英國Raptor Photonics公司推出的Kestrel 1000 高速EMCCD 相機(jī)是專為高速、高靈敏度成像使用，128x128分辨率下幀頻高達(dá)1000fps，在ROI模式下幀頻上限可達(dá)1800fps。具有5000x電子倍增，低讀出噪聲和高量子效率等特點(diǎn)，非常適合自適應(yīng)光學(xué)和天文觀測應(yīng)用

主要特性：

• 采用e2v EMCCD芯片，5000x電子倍增

• 上限幀頻1800fps，滿分辨率幀頻1000fps

• 分辨率128x128，像元尺寸24um x 24um

• 峰值量子效率95

• 光譜響應(yīng)范圍350-1100nm

• Camera Link數(shù)據(jù)接口，傳輸距離遠(yuǎn)、穩(wěn)定性高。

典型應(yīng)用：

自適應(yīng)光學(xué)和天文觀測、X射線和高能檢測、生物鈣離子轉(zhuǎn)運(yùn)、高光譜成像、高速目標(biāo)跟蹤

>>自適應(yīng)光學(xué)

糾正由于大氣折射率的變化導(dǎo)致的波前誤差，否則大氣湍流將很大的影響天文觀測上限

Kestrel 1000

Digital Monochrome Scientific Frame Transfer EMCCD, 1,800 fps, 128 x 128, 24μm x 24μm pixels, cooled to -20C .

The digital Kestrel EMCCD camera is based on e2v’s CCD-60 back-thinned 1/3″ sensor. It combines high sensitivity, speed and resolution. with QE up to 95%. It has strong response from UV through to NIR. With EM gain on it offers less than 1 electron read noise. It uses a 16 bit A/D converter and offers a standard CameraLink output. At 1,800 fps, it offers some of the fastest and most sensitive speeds available on the market.

• Up to 1,800 frame per second with ROI – The fastest EMCCD on the market

• 128 x 128 Back-thinned EMCCD sensor – Enables optimum image resolution in low light imaging applications

• 16 bit Camera Link output – Realtime imaging for low latency photon to digital image

• Up to 95% QE from back-illuminated sensor – Optimum Photon collection

• Strong VIS and NIR response and ultrawide bandwidth – From 350nm through to 1100nm