Nidaamka ROF OCT Helitaanka module-ka ogaanshaha dheelitirka la hagaajin karo 150MHz Sawir-qaade Dheeli tiran

Nidaamka ROF OCT Ka faa'iidayso module-ka ogaanshaha dheelitirka la hagaajin karo 150MHz Sawir muuqal ah

Sharaxaad Gaaban:

Taxanaha ROF-BPR ee module-ka ogaanshaha iftiinka dheellitiran (photodedector dheellitiran) wuxuu isku daraa laba photodiode oo isku mid ah iyo cod-weyne gudbiye buuq aad u hooseeya, si wax ku ool ah u yareeya buuqa laysarka iyo buuqa qaabka caadiga ah, hagaajinta saamiga buuqa nidaamka, isagoo leh jawaabo kala duwan oo muuqaal ah oo ikhtiyaari ah, Buuqa hoose, faa'iido sare, si fudud loo isticmaali karo iwm. Inta badan waxaa loo isticmaalaa spectroscopy, ogaanshaha heterodyne, cabbirka dib u dhaca indhaha, sawir-qaadista isku-xidhka indhaha iyo goobo kale.

Qaybta ogaanshaha dheelitirka ee GBPR Taxanaha waxay heli kartaa ilaa 5 qalab oo la hagaajin karo, waxay taageertaa ilaa 5 qalab oo la hagaajin karo, waxayna u dhigantaa bandwidth kala duwan, macaamiishu waxay dooran karaan qalab kala duwan iyadoo loo eegayo calaamadda indhaha ee dhabta ah ee la ogaan karo, dabacsan oo ku habboon isticmaalka.

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

Jawaabta hirarka: 850-1650nm (400-1100nm ikhtiyaari ah)
Ballaca 3dB: DC-150 MHZ
Saamiga diidmada qaabka caadiga ah: > 25dB
Gain residuble: Shan gear oo gain ah ayaa la hagaajin karaa

Nidaamka ROF OCT Helitaanka module-ka ogaanshaha dheelitirka la hagaajin karo 150MHz Sawir-qaadaha Dheelitiran

Codsiga

⚫ Ogaanshaha Heterodyne
⚫Cabbirka dib u dhaca indhaha
⚫Nidaamka dareemaha fiilada indhaha
⚫ (OKTOOBAR)

Xuduudaha

Xuduudaha waxqabadka

Xuduudaha	astaan	ROF-GBPR-150M-A-DC	ROF-GBPR-150M-B-DC
Kala duwanaanshaha jawaabta muuqaalka	λ	850~1650nm	400~1100nm
Nooca Baaraha		InGaAs / PIN	Lambarka/PIN-ka
jawaab celin	R	≥0.95@1550nm	≥0.5@850nm
Ballaca 3dB	B	DC - 150, 45, 4, 0.3, 0.1 MHz
Saamiga diidmada qaabka caadiga ah	CMRR	＞25dB
Faa'iidada beddelka @ xaaladda iska caabinta sare	G	10³, 10⁴, 10⁵, 10⁶, 10⁷V/A
Danabka buuqa	V_RMS	DC - 0.1 MHz:30mV_RMS DC - 0.3 MHz:12mV_RMS DC - 4.0 MHz:10mV_RMS DC - 45 MHz:6mV_RMS DC - 150 MHz:3mV_RMS	DC - 0.1 MHz:30mV_RMS DC - 0.3 MHz:12mV_RMS DC - 4.0 MHz:10mV_RMS DC - 45 MHz:6mV_RMS DC - 150 MHz:3mV_RMS
xasaasiyad	S	DC - 0.1 MHz:-60dBm DC - 0.3 MHz:-47dBm DC - 4.0 MHz:-40dBm DC - 45 MHz:-30dBm DC - 150 MHz:-23dBm	DC - 0.1 MHz:-57dBm DC - 0.3 MHz:-44dBm DC - 4.0 MHz:-37dBm DC - 45 MHz:-27dBm DC - 150 MHz:-20 dBm
Awood Indhaha oo Buuxda (CW)	Ps	DC - 0.1 MHz:-33dBm DC - 0.3 MHz:-23dBm DC - 4.0 MHz:-13dBm DC - 45 MHz:-3dBm DC - 150 MHz:0dBm	DC - 0.1 MHz:-30dBm DC - 0.3 MHz:-20dBm DC - 4.0 MHz:-10dBm DC - 45 MHz:0dBm DC - 150 MHz:3dBm
Danabka hawlgalka	U	DC ±15V
Hadda shaqeynaya	I	<100mA
Awoodda ugu badan ee indhaha la geliyo	P_{ugu badan}	10mW
Caqabadda soo saarista	R	50Ω
Heerkulka hawlgalka	T_w	-20-70℃
Heerkulka kaydinta	T_s	-40-85℃
Habka isku xidhka wax soo saarka	-	Isku xidhka caadiga ah ee DC (isku xidhka AC ikhtiyaari ah)
isku xira indhaha gelinta	-	FC/APC
Isku-xirka wax soo saarka korontada	-	SMA

