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Phase Modulators, A low-loss and wideband phase modulator for chirp control or coherent optical applications
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Ultra-Low Vpi |
Extra BW |
Ultra-Low Loss |
Insertion Loss |
< 4 dB (<3 opt) |
< 4 dB (<3 opt) |
< 3 dB (<2 opt) |
3 dB Bandwidth |
>10, >20-30 GHz |
>30-40 GHz |
>10, >20-30 GHz |
Modulation Port Vpi
(@ 1 GHz) |
< 3 volts |
< 4 volts |
< 5 volts |
S11 |
< -10 dB |
Optical Return Loss |
> 50 dB |
Package Dimensions |
3.48" x 0.35" x 0.35" (88.4 x 8.9 x 8.9 mm3) |
RF Connector |
female K (<20 GHz), female V (20-40 GHz) |
Operating Wavelength |
1.55 micron (C- and L-band)
(0.7, 0.85, 0.98, 1.06, 1.3, 1.7, 2.0+micron available) |
Input Fiber |
PM |
Output Fiber |
SM or PM |
Optical Connectors |
FC/UPC standard (FC/APC & others available) |
Options |
Ultra-low insertion loss
Custom ultra-low Vpi
Integrated polarizer
Integrated attenuator (VOA)
Polarization scrambler |
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