ROF-BPR OCT systems High bandwidth tsau nce Balanced Photodetector Silicon Photodetector
Feature
Hom wavelength: 850/1064/1310/1550nm
3dB bandwidth: 400MHz / 1GHz / 1.6GHz
Siab hom kev tsis lees paub piv:> 25dB
Siab nce: 150 × 103V / W
Daim ntawv thov
⚫ Heterodyne detection
⚫ Optical ncua kev ntsuas
⚫ Optical fiber sensing system
⚫ (OCT)
SS-OCT schematic daim duab
Tsis muaj
Performance tsis BPR-400MHz
| Qauv nab npawb | ROF-BPR-400 M-A2-FC-AC | ROF-BPR-400M-A1-FC-AC |
| Spectral teb ntau yam | 1200-1700 Nwsnm | 900-1400 Nws |
| Yam wavelength | 1310nm / 1550nm | 1064nm ua |
| kev teb | 0.9A/W@1550nm | 0.7A/W@1064nm |
| 3dB bandwidth | 10 KHz-400 MHz ua | 10 KHz-400 MHz ua |
| Common-hom rejection ratio CMRR | > 25dB (30dB hom.) | > 25dB (30dB hom.) |
| Tau txais @ High resistance state | 14× 103V/W | 10× 103V/W |
| Lub suab nrov nrov (RMS) | ＜5mv uaRMS | ＜5mv uaRMS |
| Saturated optical zog | 400mW | 800mW |
| Maximum tso zis amplitude @ Siab tsis kam | 5 npv | 5 npv |
| Lub zog kho qhov muag puas | 10mW ua | |
| Kev khiav hauj lwm qhov kub thiab txias | -20 ~ + 70℃ | |
| Ua haujlwm voltage | DC ±12V (nrog suab nrov qis zog adapter) | |
| Ua haujlwm tam sim no | 60mA ua | |
| Input connector | FC | |
| Output connector | SMA | |
| Cov zis impedance | 50 ohm | |
| Output coupling hom | AC coupling (DC yeem) | |
| Zuag qhia tag nrho qhov ntev (mm) | 78.5 hli * 71 hli * 25.7 hli | |
Performance tsis BPR-1GHz
| Qauv nab npawb | ROF-BPR-1G-A2 - FC | ROF-BPR-1G-A1-FC |
| Spectral teb ntau yam | 1200-1700 Nwsnm | 900-1400 Nws |
| Yam wavelength | 1310nm / 1550nm | 1064nm ua |
| kev teb | 0.9A/W@1550nm | 0.7A/W@1064nm |
| 3dB bandwidth | 500 K-1GHz | 500 K-1GHz |
| Common-hom rejection ratio CMRR | > 25dB (30dB hom.) | > 25dB (30dB hom.) |
| Tau txais @ High resistance state | 36× 103V/W | 28× 103V/W |
| Lub suab nrov nrov (RMS) | ＜8mv uaRMS | ＜8mv uaRMS |
| Saturated optical zog | 380mW | 500mW |
| Qhov tso zis ntau tshaj amplitude @ 50Ω | 3.5 wb | 3.5 wb |
| Lub zog kho qhov muag puas | 10mW ua | |
| Kev khiav hauj lwm qhov kub thiab txias | -20 ~ + 70℃ | |
| Ua haujlwm voltage | DC ±12V (nrog suab nrov qis zog adapter) | |
| Ua haujlwm tam sim no | 200 mA | |
| Input connector | FC | |
| Output connector | SMA | |
| Cov zis impedance | 50 ohm | |
| Output coupling hom | AC txuas | |
| Zuag qhia tag nrho qhov ntev (mm) | 78.5 hli * 71 hli * 25.7 hli | |
Performance tsis BPR-1.6GHz
| Qauv nab npawb | ROF-BPR-1.6g ua-A2 - FC | ROF-BPR-1.6g ua-A1-FC |
| Spectral teb ntau yam | 1200-1700 Nwsnm | 900-1400 Nws |
| Yam wavelength | 1310nm / 1550nm | 1064nm ua |
| kev teb | 0.9A/W@1550nm | 0.7A/W@1064nm |
| 3dB bandwidth | 500 K-1.6g uaHz | 500 K-1.6g uaHz |
| Common-hom rejection ratio CMRR | > 25dB (30dB hom.) | > 25dB (30dB hom.) |
| Tau txais @ High resistance state | 16× 103V/W | 11× 103V/W |
| Lub suab nrov nrov (RMS) | ＜10mv uaRMS | ＜10mv uaRMS |
| Saturated optical zog | 800mW | 1mW |
| Qhov tso zis ntau tshaj amplitude @ 50Ω | 3 npv | 3 npv |
| Lub zog kho qhov muag puas | 10mW ua | |
| Kev khiav hauj lwm qhov kub thiab txias | -20 ~ + 70℃ | |
| Ua haujlwm voltage | DC ±12V (nrog suab nrov qis zog adapter) | |
| Ua haujlwm tam sim no | 350 mA | |
| Input connector | FC | |
| Output connector | SMA | |
| Cov zis impedance | 50 ohm | |
| Output coupling hom | AC txuas | |
