Skip to main content
  • 110 GHz Plasmonic​ Dual-Drive IQ Modulator Chip

IQM-C110

110 GHz Plasmonic Dual-Drive IQ Modulator

Dive into Polariton’s coherent modulation products for high bandwidths and symbol rates above 180 GBaud simplifying your transceiver and reducing its power dissipation.

Key Features

  • Logo-lines

    3-dB electro-optic bandwidth >110 GHz

  • Logo-lines

    C-band operation

  • Logo-lines

    Lumped, low-capacitance RF design

  • Logo-lines

    Chip dimensions 1.5 mm x 2 mm

Description

The plasmonic dual-drive IQ (in-phase and quadrature) modulator is the choice for high-speed coherent electro-optic conversion in the C-band. Featuring a bandwidth beyond 110 GHz, it supports applications by modulating IQ symbols, hence outputting an amplitude and phase modulation.

Driving the chip with the signal and with its inversted version (dual-drive) will provide the best modulation efficiency.

Delivered as a chip or semi-packaged chip, this product can be tailored to your needs.

Related Papers

Download data sheet

Get in touch with us







We care about your personal data and comply to data protection regulations. What we do with your data is explained in our Privacy Policy.

Performance Data

Operating wavelength

1520 – 1570 nm

Insertion loss (IL)​

<18 dB​

Static extinction ratio (ER)​

>25 dB

DC bias on/off voltage

<1.5 V

3dB EO bandwidth

>110 GHz

Vп,eq @ 100 kHz​ @ 50 Ohm

<5 V

Maximum Ratings

Optical input power: long term​

0 dBm

RF input power @50 Ohm

18 dBm

DC voltage at RF input

0 V

DC bias voltage / current

2.5 V / 20 mA

Operating / storage temperature​

~25 °C

Mechanical and Optical Specifications


Optical input and output​

Grating coupler (GC), 127 µm pitch

Center wavelength

1550 nm at 8° GC angle

Electrical RF interface​

G-S / S-G, 100-300-100 µm pitch

Electrical DC interface

+- / +- / +-, 150 µm pitch

Related Products