ProEM EMCCD电子增益相机

高速，精准，低噪声！

ProEM-HS系列相机采用了热点制冷的后照式EMCCD芯片，结合普林斯度仪器专利研发的eXcelon3技术。这款高速、精准、低噪声的EMCCD可以实现许多在超低光强度下的成像和成谱应用。

ProEM系列的EMCCD产品具有以下重要特点:

• 专利研发eXcelon3 技术提供紫外到近红外波段超高的感光灵敏度

• 独特的真空封存技术，终生真空质保

• Spectra-kinetics采集模式实现超快的读出速度

• 相机内置的电子增益校准系统

• 简单的控制方式，采用GigE高速数据传输

• 功能强大的LightField 64位系统操作平台

这款相机是普林斯顿仪器30多年在低噪声、高性能科学级相机领域耕耘的结晶。

ProEM-HS 系列的成像和成谱相机，专为世界级科研实验室量身打造。

该系列相机为许多苛刻的低光实验提供了必要的成像条件，例如拉曼光谱，单分子荧光等。 在这些实验中，相机的电子增益功能保证了相机的单光子敏感度。 ProEM-HS系列拥有高分辨率，背照式的EMCCD芯片结合独有的eXcelon技术，不仅去除了近红外波段的干涉条纹，还极大提升了紫外到近红外波段的感光度。光谱采集速度可高达20kHz。

Temporal variation of laser vibrational Raman spectra of combustion species in a high-pressure turbulent methane-air combustion.(Image credit: Dr. Jun Kojima, NASA).

eXcelon专利技术

紫外到近红外波段最高的敏感度

去除背照式CCD存在的近红外干涉问题

Model

Imaging Array

Sensor Type

Pixel Size

Peak QE

Fluorescence, Phosphorescence, and Photoluminescence Spectroscopy

Fluorescence, phosphorescence and photoluminescence occur when a sample is excited by absorbing photons and then emits them with a decay time that is characteristic of the sample environment.

Astronomical Imaging

Astronomical imaging can be broadly divided into two categories: (1) steady-state imaging, in which long exposures are required to capture ultra-low-light-level objects, and (2) time-resolved photometry, in which integration times range from milliseconds to a few seconds.

Bose-Einstein Condensate

Bose-Einstein condensate (BEC) can be regarded as matter made from matter waves. It is formed when a gas composed of a certain kind of particles, referred to as “bosonic” particles, is cooled very close to absolute zero.

Combustion

Combustion researchers rely on laser-based optical diagnostic techniques as essential tools in understanding and improving the combustion process.

Nanotechnology

Nanotechnology helps scientists and engineers create faster electronics as well as ultrastrong and extremely light structural materials.