ROF Obere ihe nchọta ihe nleba anya zuru oke maka sistemụ OCT, fotodetete ziri ezi

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 ya eme ihe maka spectroscopy, nchọpụta heterodyne, nhụta igbu oge anya, ihe nrịbama ngwa anya na mpaghara ndị ọzọ.

Obere nchọpụta nleba anya nke ọma maka sistemu OCT na ophthalmology nwere uru dị elu na njirimara mkpọtụ dị ala, oke njụta ​​ụdịdị dị elu yana njupụta voltaji dị elu (~ 12V) site na njikarịcha ogologo ogologo. A na-eji ya na ngwa batch na ngwaọrụ ahụike OCT, na onye nchọpụta nwekwara ike ịkwalite maka 1310nm na 1550nm wavelengths.


Nkọwa ngwaahịa

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

Mkpado ngwaahịa

Njirimara

Ogologo ikuku a na-ahụkarị: 850/1064/1310/1550nm
3dB bandwit: 10MHz
Oke ọjụjụ ụdịdị dị elu:> 25dB
Uru dị elu: 150×103V/W

Obere ihe nchọta ngwa anya na-enweta obere uru dabara adaba sistemụ OCT Onye na-ahụ maka ihe nleba anya dị elu nke onye na-ahụ maka foto foto.

Ngwa

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

Oke

Paragraf arụmọrụ

Nọmba nlereanya

ROF-BPR-10M-A-FC-AC

ROF-BPR-10M-B-FC-AC

Ogologo nzaghachi spektral

850 ~ 1650nm

400 ~ 1100nm

Ogologo ifegharị efegharị

1310nm/1550nm

850nm

nnabata

0.95A/W@1550nm

0.5A/W@850nm

3dB bandwit

10K-10MHz

10K-10MHz

Oke anabataghị ụkpụrụ CMRR

> 25dB

> 25dB

Nweta @RF mmepụta

300×103V/W

150×103V/W

Voltage mkpọtụ mkpọtụ (RMS)

.15mVRMS

.15mVRMS

Ike ngwa anya zuru oke (CW)

60mW

110mW

Njupụta mmepụta kacha

12Vpp

12Vpp

Ike anya emebiri emebi

10mW

Oke okpomọkụ na-arụ ọrụ

-20 ~ + 70

Voltaji na-arụ ọrụ

DC 12V

Na-arụ ọrụ ugbu a

40mA

Njikọ ntinye

FC

Njikọ mmepụta

SMA

Mmebi nke mmepụta

50 ohms

Ụdị njikọ mmepụta

Njikọ AC (nhọrọ DC)

N'ozuzu akụkụ (mm)

47mm×40mm×23mm

 

Akụkụ (mm)

Ozi

Ịtụ ozi

ROF

XXX

XX

X

XX

XX

X

  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 ìgwè 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, lasers pulsed, fiber amplifiers, ngwa anya ike mita, brọdband lasers, lasers Tunable, ngwa anya igbu oge, electro optic modulators, fotodetectors, laser diode ọkwọ ụgbọala, eriri 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:
  • Osote:

  • 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 powermeter, Broadband Laser, Tunable Laser, 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.

    Ngwaahịa ndị emetụtara