li-modulator tsa phase, li-photodetectors, mehloli ea leseli la laser, DFB lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulse lasers, light detectors, balanced photodetectors, semiconductor lasers, laser lasers. , fiber couplers, pulsed lasers, fiber optic amplifiers, Optical power metres, Broadband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode driver, fiber amplifiers, erbium-doped fiber amplifiers, le mehloli ea leseli la laser. Ho feta moo, re fana ka li-modulator tse ngata tse ka khonehang, tse kang 1 * 4 array phase modulator, Ultra-low Vpi, le ultra-high extinction ratio modulators, tse sebelisoang haholo liunivesithing le litsi. Lihlahisoa tsa rona li fana ka mefuta e mengata ea maqhubu a 780 nm ho ea ho 2000 nm e nang le li-bandwidth tsa electro-optic tse fihlang ho 40 GHz, tse nang le tahlehelo e tlaase ea ho kenya, Vp e tlaase, le PER e phahameng. Li loketse lits'ebetso tse fapaneng, ho tloha ho lihokelo tsa RF tsa analog ho isa likhokahanong tse potlakileng.
Melemo e kholo indastering, joalo ka tloaelo, mefuta e fapaneng, litlhaloso, ts'ebetso e phahameng, ts'ebeletso e ntle haholo. Mme ka 2016 e hapile setifikeiti sa khoebo ea theknoloji e phahameng ea Beijing, e na le litifikeiti tse ngata tsa patent, matla a matla, lihlahisoa tse rekisoang mebarakeng ea lapeng le kantle ho naha, ka ts'ebetso ea eona e tsitsitseng, e holimo ho hapa thoriso ea basebelisi lapeng le kantle ho naha!
Lekholong la bo21 la lilemo ke mehla ea nts'etsopele e matla ea theknoloji ea fotoelectric, ROF e ikemiselitse ho etsa sohle se matleng a eona ho u fa lits'ebeletso, le ho etsa hore u be le bokhabane le uena. Re labalabela ho sebelisana le uena!

E fetileng: Rof Semiconductor Laser Modulator L-band/C-band Mohloli oa lebone la laser Tunable

E 'ngoe:

Rofea Optoelectronics e fana ka lethathamo la lihlahisoa tsa khoebo ea Electro-optic modulators, Phase modulator, 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 meter, Broadband laser, Laser ea tunable, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka li-modulator tse ngata tse ikhethileng, joalo ka li-modulator tsa 1 * 4 array phase, Vpi e tlase haholo, le li-modulator tse phahameng haholo tsa ho timela, tse sebelisoang haholo liunivesithing le litsing.
Re tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisiso tsa hau.