Machitidwe a ROF-BPR OCT Kupindula kwakukulu kwa bandwidth yokhazikika Kukhazikika kwa Photodetector Silicon Photodetector

Kufotokozera Kwachidule:

ROF -BPR mndandanda wa module yowunikira yowunikira bwino (yolinganiza chithunzithunzi cha Silicon Photodetector) imagwirizanitsa ma photodiode awiri ofanana ndi amplifier otsika kwambiri a phokoso, kuchepetsa phokoso la laser ndi phokoso lodziwika bwino, kupititsa patsogolo phokoso la dongosolo, kukhala ndi mayankho osiyanasiyana. kusankha , Phokoso laling'ono, kupindula kwakukulu, kosavuta kugwiritsa ntchito ndi zina zotero, Zogwiritsidwa ntchito makamaka poyang'ana mawonedwe, kudziwika kwa heterodyne, kuyeza kuchedwa kwa kuwala, kuwala kogwirizana ndi tomography ndi zina.

Module yodziwikiratu yodziwika bwino (Balanced Photodetector) yokometsedwa pamakina amtundu wachitatu wa OCT (SS-OCT), wokhala ndi kupindula kwakukulu komanso mawonekedwe aphokoso otsika, kukana kwamitundu yodziwika bwino kudzera kukhathamiritsa kwa kutalika kwa mafunde, kutulutsa mphamvu kwamagetsi (~ 7V), ndikusintha chizindikiro chowunikira cha Monitor (mpaka 10Vpp). Chowunikirachi chikupezeka pa DC-400MHz, 500K-1GHz, 500K-1.6GHz ndipo chimakongoletsedwa ndi 1064nm ndi 1310nm mafunde.


Tsatanetsatane wa Zamalonda

Rofea Optoelectronics amapereka zinthu za Optical ndi photonics Electro-optic modulators

Zolemba Zamalonda

Mbali

Kutalika kwake: 850/1064/1310/1550nm
3dB bandwidth: 400MHz/1GHz/1.6GHz
Chiyerekezo chokana kwambiri chofanana: > 25dB
Kupindula kwakukulu: 150×103V/W

ROF High bandwidth Balanced Photodetector Silicon Photodetector

Kugwiritsa ntchito

⚫Kuzindikira kwa Heterodyne
⚫Kuyeza kuchedwa kwamaso
⚫Optical fiber sensing system
⚫ (OCT)

Chithunzi cha SS-OCT

 

 

Parameters

Magwiridwe magawo BPR-400MHz

Nambala yachitsanzo

ROF-BPR-400M-A2-FC-AC

ROF-BPR-400M-A1-FC-AC

Mayankho osiyanasiyana

1200-1700nm

900-1400

Wavelength wodziwika bwino

1310nm/1550nm

1064nm

kuyankha

0.9A/W@1550nm

0.7A/W@1064nm

3dB bandwidth

10KHz pa-400MHz

10KHz pa-400MHz

Common-mode rejection ratio CMRR

>25dB(30dB mtundu)

>25dB(30dB mtundu)

Gain @ High resistance state

14× 10 pa3V/W

10× 10 pa3V/W

Mphamvu ya Noise (RMS)

5 mvMtengo wa RMS

5 mvMtengo wa RMS

Mphamvu ya kuwala yodzaza

400mW

800mW

Zolemba malire linanena bungwe matalikidwe @ High kukana

5 vpp

5 vpp

Mphamvu yamaso yowonongeka

10mW pa

Opaleshoni kutentha osiyanasiyana

-20 ~ + 70

Mphamvu yamagetsi

DC ±12V (yokhala ndi adapter yamphamvu yaphokoso)

Ntchito panopa

60mA pa

Lowetsani cholumikizira

FC

Cholumikizira chotulutsa

SMA

Linanena bungwe impedance

50 ohm pa

Linanena bungwe coupling mode

Kulumikiza kwa AC (mwakufuna kwa DC)

Makulidwe onse (mm)

78.5 mm * 71 mm * 25.7 mm

Magawo a magwiridwe antchito BPR-1GHz

Nambala yachitsanzo

ROF-BPR-1G-A2-FC

ROF-BPR-1G-A1-FC

Mayankho osiyanasiyana

1200-1700nm

900-1400

Wavelength wodziwika bwino

1310nm/1550nm

1064nm

kuyankha

0.9A/W@1550nm

0.7A/W@1064nm

3dB bandwidth

500K-1GHz

500K-1GHz

Common-mode rejection ratio CMRR

>25dB(30dB mtundu)

>25dB(30dB mtundu)

Gain @ High resistance state

36× 10 pa3V/W

28× 10 pa3V/W

Mphamvu ya Noise (RMS)

8 mvMtengo wa RMS

8 mvMtengo wa RMS

Mphamvu ya kuwala yodzaza

380mW

500mW

Zolemba malire linanena bungwe matalikidwe @50Ω

3.5 Vpp

3.5 Vpp

Mphamvu yamaso yowonongeka

10mW pa

Opaleshoni kutentha osiyanasiyana

-20 ~ + 70

Mphamvu yamagetsi

DC ±12V (yokhala ndi adapter yamphamvu yaphokoso)

Ntchito panopa

200mA

Lowetsani cholumikizira

FC

Cholumikizira chotulutsa

SMA

Linanena bungwe impedance

50 ohm pa

Linanena bungwe coupling mode

Kugwirizana kwa AC

Makulidwe onse (mm)

