Record-sensitivity receiver at 1 photon/bit for free-space applications
Paper in proceedings, 2019

We demonstrate 1 photon-per-bit receiver sensitivity at 10.52 Gb/s enabled by a low-noise phase-sensitive pre-amplifier in combination with injection-locking-based pump recovery operating at sub nano-Watt powers.

Author

Jochen Schröder

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Ravikiran Kakarla

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Peter Andrekson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Optics InfoBase Conference Papers

Vol. Part F138-ACPC 2019

Asia Communications and Photonics Conference, ACPC_2019
Chengdu, Hong Kong,

Subject Categories

Telecommunications

Other Physics Topics

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1364/cleo_at.2019.jth5b.1

More information

Latest update

7/29/2020