Sistemụ ROF OCT Nweta modul nchọpụta nguzozi nguzozi 150MHz Balanced Photodetector

Nkọwa dị mkpirikpi:

ROF -BPR usoro nke nchọpụta ìhè ziri ezi (photodetector ziri ezi) na-ejikọta fotodiode abụọ dabara na ụda ụda transimpedance amplifier dị ala, na-ebelata mkpọtụ laser na mkpọtụ ọnọdụ nkịtị, na-eme ka ụda mkpọtụ nke sistemu dịkwuo mma, na-enwe nhọrọ nzaghachi dị iche iche. Mkpọtụ dị ala, uru dị elu, dị mfe iji na ihe ndị ọzọ, A na-ejikarị spectroscopy, heterodyne. nchọpụta, nleba anya igbu oge, ngwa anya coherence tomography na ndị ọzọ ubi.

The GBPR Series enweta mgbanwe nguzozi modul, nkwado ruo 5 gia enweta mgbanwe, dị iche iche uru kwekọrọ na dị iche iche bandwit, ndị ahịa nwere ike họrọ dị iche iche gia uru dị ka n'ezie ngwa anya mgbaàmà ga-achọpụta, mgbanwe na adaba ojiji.

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Nkọwa ngwaahịa

Rofea Optoelectronics na-enye ngwa anya na photonics Electro-optic modulators ngwaahịa

Mkpado ngwaahịa

Njirimara

Nzaghachi n'ogologo: 850-1650nm (nhọrọ 400-1100nm)
3dB bandwit: DC-150 MHZ
Ratio njụta nkịtị-ụkpụrụ:> 25dB
Nweta mgbanwe: A na-emegharị ngwa ngwa uru ise

Sistemụ ROF OCT Nweta nchọta nguzozi nguzozi modul150MHz Balanced Photodetector

Ngwa

⚫ Nchọpụta Heterodyne
⚫ Nleta igbu oge anya
⚫Optical fiber sensing system
⚫ (OCT)

Oke

Paragraf arụmọrụ

Oke	akara	ROF-GBPR-150M-A-DC	ROF-GBPR-150M-B-DC
Oke nzaghachi spektral	λ	850-1650nm	400 ~ 1100nm
Ụdị ihe nchọpụta		InGaAs / PIN	Si/PIN
nnabata	R	≥0.95@1550nm	≥0.5 @ 850nm
3dB bandwit	B	DC - 150, 45, 4, 0.3, 0.1 MHz
Oke jụrụ ụkpụrụ nkịtị	CMRR	＞25dB
Ntugharị uru @ steeti nguzogide dị elu	G	10³, 10⁴, 10⁵, 10⁶, 10⁷V/A
voltaji mkpọtụ	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
uche	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
Ike ngwa anya zuru oke (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
Voltaji na-arụ ọrụ	U	DC ±15V
Na-arụ ọrụ ugbu a	I	<100mA
Ike ngwa anya ntinye kacha	P_max	10mW
Mmebi nke mmepụta	R	50Ω
Ọnọdụ okpomọkụ na-arụ ọrụ	T_w	-20-70 ℃
Ọnọdụ nchekwa	T_s	-40-85 ℃
Ụdị njikọ mmepụta	-	Njikọ DC ndabara (Nhọrọ njikọ AC)
Tinye njikọ ngwa anya	-	FC/APC
Igwe nrụpụta eletrik	-	SMA

Akụkụ (mm)

Ozi

Ịtụ ozi

ROF

XXX

BPR-- ihe nchọpụta kwụziri ahazi

GBPR-- Nweta ihe nchọpụta itule mgbanwe

-3dB bandwit:

10M---10MHz

80M---80MHz

200M---200MHz

350M---350MHz

400M---400MHz

1G---1GHz

1.6G---1.6GHz

Ogologo ogologo ọrụ:

A---850~1650nm

(1550 nm nwale)

B---320-1000nm

(850nm nwale)

A1---900-1400nm

(1064 nm nwale)

A2---1200-1700nm

(1310 nm or 1550nm nwale)

Ụdị ntinye:

FC----Fiber njikọ

FS----Oghere efu

Ụdị njikọ:

DC---DCNjikọta
AC --- ACNjikọta

Ụdị uru:

efu-- uru nkịtị

H--oke uru chọrọ

Mara:

1,10 M, 80MHz, 200MHz, 350MHz na 400 MHZ bandwit detectors na-akwado ndị ọrụ A na B; Ụdị Njikọta Ma AC na DC njikọ bụ nhọrọ.

2, 1GHz, 1.6GHz, na-akwado ndị ọrụ A1 na A2; Ụdị njikọta naanị AC njikọ akwadoro.

3, uru a na-agbanwe agbanwe (150MHz) iji kwado ìgwè ọrụ A na B; Ụdị Njikọta Ma AC na DC njikọ bụ nhọrọ.

4, ihe atụ,ROF-BPR-350M-A-FC-AC: 350MHz 350Mhz nke akwụghị ụgwọ akwụrụ ụgwọ, na-arụ ọrụ ogologo ogologo 1550nm (850-1650nm), mmepụta jikọtara AC.

* biko kpọtụrụ onye na-ere anyị ma ọ bụrụ na ị nwere ihe pụrụ iche chọrọ

Gbasara anyị

Rofea Optoelectronics na-egosiputa ụdị dị iche iche nke ngwaahịa electro-optic gụnyere modulators, fotodetectors, laser source, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, lasers pulsed, photodetectors, photodetectors ziri ezi, semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, eriri amplifiers, ngwa anya ike mita, brọdband lasers, lasers tunable, optical delays, electro-optic modulators, photodetectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, na isi iyi lasers.
Anyị na-enyekwa ndị na-eme mgbanwe omenala, gụnyere 1 * 4 array phase modulators, ultra-low Vpi and ultra-high extinction ratio modulators, nke emebere maka mahadum na ụlọ ọrụ nyocha.
Ngwaahịa ndị a na-egosipụta bandwit electro-optic ruo 40 GHz, ogologo oge site na 780 nm ruo 2000 nm, nkwụsị ntinye dị ala, obere Vp, na elu PER, na-eme ka ha dị mma maka njikọ dị iche iche nke njikọ RF analog na ngwa nkwurịta okwu dị elu.

Nke gara aga: ROF Obere ihe nchọta ihe nleba anya zuru oke maka sistemụ OCT, fotodetete ziri ezi

Osote: ROF-DML analọg brọdband na-ebufe ọkụ ozugbo moduled laser

Rofea Optoelectronics na-enye ahịrị ngwaahịa nke azụmaahịa Electro-optic modulators, modulators usoro, modulator ike, fotodetectors, isi iyi ọkụ Laser, laser DFB, amplifiers ngwa anya, EDFA, laser SLD, Modulation QPSK, Pulse laser, onye na-achọpụta ọkụ, onye na-ahụ maka foto ziri ezi, onye ọkwọ ụgbọ ala laser. , Fiber optic amplifier, Optical ike mita, Broadband Laser, Laser Tunable, Optical detector, Laser diode driver, Fiber amplifier. Anyị na-enyekwa ọtụtụ ndị modulators maka nhazi, dị ka 1 * 4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, nke a na-ejikarị na mahadum na ụlọ akwụkwọ.
Enwere olileanya na ngwaahịa anyị ga-enyere gị aka na nyocha gị.