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EM-CCD相機(jī)C9100-23B
科研級(jí)相機(jī)
lmagEM X2是一款非常多功能的相機(jī),全畫幅下輸出速度達(dá)70幀/秒,模擬拼接(binning))操作下對(duì)興趣區(qū)域(ROls)的輸出達(dá)1076幀/秒,工作安靜。其在接近黑暗的條件下具有很高的信噪比,而且暗電流極低,因此既能長(zhǎng)時(shí)間又能快速的進(jìn)行定量超弱光成像。
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產(chǎn)品型號(hào) | C9100-24B |
---|---|
相機(jī)頭類型 | Hermetic vacuum-sealed air/water-cooled head1 |
窗口 | Anti-reflection (AR) coatings on both sides single window |
鍍抗反膜 | Yes |
成像設(shè)備 | Electron Multiplying Back-Thinned Frame Transfer CCD |
有效像素?cái)?shù) | 512 (H)×512 (V) |
像素尺寸 | 16 um (H)×16 um (V) |
有效面積 | 8.19 mm (H) × 8.19 mm (v) |
像素時(shí)鐘速率(EM-CCD讀出) | 22 MHz 11 MHz 0.6875 MHz |
像素時(shí)鐘速率(正常CCD讀出) | 0.6875 MHz |
EM(electron multiplying)增益 | 4x to 1200x (typ.)2 |
超低光探測(cè) | Photon lmaging mode (1 2 3) |
最快讀出速度 | 70.4 frames/s to 1076 frames/s |
讀出噪聲(EM-CCD讀出) | 36 electrons (EM gain 4x at 22 MHz) (rms)(typ.)25 electrons (EM gain 4× at 11 MHz)(rms)(typ.) |
8 electrons (EM gain 4× at 0.6875 MHz)(rms)(typ.)1 electron max.(EM gain 1200×)(rms)(typ.) | |
讀出噪聲(正常CCD讀出) | 8 electrons (at 0.6875 MHz) (rms)(typ.) |
滿阱容量 | EM-CCD readout: 370 000 electrons (Max.800 000 electrons) (typ.)3 |
NORMAL CCD readout: 140 000 electrons (typ.) | |
模擬增益 | EM-CCD readout (22 MHz):1× |
EM-CCD readout(11 MHz/0.6875 MHz): 0.5× 1× Normal CCD readout: 1×2×3×4×5× | |
制冷溫度(強(qiáng)制風(fēng)冷) | At temperature control: -65 ℃ stabilized (o ℃ to +30 ℃) |
At maximum cooling (typ.): -80 °C (Room temperature: stable at +20 ℃) | |
制冷溫度(水冷) | At temperature control: -80 ℃ stabilized (Water temperature: +20℃) |
At maximum cooling (typ.):-100 ℃ (Water temperature: lower than +10 ℃) | |
溫度穩(wěn)定性(強(qiáng)制風(fēng)冷) | 士0.01 ℃ (typ.) |
溫度穩(wěn)定性(水冷) | ±0.01 ℃(typ.) |
暗電流(強(qiáng)制風(fēng)冷) | 0.005 electron/pixel/s (-65 ℃) (typ.) |
暗電流(水冷) | 0.005 electron/pixel/s (-65 ℃) (typ.) |
時(shí)鐘感生電荷 | 0.0015 events/pixel/frame (typ.) |
曝光時(shí)間(內(nèi)部同步模式) | 13.9 ms to 1 s (22 MHz)27.2 ms to 2 h (11 MHz)421.5 ms to 2 h (0.6875 MHz) |
曝光時(shí)間(外部觸發(fā)模式) | 10 us to 1 s (22 MHz) |
10 us to 2 h(11 MHz 0.6875 MHz) | |
A/D 轉(zhuǎn)換器 | 16 bit |
輸出信號(hào)/外部控制 | IEEE1394b |
子陣列 | Every 16 lines (horizontal vertical) size position can be set |
圖像拼接 | 2×2 4×4 8×8 16×164 |
外部觸發(fā)模式 | Edge trigger Level trigger Start trigger Synchronous readout trigger |
觸發(fā)輸出 | Exposure timing output Programmable timing output (Delay and pulse length are variable.) Trigger ready output |
圖像處理功能(實(shí)時(shí)) | Background subtraction Shading correction Recursive filter Frame averaging Spot noise reducer5 |
EM增益保護(hù) | EM warning mode EM protection mode |
EM增益重調(diào) | Available |
鏡頭卡口 | C-mount |
電源 | AC100 V to 240 V 50 Hz/ 60 Hz |
功耗 | Approx.140 VA |
環(huán)境儲(chǔ)存溫度 | -10 C to + 50 °C |
環(huán)境工作溫度 | 0 °C to + 40 °C |
保證性能溫度 | 0 °C to + 30 °C |
環(huán)境工作/儲(chǔ)存濕度 | 70 max.(with no condensation) |