微通道板
- 公司名稱 北方夜視科技(南京)研究院有限公司
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- 更新時(shí)間 2023/11/28 12:38:32
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微通道板
Mirco Channel Plate
產(chǎn)品描述
微通道板是由數(shù)百萬(wàn)個(gè)微小通道電子倍增器組成的二維電子倍增列陣,是對(duì)二維空間分布的電子流進(jìn)行多次倍增的元件。微通道板是微光像增強(qiáng)器的核心元件,作為一種具有快速時(shí)間響應(yīng)和二維空間分辨能力的通道式電子倍增器,還可以直接探測(cè)各種高能粒子及射線等。夜視集團(tuán)生產(chǎn)Φ16mm、Φ25mm、Φ33mm和Φ36mm像增強(qiáng)器用標(biāo)準(zhǔn)微通道板以及其他各種特殊用途的微通道板,年產(chǎn)量超過(guò)10萬(wàn)片。
MCP is a two-dimensional electron multiplier array composed of millions of micro-channel elec-tron multipliers, which is a component that multiplies the electron flow in two-dimensional space. It is the core element of low light level image intensifier. In addition to being a channel electron multiplier with fast time response and two-dimensional spatial resolution, it can also directly detect various high-en-ergy particles and rays. NNVT produces more than 100,000 MCPs per year, including Φ16mm, Φ25mm, Φ33mm, Φ36mm standard MCP used in image intensifier and other various special purpose.
產(chǎn)品原理
微通道板工作原理示意圖
MCP the Product principle
產(chǎn)品應(yīng)用
微光像增強(qiáng)器、微通道板型光電倍增管、X射線像增強(qiáng)器、其他光電探測(cè)與增強(qiáng)器件。
Image intensifier、MCP-PMT、X-ray image intensifier、Other photoelectric detection and enhancement devices.
產(chǎn)品特點(diǎn)
快時(shí)間響應(yīng),高二維空間分辨力。
Fast time response, high two-dimensional spatial resolution.
技術(shù)參數(shù)
圓形MCP規(guī)格 Circular MCP specifications | ||||||||
代號(hào) Code | 外徑(mm) Overall Dia. | 有效直徑(mm) Useful Dia. | 通道直徑 (μm) Channel Dia. | 通道間距(μm) Channel Pitch | 斜切角 Bias Angle | 厚度(mm)Thickness | 體電阻(MΩ)Resistance @500V | 增益 Gain@800V |
LC | Φ15.95±0.04 | Φ10.5 | 8±0.5 | 10±0.5 | 6o±1o | 0.38±0.02 | 90∽180 | ≥1500 |
BB | Φ24.8±0.04 | Φ18.8 | 6±0.5 | 8±0.5 | 6o±1o | 0.325±0.025 | 70∽300 | ≥1500 |
BJ | Φ24.8±0.05 | Φ18.8 | 10±0.5 | 12±0.5 | 5o±1o | 0.425±0.015 | 100∽300 | ≥1500 |
CC | Φ32.7±0.04 | Φ26 | 8±1 | 10±1 | 6o±1o | 0.38±0.02 | 50∽400 | ≥1500 |
CA | Φ32.7±0.04 | Φ26 | 10±0.5 | 12.5±0.5 | 12.0o±0.25o | 0.47±0.02 | 50∽250 | ≥2500 |
AA | Φ35.9±0.04 | Φ31 | 12±1 | 14±1 | 15.5o±1o | 0.5±0.02 | 65∽185 | ≥4000 |
DB | Φ49.95±0.05 | Φ44 | 12±0.5 | 15±0.5 | 7o±1o | 0.5±0.05 | 10∽100 | ≥7000(1000V) |
DM | Φ49.95±0.05 | Φ44 | 8±0.5 | 10±0.5 | 6o±1o | 0.38±0.02 | 40∽150 | ≥1000 |
DH | Φ55.95±0.05 | Φ50 | 12±0.5 | 15±0.5 | 8o±1o | 0.5±0.05 | 40∽200 | ≥7000 (1000V) |
DC | Φ55.95±0.05 | Φ50 | 21±0.5 | 25±0.5 | 6o±1o | 0.9±0.05 | 40∽200 | ≥7000(1000V) |
DD | Φ80.95±0.05 | Φ75 | 21±0.5 | 25±0.5 | 6o±1o | 1.0±0.05 | 40∽200 | ≥7000(1000V) |
