Ultra compact dp-iq modulator bias controller otomatiki bias controller
Chimiro
• Panguva imwe chete inopa matanhatu otomatiki otomatiki bias voltages yeCual Polarization IQ modulators
• Modulation fomati yakazvimirira:
SSB, QPSK, QAM, OFDM Verified.
• plug uye tamba:
Hapana bhuku reCalibration rinodiwa zvese otomatiki
• Ini, q Arms: Controll pane Peak uye Null Modes Hights Kutsakatika Ratio: 50DB Max1
• P ARRRY: Controll paQ + uye Q- Modes Ertecy: ± 2◦
• Low Low: 40mm (w) × 29mm (d)】 8mm (h)
• Kugadzikana kwakanyanya: zvizere Dhijitari kuitiswa kuri nyore kushandisa:
• Manual Operation Na Mini Jumper 2
Inochinjika oem inoshanda kuburikidza neUart / io
• nzira mbiri dzekupa bias voltages: A.Automatic bias control b.user inotsanangurwa basias voltage
Application
• Linbo3 uye zvimwe DP-IQ Modulators
• kutapurirana kwakabatana
1Iyo yepamusoro yekutsakatisa ratio zvinoenderana uye haigone kupfuura 1 iyo system modulator yakanyanya kutsakatika ratio.
2Uart mashandiro anongova anokwanisa chete pane imwe vhezheni yeiyo controller.
Kuita
Mufananidzo 1. Boka (pasina controller)
Mufananidzo 2. QPSK Boka (neComerroller
Mufananidzo 3. QPSK-Ziso Paturu
Mufananidzo 5. 16-QAM Conelclation Patter
Mufananidzo 4. QPSK Spectrum
Mufananidzo 6. CS-SSB Spectrum
Zvinyorwa
| Paramende | Min | Type | Max | Unit |
| Kuita Kwekupindira | ||||
| Ini, ger maoko anodzorwaNull (shoma)or Peak (Maximum)poindi | ||||
| Kutsakatika Ratio | Mer1 | 50 | dB | |
| P ruoko rinodzorwaQ + (kurudyi quadhuraturaturate)or Q- (kuruboshwe quadrature)poindi | ||||
| Kurongeka pane quad | -2 | +2 | degree2 | |
| Nguva yekurova | 45 | 50 | 55 | s |
| Magetsi | ||||
| Pfungwa Dzakanaka Dzemagetsi | +14.5 | +15 | +15.5 | V |
| Simba rakanaka razvino | 20 | 30 | mA | |
| Zvakaipa zvisina kunaka voltage | -15.5 | -15 | -14.5 | V |
| Simba risina kunaka razvino | 8 | 15 | mA | |
| Output voltage range of YI / YQ / XI / XQ | -14.5 | +14.5 | V | |
| Output voltage range of YP / XP | -13 | +13 | V | |
| Panguva yekumiswa | 1%Vπ | V | ||
| Optical | ||||
| Inpt Sporcal Simba3 | -30 | -8 | DBM | |
| Input wavelength | 1100 | 1650 | nm | |
1 mer zvinoreva kune intrinsic modulator kutsakatika ratio. Iyo yekutsakatika chiyero chakawanikwa kazhinji ndeyekutsakatika chiyero cheModulator yakatsanangurwa mu modulator datasheet.
2RegaiVπ funga nezve basas voltage pa180◦ uyeVP funga nezvezvakanyanya kurongeka bias voltage kuQuad Points.
3Ndokumbira kuti urege kucherechedzwa kuti iyo yekuisa Optical simba haireve kune iyo Optical Simba pane yakasarudzwa bias point. Iyo ndiyo yakasarudzika emocal simba iyo modulator inogona kutumira kunze kune controller kana iyo basas voltage kubva-Vπ To +Vπ .
