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1550nm LiNbO3 High Frequency Phase Modulator 10GHz
The 1310/1550nm lithium niobate (LiNbO3) high frequency phase modulator uses titanium diffusion or proton exchange technology to make optical waveguides. The input and output optical fibers are precisely obliquely coupled to the waveguides, and the electro-optical effect of lithium niobate materials is used to achieve phase modulation of optical signals. Titanium diffusion (Ti-indiffusion) or proton exchange (APE) waveguide technology can obtain birefringence or single polarization phase modulation respectively.
Product features:Low insertion loss、 Low drive voltage、 Titanium diffused or proton exchange waveguide、 Excellent long-term stability
Part Number:--
Application area:Fiber optic communications、 Microwave photons、 Quantum communications、 Optical sensing、 Optical chirp
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Electrical/optical properties (Tsub=25 °C, CW):
Parameters | Unit | Min. | Typ. | Max. |
Model | PM1064/-1310/1550-10G-PM-FA | |||
Half-wave voltage DC electrode | V | 3.5 | 4.5 | |
Electro-optical bandwidth S21@-3dB | GHz | 10 | 20 | |
RF half-wave voltage @DC | V | 3.5 | 4.0 | |
Bias half-wave voltage | V | 5.0 | ||
Jitter | dB | 0.5 | 1 | |
Electrical return loss S110-20GHz | dB | -12 | -10 | |
RF connector input resistance | Ω | 40 | ||
Input impedance DC connector | Ω | >1M | ||
Crystal: Lithium Niobate | . | X-cut Y-propagation | ||
Waveguide process | APE Technology | |||
Insertion loss | dB | 3.0 | 4.0 | |
Optical return loss | dB | <-45 | ||
Wavelength-dependent loss (1480-1600nm) | dB | 0.5 | 1.0 | |
DC extinction ratio | dB | 20 | 22 | |
Input fiber | Panda PM FIBER1.5m length,900um | |||
Output fiber | SMF-28SMFiber1.5length,900um (PMF Optional) | |||
Input RF connector | SMA | |||
DC connector | Pin feed-through diameter:1.0mm | |||
Package size | mm | 110 x12.5 x9.0 | ||
Operating temperature | ℃ | 0~ +70 | ||
Storage temperature | ℃ | -40 ~ +85 | ||
DC input maximum voltage | V | ±20 | ||
Maximum RF input power | dBm | +28 | ||
Maximum input optical power | mW | 200 (APE Technology) | ||
Order Info:
PM-W-BW-Y-Z-AB-CD PM:Phase Modulator
W_Wavelength:
0850: 850nm 1064: 1064nm 1310:1310nm 1550: 1550nm
BW:Bandwidth
0.3G>300MHz 10G>10GHz
Y: Input Fiber
P: PM Fiber
S: SM Fiber
Z:Output Fiber
P: PM Fiber
S SM Fiber
AB:Input fiber connector
00 :bare Fiber FA :FC/APC
FC :FC/SPC
CD:Output fiber connector
00 :bare fiber
FA: FC/APC
FC:FC/SPC
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