DK | Φ88.0±0.1 | Φ80 | 21±0.5 | 25±0.5 | 6o±1o | 1.0±0.05 | 40∽150 | ≥7000(1000V) |
DL | Φ105.9±0.1 | Φ100 | 12±0.5 | 14.5±0.5 | 6o±1o | 0.5±0.05 | 40∽200 | ≥7000(1000V) |
DF | Φ105.9±0.1 | Φ100 | 21±0.5 | 25±0.5 | 6o±1o | 1.2±0.05 | 40∽200 | ≥7000(1000V) |
l 工作溫度:-45~+55℃,暗電流≤5×10-12A/cm2,開(kāi)口面積比≥60%。
l Operating ambient temperature: -45~+55℃, Dark current ≤5×10-12A/cm2,Operating area ratio ≥60%。
方形MCP規(guī)格 Rectangular MCP specifications | |||||||||
代號(hào) Code | 長(zhǎng)度(mm) Length | 寬度(mm) Width | 有效區(qū)(mm) Useful Area. | 通道直徑(μm) Channel Dia. | 通道間距(μm) Channel Pitch | 斜切角 Bias Angle | 厚度(mm) Thickness | 體電阻(MΩ)Resistance @500V | 增益 Gain@800V |
EM | 51.95±0.05 | 51.95±0.05 | ≥47mm×47mm | 21±1 | 25±1 | 6o±1o | 1.2±0.05 | 100∽150 | ≥10000 (1200V) |
EK | 99.9±0.1 | 49.9±0.1 | ≥95mm×45mm | 21±1 | 25±1 | 6o±0.5o | 1.2±0.05 | 100∽200 | ≥7000 (1200V) |
方形MCP規(guī)格 Rectangular MCP specifications | |||||||||
代號(hào) Code | 外圓尺寸(mm) Overall Dia. | 內(nèi)圓尺寸(mm) Inner circle Dia. | 角度 Useful Dia. | 通道直徑(μm) Channel Dia. | 通道間距(μm) Channel Pitch | 斜切角 Bias Angle | 厚度(mm) Thickness | 體電阻(MΩ)Resistance @500V | 增益 Gain@800V |
/ | Φ75±0.1 | Φ45±0.1 | / | 21±1 | 25±1 | 8o±1o | 1.0±0.05 | 90∽130 | ≥5000 (1000V) |
EL | Φ86±0.1 | Φ30±0.1 | / | 21±1 | 25±1 | 6o±1o | 1.2±0.05 | 10∽100 | ≥10000 (1200V) |
/ | Φ119.95±0.05 | Φ32.05±0.05 | / | 21±1 | 25±1 | 6o±1o | 1.0±0.05 | 30∽200 | ≥7000 (1200V) |
/ | Φ83.9±0.05 | Φ49.9±0.05 | / | 12.5±1 | 15±1 | 6o±1o | 1.0±0.05 | 10∽100 | ≥10000 (1400V) |
EJ | Φ105.95±0.05 | Φ85.95±0.05 | 200±0.5o | 21±1 | 25±1 | 8o±1o | 1.2±0.05 | 30∽200 | ≥7000 (1200V) |
EN | Φ148±0.2 | Φ34±0.2 | 90±0.5o | 21±1 | 25±1 | 6o±0.5o | 1.2±0.05 | 30∽200 | ≥7000 (1200V) |
定制化服務(wù) Customization |
u 可鍍多種膜層(Coated with a variety of film layers) |
除了鍍制鎳鉻合金外,用戶還可以選擇金、氧化鋁、氟化鎂、、碘化銫等不同材料的膜層以及不同鍍膜深度,滿足用戶不同使用需求。 |
In addition to nickel chromium alloy plating, users can also choose Au、AL2O3、MgF2、KBr、CsI and other different materials of the film layer and different depths, to meet the different needs of the film. |
u 可選高增益、長(zhǎng)壽命ALD-MCP(High gain and long lifetime MCP is optional) |
通過(guò)ALD沉積技術(shù),可以提高微通道板增益、延長(zhǎng)微通道板使用壽命。 |
Thought ALD technology, improve the gain and lifetime of the MCP. |
u 可定制各種規(guī)格(Various specifications can be customized) |
用戶可根據(jù)使用需求,定制不同形狀、尺寸、有效區(qū)面積、厚度、特殊面型(如球面、柱面)等微通道板。 |
Users can customize different shapes、sizes、effective area、thickness、curved MCP(sphere、cylinder)and other MCP according to the use requirements. |