Cabbirka (mm)

Macluumaadka

Macluumaadka dalbashada

ROF

XXX

BPR-- Qalabka lagu ogaado heerka dheellitiran ee faa'iidada go'an

GBPR-- Hel qalabka lagu ogaado dheelitirka oo la hagaajin karo

-3dB baaxadda baaxadda:

10M---10MHz

80M---80MHz

200M---200MHz

350M--350MHz

400M---400MHz

1G---1GHz

1.6G---1.6GHz

Mowjadda hawlgalka:

A---850~1650nm

(1550nm) tijaabo)

B---320~1000nm

(850nm) tijaabo)

A1---900~1400nm

(1064nm) tijaabo)

A2---1200~1700nm

(1310nm) or 1550nm tijaabo)

Nooca gelinta:

FC---- Xidhmada Fiber-ka

FS---- Meel bannaan

Nooca isku xidhka:

DC----DCIsku xidhka
AC--- ACIsku xidhka

Nooca faa'iidada:

Null-- Faa'iido caadi ah

H--Shuruudaha faa'iidada sare leh

Fiiro gaar ah:

1,10 M, 80MHz, 200MHz, 350MHz iyo 400 MHZ qalabka lagu ogaado xawaaraha ayaa taageera qaybaha hawlgalka A iyo B; Nooca isku xidhka Labada isku xidhka AC iyo DC waa ikhtiyaari.

2, 1GHz, 1.6GHz, taageerada kooxaha shaqada A1 iyo A2; Nooca isku xidhka Kaliya isku xidhka AC ayaa la taageerayaa.

3, faa'iidada waa la hagaajin karaa (150MHz) si loo taageero kooxda shaqada A iyo B; Nooca Isku-xidhka Labada isku-xidhka AC iyo DC waa ikhtiyaari.

4, tusaale ahaan,ROF-BPR-350M-A-FC-AC: Module baaritaan oo dheellitiran oo go'an oo 350MHz ah, mowjad shaqeyneysa oo ah 1550nm (850-1650nm), wax soo saarka isku xiran ee AC.

* fadlan la xiriir iibiyahayaga haddii aad leedahay shuruudo gaar ah

Nagu Saabsan

Rofea Optoelectronics waxay soo bandhigaysaa noocyo badan oo badeecooyin elektaroonik ah oo ay ku jiraan modulators, photodetectors, ilo laser, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, dheellitiran photodetectors, semiconductor lasers, lasers, fiber couplers, pulsed lasers, fiber amplifiers, fiber amplifiers, optical power meters, optical lasers, broadband lasers, tunable lasers, optical delayes, electro-optic modulators, photodetectors, lasers diode, fiber amplifiers, erbium-doped fiber amplifiers, iyo source lasers.
Waxaan sidoo kale bixinnaa modulators gaar ah, oo ay ku jiraan modulators 1*4 marxaladood ah, modulators ultra-low Vpi iyo modulators ultra-high destruction ratio, kuwaas oo si gaar ah loogu talagalay jaamacadaha iyo machadyada cilmi-baarista.
Alaabooyinkani waxay leeyihiin ballaca elektaroonigga ah ilaa 40 GHz, hirarka hirarka wuxuu u dhexeeyaa 780 nm ilaa 2000 nm, luminta gelinta oo hooseysa, Vp hooseeya, iyo PER sare, taasoo ka dhigaysa kuwo ku habboon noocyo kala duwan oo xiriiriyeyaasha RF ee analogga ah iyo codsiyada isgaarsiinta xawaaraha sare leh.

Kii hore: Nidaamka OCT-ga ee dheellitiran ee ROF Mini module-ka ogaanshaha indhaha ee dheellitiran ee faa'iidada sare leh

Xiga: Moodhka gudbinta iftiinka tooska ah ee ROF-DML analog-ga ah ee laser-ka si toos ah loo habeeyay

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.