78.5 mm * 71 mm * 25.7 mm

Magawo a magwiridwe antchito BPR-1.6GHz

Nambala yachitsanzo

ROF-BPR-1.6G-A2-FC

ROF-BPR-1.6G-A1-FC

Mayankho osiyanasiyana

1200-1700nm

900-1400

Wavelength wodziwika bwino

1310nm/1550nm

1064nm

kuyankha

0.9A/W@1550nm

0.7A/W@1064nm

3dB bandwidth

500K-1.6GHz

500K-1.6GHz

Common-mode rejection ratio CMRR

>25dB(30dB mtundu)

>25dB(30dB mtundu)

Gain @ High resistance state

16× 10 pa3V/W

11× 10 pa3V/W

Mphamvu ya Noise (RMS)

10 mvMtengo wa RMS

10 mvMtengo wa RMS

Mphamvu ya kuwala yodzaza

800mW

1mW

Zolemba malire linanena bungwe matalikidwe @50Ω

3vp ku

3vp ku

Mphamvu yamaso yowonongeka

10mW pa

Opaleshoni kutentha osiyanasiyana

-20 ~ + 70

Mphamvu yamagetsi

DC ±12V (yokhala ndi adapter yamphamvu yaphokoso)

Ntchito panopa

350mA

Lowetsani cholumikizira

FC

Cholumikizira chotulutsa

SMA

Linanena bungwe impedance

50 ohm pa

Linanena bungwe coupling mode

Kugwirizana kwa AC

Makulidwe onse (mm)

78.5 mm * 71 mm * 25.7 mm

Monitor chizindikiro

Woyang'anira

ROF-BPR-XX-A2

ROF-BPR-XX-A1

bandwidth yogwira ntchito

DC-5MHz

Kupindula kwa kutembenuka

10× 10 pa3V/W

7× 10 pa3V/W

Mphamvu ya Noise (RMS)

5 mvpp

Linanena bungwe impedance

200 ohm

Linanena bungwe matalikidwe

10vp ku

Mpinda

Khalidwe lopindika

pd-2

Spectral response curve Chithunzi chozungulira chamkati

Makulidwe (mm)

 

 

Zambiri

Kuyitanitsa zambiri

ROF

XXX

XX

X

XX

XX

X

BPR - Chowunikira chokhazikika chopeza bwinoGBPR-- Pezani chowunikira chosinthika -3dB bandwidth:10M---10MHz

80M---80MHz

200M---200MHz

350M---350MHz

400M---400MHz

1G---1GHz

1.6G---1.6GHz

 

Kutalika kwa mafunde:A---850~1650 nm

(1550nm mayeso)

B---320 ~ 1000nm

(850nm mayeso)

A1---900 ~ 1400nm

(1064nm mayeso

A2---1200 ~ 1700nm

(1310nm) or 1550nm mayeso)

Mtundu wolowetsa:FC----Kulumikizana kwa Fiber

FS----Malo aulere

Mtundu wolumikizana:DC---DCKulumikizana
AC---ACKulumikizana
Mtundu wopeza:Null-- Kupindula mwachizolowezi

H--Kufunika kupindula kwakukulu

Zindikirani:

1,10 M, 80MHz, 200MHz, 350MHz ndi 400 MHz bandwidth zowunikira zothandizira magulu A ndi B; Kuphatikizika kwa Mitundu Yonse ya AC ndi DC ndikusankha.

2, 1GHz, 1.6GHz, magulu othandizira ogwira ntchito A1 ndi A2; Mtundu wolumikizira Kulumikiza kwa AC kokha kumathandizidwa.

3, phindu ndi chosinthika (150MHz) kuthandizira gulu logwira ntchito A ndi B; Kuphatikizika kwa Mitundu Yonse ya AC ndi DC ndikusankha.

4, mwachitsanzo, ROF-BPR-350M-A-FC-AC: 350MHz yokhazikika yopeza gawo lofufuzira lokhazikika, kutalika kwa 1550nm (850-1650nm), AC kuphatikiza zotuluka.

* chonde funsani wogulitsa wathu ngati muli ndi zofunikira zapadera

Zambiri zaife

Rofea Optoelectronics amawonetsa zinthu zambiri za electro-optic kuphatikiza ma modulators, photodetectors, laser sources, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, oyenerera photodetectors, semiconductor lasers, laser Drivers, fiber couplers, ma laser pulsed, fiber amplifiers, Optical power meters, broadband lasers, ma lasers osinthika, kuchedwa kwamagetsi, ma electro-optic modulators, ma photodetectors, ma driver a laser diode, ma fiber amplifiers, erbium-doped fiber amplifiers, ndi ma laser gwero.
Timaperekanso ma modulator achizolowezi, kuphatikiza 1 * 4 array phase modulators, Ultra-low Vpi ndi Ultra-high extinction ratio modulators, omwe amapangidwira mayunivesite ndi mabungwe ofufuza.
Zogulitsazi zimakhala ndi ma electro-optic bandwidth mpaka 40 GHz, kutalika kwa mawonekedwe kuchokera ku 780 nm mpaka 2000 nm, kutaya pang'ono, kutsika kwa Vp, ndi PER yapamwamba, zomwe zimawapangitsa kukhala oyenerera maulalo osiyanasiyana a analogi a RF ndi ntchito zoyankhulirana zothamanga kwambiri.


  • Zam'mbuyo:
  • Ena:

  • Rofea Optoelectronics imapereka mzere wazogulitsa zama Electro-optic modulators, Phase modulators, 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 mita, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Timaperekanso ma modulators ambiri osinthira makonda, monga 1 * 4 array phase modulators, Ultra-low Vpi, ndi ma Ultra-high extinction ratio modulators, omwe amagwiritsidwa ntchito m'mayunivesite ndi m'masukulu.
    Tikukhulupirira kuti mankhwala athu adzakhala othandiza kwa inu ndi kafukufuku wanu.

    Zogwirizana nazo