Published April 1, 2021 | Version v1
Journal article Metadata-only

The Integration of Polarization Splitter-Rotator and Photodetector in Optical Receiver

Creators

  • 1. State Key Laboratory of Functional Materials for Informatics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050 (China)

Description

Because of high-index contrast Si/SiO2 system, polarization sensitivity is a severe problem in photonic integration devices. In this paper, we design a integration devices comprised of polarization splitter-rotator (PSR) and germanium photo detectors (PDs) on chip. The integration of PSR and PD can realize the integrated layout which can realize the measurement of PSR polarization properties. After calculation, the on-chip loss of the polarization beam splitter is 1.19dB, and the polarization isolation of the system is 14.59dB/5.141dB in TE0/TM0 mode. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/1873/1/012017

Additional details

Identifiers

DOI
10.1088/1742-6596/1873/1/012017;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
1873
Journal Issue
1
Journal Page Range
[4 p.]
ISSN
1742-6596

Conference

Title
2. International Workshop on Electronic communication and Artificial Intelligence
Acronym
IWECAI 2021
Dates
12-14 Mar 2021
Place
Nanjing (China)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
54098505
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DESIGN; GERMANIUM; PHOTODETECTORS; POLARIZATION; SENSITIVITY; SILICA; SILICON OXIDES
Descriptors DEC
CHALCOGENIDES; ELEMENTS; METALS; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; SILICON COMPOUNDS