Mushandisi interface
Mufananidzo5. Gungano
| Boka | Kuvhiya | Tsananguro |
| Zorora | Isa jumper uye dhonza kunze mushure mechipiri | Reset the controller |
| Simba | Simba sosi ye bias controller | V- inobatanidza yakasarudzika yemagetsi yemagetsi yekuisa simba |
| V + inobatanidza yakanaka yemagetsi yemagetsi yekupa simba | ||
| Yepakati port inobatanidza nevhu magetsi electrode | ||
| Uart | Shanda Controller kuburikidza neUart | 3.3: 3.3V Revhitiko Voltage |
| GNG: pasi | ||
| RX: Gamuchira wekutonga | ||
| TX: Transmit yeKutonga | ||
| LED | Nguva dzose | Kushanda pasi petsika yakasimba |
| On-off kana off-pane yega yega 0.2.2s | Kugadzirisa data uye kutsvaga kwekudzora pfungwa | |
| On-off kana off-pane yega yega 1s | Inpt Optical simba haina kusimba | |
| On-off kana off-pane ese matatu | Inpt Optical simba rakasimba kwazvo | |
| Polar1 | Xplri: Insert kana kudhonza kunze kwejurer | Kwete Jumper: Null Mode; Ndiine Jumper: Peak Mode |
| Xplrq: Insert kana kuburitsa kunze kwejurer | Kwete Jumper: Null Mode; Ndiine Jumper: Peak Mode | |
| Xplrp: isa kana kuburitsa kunze kwejurer | Hapana Jumper: Q + Mode; Ndiine Jumper: Q- Mode | |
| Yplri: Insert kana dhonza kunze kwejurer | Kwete Jumper: Null Mode; Ndiine Jumper: Peak Mode | |
| Yplrq: Insert kana kuburitsa kunze kwejurer | Kwete Jumper: Null Mode; Ndiine Jumper: Peak Mode | |
| Yplrp: Insert kana kuburitsa kunze kwejurer | Hapana Jumper: Q + Mode; Ndiine Jumper: Q- Mode | |
| Bias Voltages | YQP, YQN: BIAS yeY Polization Q ARR | YQP: Rutivi rwakanaka; YQN: Yakashata chikamu kana pasi |
| Yip, yin: kusarura kwe y polizarization i ruoko | YIP: Rutivi rwakanaka; Yin: isina kunaka side kana pasi | |
| XQP, XQN: Bias ye x Polarization Q ARR | XQP: divi rakanaka; XQN: Yakashata kudivi kana pasi | |
| XIP, XIN: BIAS ye X Polization i ARM | XIP: Rutivi rwakanaka; XIN: Rutivi rwakaipa kana pasi | |
| YPP, YPN: Bias yeY polization p ruoko | YPP: divi rakanaka; YPN: Yakashata kudivi kana pasi | |
| XPP, XPN: Bias ye X Polarization P ARRR | XPP: Rutivi rwakanaka; XPN: Yakashata chikamu kana pasi |
1 Polar zvinoenderana neSystem RF Signal. Kana pasina chiratidzo cheRF muhurongwa, iyo Polar inofanira kuva yakanaka. Kana rf chiratidzo ichi gadzira yakakura kupfuura imwe nhanho, iyo polar ichachinja kubva kune yakanaka kuva isina kunaka. Panguva ino, null point uye peak point ichachinja nemumwe. Q + poindi uye q- point ichachinja mumwe nemumwe zvakare. Polar switch inoita kuti mushandisi ashandure
Polar zvakananga pasina kuchinja mashandiro emishonga.
| Boka | Kuvhiya | Tsananguro |
| PD1 | Nc: isina kubatana | |
| Ya: y-Polarization Photodiode Anode | Ya and yc: y polarization photoscrrent mhinduro | |
| YC: Y-Polarization Photodiode Cathode | ||
| GNG: pasi | ||
| XC: X-Polarization Photodiode Cathode | XA uye XC: X Polarization PhotoCurrrent Mhinduro | |
| XA: X-Polarization Photodiode Anode |
1 Chete Chisarudzo chimwe chete chingosarudzwa pakati pekushandisa controller Photodode kana kushandisa modulator photosdiode. Zvinokurudzirwa kushandisa controller Photodiode yeLAB kuedza kwezvikonzero zviviri. Chekutanga, controller fotodiode yakavimbisa hunhu. Kechipiri, zviri nyore kugadzirisa iyo yekuisa yechiedza. Kana uchishandisa modulator yemukati moduoliode, ndapota ita shuwa kuti iyo inoburitswa iripo ye Photo fotoDiode yakabatanidzwa kune simba rekuisa.
Rofea Optoelectronics inopa mutsara wechigadzirwa Electrocal Electro-Optic Modulators, FFSECE CONGLATION, EDPELED YEMAHARA, LASE YEMAHARA MetER, Broadband laser, tunable laser, Optical detector, laser diode mutyairi, fiber amplifier. Isu tinopawo vazhinji vafambi kuti vagadziriswe, vakadai sa1 * 4 array phairators, Ultra-low vpi, uye Ultra-Hights
Ndinovimba zvigadzirwa zvedu zvichakubatsira iwe nekutsvaga kwako.
