ROF Electro-optic modulator Low-Vpi phase modulator
Feature
High endurance light power
Low half-wave voltage~2.5V
Low insertion loss
High modulating bandwidth
Application
Optical fiber sensing
Optical fiber communication, laser coherent synthesis
Phase delay (shifter)
Quantum communication
ROF system
Parameter
| Parameter | Symbol | Min | Typ | Max | Unit | |
| Optical parameters | ||||||
| Operating wavelength | 入 | 1525 | 1565 | nm | ||
| Insertion loss | IL | 3 | 3.5 | B | ||
| Optical return loss | ORL | -45 | B | |||
|
Optical fiber |
Input port | Panda PM | ||||
| output port | Panda PM | |||||
| Optical fiber interface | FC/PC 、FC/APC Or user to specify | |||||
| Electrical parameters | ||||||
| Operating bandwidth (-3dB) | S21 | 10 | 12 | GHz | ||
| RF Half-wave
voltage (Each electrode ) |
@50KHz | Vπ | 2.4 | 2.5 | 2.6 | V |
| @ 10GHz | Vπ | 3.4V | 3.7 | V | ||
| Electrical return loss | S11 | - 12 | - 10 | B | ||
| RF Input impedance | ZRF | 50 | ||||
| Electrical interface | SMA(f) | |||||
Limit Conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
| Input optical power | Pin,Max | Bm | 20 | ||
| Input RF power | Bm | 28 | |||
| Operating temperature | Top | ºC | - 10 | 60 | |
| Storage temperature | Tst | ºC | -40 | 85 | |
| Humidity | RH | % | 5 | 90 |
Characteristic curve
Mechanical Diagram(mm)
R-PM
R-PM
Order information
| ROF | PM-UV | 15 | 10G | XX | XX |
| Modulator type： PM---Phase modulator UV---Low-Vpi | Working wavelength：15--- 1550nm | Operatingbandwidth：10G--- 10GHz | Optical fiber：PS---PM/SMFPP---PM/PMF | Facet：FA---FC/APC FP---FC/PC SP---User specified |
* please contact our sales if you have special requirements.
About Us
Rofea Optoelectronics offers a range of commercial products including Electro Optical Modulators, Phase Modulators, Photo Detectors, Laser Sources, DFB Lasers, Optical Amplifiers, EDFAs, SLD Lasers, QPSK Modulation, Pulsed Lasers, Photo Detectors, Balanced Photo Detectors, Semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay lines, electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers and laser light sources.
Rofea Optoelectronics offers a product line of commercial 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 photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
Hope our products will be helpful to you and your research.