| Zuag qhia tag nrho qhov ntev (mm) | 78.5 hli * 71 hli * 25.7 hli | |
Saib xyuas qhov taw qhia
| Saib xyuas | ROF-BPR-XX-A2 | ROF-BPR-XX-A1 | |
| Ua haujlwm bandwidth | DC-5 MHz | ||
| Conversion nce | 10× 103V/W | 7× 103V/W | |
| Lub suab nrov nrov (RMS) | 5mvp wb | ||
| Cov zis impedance | 200 ohm | ||
| Tso zis amplitude | 10 npv | ||
Curve
Cov yam ntxwv nkhaus
Spectral teb nkhaus Internal circuit diagram
Qhov ntev (mm)
Cov ntaub ntawv
Ordering cov ntaub ntawv
| ROF | XXX | XX | X | XX | XX | X |
| BPR-- Tsau nce qhov ntsuas ntsuasGBPR-- Tau txais qhov ntsuas ntsuas qhov ntsuas qhov ntsuas | -3dB bandwidth:10M --- 10MHz 80M--80MHz 200M --- 200MHz 350M--350MHz 400 M---400 MHz ua 1G --- 1 GHz 1.6G --- 1.6GHz
| Ua haujlwm wavelength:AW - 850~1650nm ua (1550 nm xeem) B --- 320 ~ 1000nm (850 nm xeem) A1 --- 900 ~ 1400nm (1064 nm xeem) A2 --- 1200 ~ 1700nm (1310 nm or 1 550nm xeem) | Hom tswv yim:FC---- Fiber coupling FS----Qhov chaw dawb | Coupling hom:DC---DCKev sib txuas AC --- ACKev sib txuas | Tau txais hom:Null-- Ib txwm nce H--Kev nce qib siab |
Nco tseg:
1,10 M, 80MHz, 200MHz, 350MHz thiab 400 MHZ bandwidth detectors txhawb kev khiav hauj lwm bands A thiab B; Coupling Type Ob AC thiab DC coupling yog xaiv tau.
2, 1GHz, 1.6GHz, txhawb kev ua haujlwm band A1 thiab A2; Coupling hom Tsuas yog AC coupling nkaus xwb.
3, qhov nce yog kho tau (150MHz) los txhawb kev ua haujlwm band A thiab B; Coupling Type Ob AC thiab DC coupling yog xaiv tau.
4, piv txwv li, ROF-BPR-350M-A-FC-AC: 350MHz taag nce balanced sojntsuam module, kev khiav hauj lwm wavelength 1550nm (850-1650nm), AC coupled tso zis.
* thov hu rau peb tus neeg muag khoom yog tias koj muaj cai tshwj xeeb
Txog Peb
Rofea Optoelectronics nthuav tawm ntau yam khoom siv hluav taws xob nrog rau cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv laser, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, balanced photodetectors, semiconductor lasers, laser tsav tsheb, fiber ntau. Pulsed lasers, fiber ntau amplifiers, optical zog ntsuas, broadband lasers, tunable lasers, kho qhov muag qeeb, electro-optic modulators, photodetectors, laser diode tsav tsheb, fiber ntau amplifiers, erbium-doped fiber amplifiers, thiab qhov chaw lasers.
Peb kuj muab kev cai modulators, suav nrog 1 * 4 array theem modulators, ultra-low Vpi thiab ultra-high extinction ratio modulators, uas yog tsim tshwj xeeb rau cov tsev kawm qib siab thiab cov koom haum tshawb fawb.
Cov khoom no feature electro-optic bandwidth mus txog 40 GHz, wavelength ntau yam ntawm 780 nm mus rau 2000 nm, tsis muaj insertion poob, tsis tshua muaj Vp, thiab siab PER, ua rau lawv haum rau ntau yam analog RF txuas thiab kev sib txuas lus ceev ceev.
Rofea Optoelectronics muaj cov khoom lag luam ntawm Electro-optic modulators, Phase modulators, Siv modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser tsav tsheb , Fiber optic amplifier, Optical zog ntsuas, Broadband laser, Tunable laser, Optical detector, Laser diode tsav tsheb, Fiber amplifier. Peb kuj muab ntau yam modulators rau customization, xws li 1 * 4 array theem modulators, ultra-low Vpi, thiab ultra-high extinction ratio modulators, feem ntau yog siv nyob rau hauv cov tsev kawm ntawv thiab cov koom haum.
Vam tias peb cov khoom yuav pab tau rau koj thiab koj cov kev tshawb fawb.
