Ifoto ya ROF Silicon 2.5GHz Ifoto ya bandwidth ihamye ifite ubushobozi bwo gupima neza

Ibisobanuro bigufi:

ROF -BPR uruhererekane rw'urumuri rufite ubushobozi bwo gutahura urumuri (balanced photodetector Silicon Photodetector) ihuriza hamwe photodiode ebyiri zihuye na amplifier ya transimpedance y'urusaku rwo hasi cyane, igabanya neza urusaku rwa laser n'urusaku rw'uburyo busanzwe, ikongera urusaku rwa sisitemu, ifite uburyo butandukanye bwo gusubiza spectral, urusaku ruto, kwiyongera cyane, byoroshye gukoresha n'ibindi, ikoreshwa cyane cyane muri spectroscopy, heterodyne detection, optical delay gupima, optical coherence tomography n'ibindi bice.

Uburyo bwo gupima bufite ingano nyinshi (high-gain balanced detection module) bwakozwe neza kuri sisitemu ya OCT (SS-OCT) yo mu gisekuru cya gatatu bufite ingano nyinshi n'urusaku ruto. Bugera ku gipimo cyo kwanga uburyo busanzwe (common-mode rejection ratio) n'uburebure bwa voltage buhanitse binyuze mu gutunganya uburebure bw'umuraba. Ubu buryo bufite bandwidth igera kuri 2.5GHz kandi bukozwe neza ku burebure bw'umuraba bwa 1064nm na 1310nm.


Ibisobanuro birambuye ku gicuruzwa

Rofea Optoelectronics itanga ibikoresho bya Optical na electro-optic modulators

Ibirango by'ibicuruzwa

Ikiranga

lUburebure bw'umuraba: 850/1064/1310/1550nm

lUmuyoboro w'amajwi wa 3dB: 2.5GHz

lIgipimo cyo kwangwa gisanzwe: > 25dB

lInyungu nyinshi

ROF High bandwidth Balanced Photodetector Silicon Photodetector

Porogaramu

⚫Kumenya Heterodyne
⚫Gupima gutinda k'amaso
⚫Sisitemu yo kumenya fibre y'amashusho
⚫ (OCT)

Imbonerahamwe y'icyitegererezo ya SS-OCT

 

 

Ibipimo

Ibipimo by'imikorere BPR-2GHz

icyitegererezo

R-BPR-2G-B-FC

R-BPR-2.5G-A1-FC

R-BPR-2.5G-A2-FC

urwego rw'ibisubizo bya spectral

500~880nm

900-1400nm

1200-1700nm

Ubunini bw'uburebure busanzwe

850nm

1064nm

1310nm/1550nm

gusubiza neza

0.45A/W@850nm

0.7A/W@1064nm

0.9A/W@1550nm

Umuyoboro w'amakuru wa 3 dB

50K~2GHz

50K~2.5GHz

50K~2.5GHz

Igipimo cyo kwanga uburyo busanzwe (CMRR)

>25dB (ubwoko bwa 30dB)

>25dB (ubwoko bwa 30dB)

>25dB (ubwoko bwa 30dB)

Garuka ku rwego rwo hejuru rw'impedansi

6.5×103V/W

10.1×103V/W

14.5×103V/W

Umuvuduko w'urusaku (RMS)

20mVRMS

6mVRMS

8mVRMS

Ubwinshi bw'umusaruro ntarengwa @50Ω

5.5 Vpp

5.5Vpp

5.5Vpp

Ingufu z'amaso zangiritse

10mW

Ingano y'ubushyuhe bwo gukora

-20~+70

Voltage ikora

DC ±12V(cyangwa seIfite adaptateri y'amashanyarazi idakoresha urusaku rwinshi)

amashanyarazi akoreshwa

350mA

Igihuza cyo kwinjira

FC

Igihuza cy'ibisohoka

Ishuri Rikuru ry'Imari n'Igenamigambi

impedansi y'umusaruro

50 ohms

Uburyo bwo guhuza umusaruro

Guhuza AC

Ibipimo byo hanze (mm)

78.5mm×71mm×25.7mm

Umugozi

Inyuguti iranga

pd-2

Ishusho y'urukiramende rw'imbere (Internal circuit curve)

Ingano (mm)

 

 

Ku bijyanye natwe

Rofea Optoelectronics igaragaza ibicuruzwa bitandukanye bya electro-optic birimo modulators, photodetectors, laser sources, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, balanced photodetectors, semiconductor lasers, laser Drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delays, electro-optic modulators, photodetectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, na source lasers.
Dutanga kandi modulators zihariye, zirimo modulators za 1 * 4 array phase, Vpi ya ultra-low na modulators za ultra-high extinction ratio, zagenewe by'umwihariko kaminuza n'ibigo by'ubushakashatsi.
Ibi bikoresho bifite umuvuduko wa electro-optic ugera kuri 40 GHz, uburebure bw'umuvuduko kuva kuri 780 nm kugeza kuri 2000 nm, gutakaza ingufu nke, Vp nke, na PER iri hejuru, bigatuma bikwiranye n'amakuru atandukanye ya analog RF hamwe n'itumanaho ryihuse.


  • Ibanjirije iyi:
  • Ibikurikira:

  • Rofea Optoelectronics itanga umurongo w'ibicuruzwa bya modulators za Electro-optic, Phase modulators, Intensity modulator, Photodetectors, Laser sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Dutanga kandi modulators nyinshi zihariye zo guhindura, nka 1 * 4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, zikoreshwa cyane cyane muri za kaminuza n'ibigo.
    Nizeye ko ibicuruzwa byacu bizagufasha no gukora ubushakashatsi bwawe.

    Ibicuruzwa bifitanye isano