Synapse EMCCD探测器

EMCCD for low-light and ultrafast spectroscopy

EMCCD探测器

HORIBA的高光谱分辨率EMCCD探测器可划分不同图像区域,进行快速测量或多通道光谱测量。凭借高达3 MHz的读出速率,探测器每秒可以采集超过1600个光谱。我们的EMCCD探测器包括EMCCD和CCD两种读出模式,适用于不同的光照条件,并由TE制冷和液氮制冷方式,以减少暗电流。熔融石英真空窗口较大程度地减少了从紫外到近红外的反射损失。

事业部: 科学仪器
产品分类: OEM光谱仪和相机
制造商: HORIBA Scientific
  • 1600 × 200或1600 × 400像素EMCCD芯片
    16 × 16 μm像素尺寸,高光谱分辨率
  • 25.6 × 3.2 mm或25.6 × 6.4 mm图像区域
    适合快速光谱测量或多通道光谱测量
  • 背照式和前照式
    BIQX技术,增强450 nm以下的量子效率
  • 深度制冷
    TE制冷或液氮制冷以减少暗电流
  • 双读出模式
    EMCCD或CCD读出模式,适用于不同的光照条件 
  • 读出速率高达3 MHz
    每秒采集超过1600个光谱 
  • 熔融石英真空窗口
    减少从紫外到近红外的反射损失
SensorFront-illuminated (FI), back-illuminated (BI), scientific grade 1 
Active pixels1600 × 2001600 × 400
Pixel size16 μm × 16 μm
Image area25.6 mm × 3.2 mm25.6 mm × 6.4 mm
Output node well capacity
      High Sensitivity mode
      Electron Multiplying mode
300,000 e—
1,300,000 e—
Register Well Depth
      High Sensitivity mode
      Electron Multiplying mode
450,000 e—
800,000 e—
Non-linearity
(measured at all speeds per camera)
< 0.75%
Readout Noise (e—):  Typ. (Max)
      High Sensitivity mode:        EM off
      Electron Multiplying mode: EM off
      Electron Multiplying mode: EM on
50 kHz                    1 MHz                    3 MHz
2.7 (5)                     6.1 (9)                    8.5 (12)
8.0 (15)                     23 (35)                    38 (50)
< 1                         < 1                        < 1
Dark Current at —60°C (e—/pixel/s)
      FI
      BI
< 0.002
< 0.01
Maximum spectra per second
      Full vertical bin
      ROI mode 20 rows
      ROI mode 8 rows
616
1475
1613
376
1475
1613
Software-adjustable gain (e—/count)
      High Sensitivity mode
      Electron Multiplying mode
Selectable from 0.6 to 4.0
Selectable from 3.6 to 25
Electron multiplier gain1 to 1000, software-controlled
Digitization16-bit ADC
Vertical shift rates4.9, 9.6, 19 software-selectable(4)
Cooling at +20°C
      Air-cooled
      Liquid-cooling recirculator
—60°C (guaranteed)
—75°C (typical)
Power requirements
      AC-DC power supply (provided)
AC input 90–264 VAC, 47–63 Hz
DC output +9 V, 6.44 A maximum

 

(1) Region Of Interest (ROI) mode 8 rows
(2) Measured at -60°C
(3) Measured at all read-out speeds for each camera
(4) Some decrease in CTE may be observed at faster speeds.

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