英國(guó)Raptor Photonics公司推出的Hawk 252是一款緊湊型的EMCCD相機(jī)，分辨率1280x1080，峰值量子效率高達(dá)95，可實(shí)現(xiàn)0.00005 Lux超低照度下的動(dòng)態(tài)目標(biāo)探測(cè)。Hawk 252相機(jī)體積小巧，堅(jiān)固耐用，-20℃至+55℃寬工作溫度范圍，非常適合環(huán)境要求苛刻的場(chǎng)合。此外，新推出的Hawk 252 Blue是一款紫外增強(qiáng)型的EMCCD相機(jī)，光譜響應(yīng)范圍擴(kuò)展至250-1050nm，UV峰值量子效率65。

主要特性：

• 來(lái)自e2v的EMCCD芯片，5000x電子倍增

• 高分辨率1280 x 1080，動(dòng)態(tài)范圍55dB

• 制冷型，體積小、重量輕

• 量子效率可達(dá)95@600nm, 65@254nm

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

典型應(yīng)用：

安防監(jiān)控、深海成像、UV成像、科學(xué)成像、機(jī)載監(jiān)視、天文觀測(cè)

>>天文成像

Hawk相機(jī)為研究地球大氣中隨機(jī)和快速發(fā)生的事件（如流星）在較短的累積曝光時(shí)間內(nèi)獲得高動(dòng)態(tài)范圍圖像提供了可能性。

Hawk 216-A

Ultra Sensitive Monochrome EMCCD Camera | Analogue

Introducing the best night vision camera on the market today, offering comparable performance to Gen III Image Intensifier cameras. Using a back-illuminated sensor from e2v, this 2/3″ full frame transfer camera offers a resolution of 625 TV lines, a frame rate up to 30Hz and a dynamic range of 55dB. It enables high sensitivity imaging (<50 μlux), using smaller pixels for ultra-sharp image resolution. With a peak QE of 90% (at 500nm) it also offers enhanced UV response from 180nm.

The Hawk EM216 key features & benefits:

• Back Illuminated EMCCD technology – Enables high sensitivity imaging      (<50μlux).

• High QE: >90% @ 600nm – GEN III image      intensifier performance.

• Enhanced blue response from 180nm – Low light UV with visible detection.

• Fan-less cooling – Ideal for integration and discrete      low light surveillance.

• Operating temperature from -20C to +55C – perfect for rugged and harsh      environments.