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A double-diffused “reach-through” structure is used to produce the Long-Wavelength Enhanced Si APDs (C30954EH, C30955EH, and C30956EH).
The APD (torrential slide photodiode) is a high velocity, high-responsiveness photodiode that inside increases photocurren at the point when turn around voltage is applied.
The high photosensitivity of the internal multiplication function known as avalanche multiplication makes it possible to measure low-level light signals.
The APD has a higher S/N than the PIN photodiode due to its ability to multiply signals, which reduces the impact of noise. Additionally, the APD has excellent linearity.
The APD (torrential slide photodiode) is a high velocity, high-responsiveness photodiode that inside increases photocurrent at the point when turn around voltage is applied.
The plan of these photodiodes are with the end goal that their long wave reaction (for example >900 nm) has been improved without presenting any bothersome properties.
At 1060 nm, these APDs have a quantum efficiency of up to half. Having both an enhancer and photodetector in a comparable pack allows low-uproar pickup from the overall environment and lessens parasitic capacitance from interconnect allowing lower-upheaval movement.
GLOBAL LONG-WAVELENGTH ENHANCED SI APDS MARKET SIZE AND FORECAST
The Title Name accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
The Excelitas’s Long-Wavelength Enhanced Si APDs C30954EH, C30955EH, and C30956EH are broadly useful silicon torrential slide photodiodes made utilizing a twofold diffused “reach through” structure.
These photodiodes have been improved in design to improve their long wave response (> 900 nm) without introducing undesirable properties. At 1060 nm, these APDs have a quantum efficiency.
The diodes also keep their characteristics of low noise, low capacitance, and fast rise and fall times. For the smaller area C30954EH and C30955EH, the standard versions of these APDs are available in the hermetically sealed flat top glass TO-5 package, and for the larger area C30956EH, the TO-8 package.
These APDs are also available in Excelitas’ high performance hybrid preamplifier module type C30659 series and the preamplifier and TE cooler incorporated module type LLAM series to assist in simplifying numerous design requirements.
Excelitas offers a wide range of options for customizing these APDs to meet your design challenges because it understands that different applications have different needs for performance.
Thermoelectric coolerbundled renditions are accessible on a custom premise. Among the many application-specific solutions that are available are selecting operating and breakdown voltages, screening for dark current and NEP, custom device testing, and packaging.
