GB/T 42747-2023 Active National standards

GB/T 42747-2023 Superconducting strip photon detector—Dark count rate

Publish Date: 2023-05-23 Implement Date: 2023-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42747-2023

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Sensitive components and sensors

ICS Name: Conductor materials

Publish Date: 2023-05-23

Implement Date: 2023-12-01

Pages: 19 pages

Scope

This document describes the measurement of the dark count rate (DCR or RD), one of the performance parameters of superconducting strip photodetectors (SSPDs), and the testing method of the dark count rate as it changes with the bias current (Ib) and operating temperature (T). It defines the terms, definitions, and symbols related to the dark count rate.
This document is applicable to the dark count measurement of superconducting strip photodetectors made from various materials and structures.