Sistimi ea OCT ea letoto la ROF-BPR e hlomelitsoe ka sesebelisoa sa ho lemoha li-photodetector se leka-lekaneng sa amplification

Sistimi ea OCT ea letoto la ROF-BPR e hlomelitsoe ka sesebelisoa sa ho lemoha li-photosensor se leka-lekaneng sa amplification Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Letoto la ROF-BPR le hlomelitsoe ka sesebelisoa sa ho lemoha photo photo se leka-lekaneng sa amplification
Mojule oa tlhahlobo ea leseli o leka-lekaneng oa letoto la ROF-BPR o kopanya li-photodiode tse peli tse tsamaellanang le amplifier ea transimpedance ea lerata le tlase haholo, o fokotsa lerata la laser le lerata la mokhoa o tloaelehileng ka katleho, o ntlafatsa karolelano ea lets'oao-ho-lerata ea sistimi, ka maqhubu a mangata le li-bandwidth tseo u ka khethang ho tsona, lerata le tlase, phaello e phahameng, le ts'ebeliso e bonolo. E sebelisoa haholo-holo ho fumaneng heterodyne ea radar ea laser, tekanyo ea tieho ea optical, tomography ea optical coherence (sistimi ea OCT) le masimo a mang.

Romella imeile ho rona Jarolla

Qaqiso ea Sehlahisoa

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

Li-tag tsa Sehlahisoa

Tšobotsi

Mefuta e fapaneng ea Spectral: 400-1100, 850-1650nm

l Maqhubu a tloaelehileng a bolelele ba maqhubu: 850/1064/1310/1550nm

Bongata ba 3dB ba l: Bongata ba bandwidth boo u ka khethang ho bona

l Karolelano e phahameng ea ho hana mokhoa o tloaelehileng:> 25dB

l High phaello: boikhethelo le phaello e fetoloang

Tšehetsa litharollo tse fapaneng tse ikhethileng

Sistimi ea ROF OCT Gain module ea ho lemoha tekanyo e fetoloang ea 150MHz Balanced Photodetector

Kopo

l LiDAR
l Optical tieho tekanyo
l Optical momahano tomography setshwantsho (OCT)

Liparamitha

Khothaletso ea ts'ebeliso ea sehlahisoa

Mohlala (ROF-)	BPR- 10M-B	BPR- 80M-A	BPR- 200M-A	BPR- 350M-A	BPR- 400M-A	BPR- 500M-A	BPR- 1G-A	BPR- 1.6GA	BPR- 2G-A	BPR- 2.5GA
Bophara ba mothapo (Hz)	10MHz	80MHz	200 MHz	350MHz	400 MHz	500 MHz	1GHz	1.6GHz	2GHz	2.5GHz
Bolelele ba maqhubu bo tloaelehileng	850/ 1550nm	850/ 1550nm	1310/1550 nm		1064/1310/1550nm
Mphalane	★★	★★	★	★	★★★	★★★	★★★	★★	★★	★
LiDAR	★	★	★★	★★★	★		★★	★★	★★	★

Litekanyo (mm)

Tlhahisoleseding

Tlhahisoleseding ea ho odara

ROF	XXX	XX	X	XX	XX	X
	BPR--- Sesebelisoa sa ho lemoha foto se leka-lekaneng se tsitsitseng	Bokgoni ba ho lekanya ba -3dB:	Bolelele ba bolelele ba ho sebetsa:	Mofuta oa ho kenya:	Mofuta oa ho kopanya:	Mofuta oa phaello:
		10M---10MHz	A---850~1650nm	FC - Khokahano ea Optic ea Fiber	DC--DC e hokahaneng	E se nang letho - Phaello e tloaelehileng
		80M---80MHz	(Teko ea 1550nm)	FS----Sebaka sa mahala
	GBPR— Fumana sesebelisoa sa ho lemoha foto se leka-lekaneng se ka fetoloang	200M---200MHz	B---320~1000nm		AC---Ho kopanya	H - Tlhokahalo e phahameng ea phaello
		350M---350MHz	(Teko ea 850nm)
		400M---400MHz	A1--900~1400nm
		1G---1GHz	(Teko ea 1064nm)
		1.6G---1.6GHz	A2--1200~1700nm
		2G---2GHz	(1310nm)或1550nm
		2.5G---2.5GHz	teko)

Hlokomela:

1. Di-detector tsa bandwidth tsa 10M, 80MHz, 200MHz, 350MHz, le 400M di tshehetsa di-band tse sebetsang tsa A le B; mefuta ya ho kopanya ya AC le DC ke ya boikgethelo.

2. 1GHz, 1.6GHz, 2GHz, 2.5GHz e tšehetsa lihlopha tse sebetsang tsa A1 le A2; mofuta oa ho kopanya o tšehetsa feela ho kopanya ha AC.

3. Phaello e ka fetoloang (150MHz) e tšehetsa lihlopha tsa ts'ebetso tsa A le B; mefuta ea likhokahano tsa AC le DC ka bobeli ke ea boikhethelo.

4. Mohlala:ROF-BPR-350M-A-FC-AC: Mojule oa ho lemoha o leka-lekaneng oa 350MHz, bolelele ba maqhubu a sebetsang ba 1550nm (850-1650nm), tlhahiso e kopantsoeng ea AC.

Mabapi le rona

Rofea Optoelectronics e bonts'a mefuta e mengata ea lihlahisoa tsa electro-optic ho kenyeletsoa li-modulator, li-photodetector, mehloli ea laser, li-dfb laser, li-amplifiers tsa optical, li-EDFA, li-laser tsa SLD, modulation ea QPSK, li-pulsed laser, li-photodetector, li-balanced photodetector, li-semiconductor laser, Bakhanni ba laser, li-fiber couplers, li-pulsed laser, li-amplifiers tsa fiber, li-optical power meters, li-broadband laser, li-tunable laser tieho, li-electro-optic modulator, li-photodetector, bakhanni ba diode tsa laser, li-amplifiers tsa fiber, li-amplifiers tsa fiber tse nang le erbium, le li-source laser.
Hape re fana ka di-modulator tse ikgethileng, ho kenyeletswa di-modulator tsa phase ya 1*4, di-Vpi tse tlase haholo le di-modulator tsa ultra-high extinction ratio, tse entsweng ka ho kgetheha bakeng sa diyunivesithi le ditheo tsa dipatlisiso.
Lihlahisoa tsena li na le bandwidth ea electro-optic ho fihlela ho 40 GHz, bolelele ba maqhubu ho tloha ho 780 nm ho isa ho 2000 nm, tahlehelo e tlase ea ho kenya, Vp e tlase, le PER e phahameng, e leng se etsang hore li lokele mefuta e fapaneng ea lihokelo tsa RF tsa analog le lits'ebetso tsa puisano tse potlakileng.

E fetileng: ROF Si sesebelisoa sa ho lemoha photosensor se feto-fetohang sa Silicon Photosensor

E 'ngoe:

Rofea Optoelectronics e fana ka letoto la dihlahiswa tsa di-modulator tsa Electro-optic tsa kgwebo, Di-modulator tsa Phase, Modulator ya Matla, Di-Photodetector, Mehlodi ya mabone a Laser, Di-laser tsa DFB, Di-amplifiers tsa Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Mokhanni wa Laser, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka di-modulator tse ngata tse ikgethang bakeng sa ho iketsetsa, tse kang di-modulator tsa phase ya 1*4 array, Vpi e tlase haholo, le di-modulator tsa ultra-high extinction ratio, tse sebediswang haholo diyunivesithing le ditheong.
Ke tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisisong tsa hau.