ID100可見(jiàn)單光子探測(cè)器
產(chǎn)品簡(jiǎn)介:
ID Quantique的ID100可見(jiàn)單光子探測(cè)器 ID100系列提供緊湊且jia格合理的單光子計(jì)數(shù)模塊,具有1流的定時(shí)分辨率(適用于TCSPC應(yīng)用)和低死區(qū)時(shí)間?;谠诳梢?jiàn)光譜范圍內(nèi)的可靠硅雪崩光電二極管,該模塊能夠檢測(cè)低至單個(gè)光子級(jí)的弱光信號(hào)。
該模塊具有僅40 ps的定時(shí)分辨率和45 ns的死區(qū)時(shí)間,在需要單定時(shí)光子檢測(cè)并具有較高定時(shí)精度的所有應(yīng)用中均優(yōu)于現(xiàn)有的商用檢測(cè)器。 ID100具有時(shí)序穩(wěn)定性,*高可達(dá)到20 MHz的計(jì)數(shù)速率。
主要特點(diǎn)
l 自由運(yùn)行
l 35%量子效率
l 低暗計(jì)數(shù)率<5 Hz
l 40 ps時(shí)間分辨率
l 有效面積直徑50um或20um
l 單機(jī):無(wú)需直流電源
l 易于安裝在光學(xué)工作臺(tái)上
l 配備通用網(wǎng)絡(luò)適配器(110/220 V)
l 無(wú)指示燈,保持黑暗
l OEM模塊可用于大容量應(yīng)用
應(yīng)用領(lǐng)域
l 時(shí)間相關(guān)單光子計(jì)數(shù)TCSPC
l 時(shí)間分辨共聚焦顯微鏡
l 熒光和發(fā)光檢測(cè)
l 單分子光譜,DNA測(cè)序
l 熒光相關(guān)光譜
l 熒光壽命測(cè)量,激光測(cè)試
l 分光光度法、流式細(xì)胞儀
l 激光雷達(dá),光學(xué)測(cè)距
l 量子光學(xué),量子密碼學(xué),OTDR
主要參數(shù)
選型指南
暗計(jì)數(shù)率: ID100探測(cè)器一共有四種級(jí)別:Educational(教學(xué)級(jí)),Regular(常規(guī)級(jí)),Standard(標(biāo)準(zhǔn)級(jí))和Ultra-Low Noise(低噪聲級(jí)),主要取決于暗計(jì)數(shù)率的性能參數(shù)。
1. Optimal timing resolution is obtained when incoming photons are focused on the photosensitive area.
2. The ID100 is free of indicating LEDs to maintain complete darkness during measurements.
3. The detector output is designed to avoid distorsion and ringing when driving a 50 Ohms load.
4. Universal network adapter provided(110/220 V).
5. See on page 4 the A-PPI-D pulse shaper for negative input equipment compatibility.
6. The ID100-SMF20 contains a single mode fibre optimized to your operating wavelength
7. The ID100-MMF50 contains a 50/125 μm multi-mode fibre optimized for the visible spectral range with a 0.22 numerical aperture. The coupling efficiency is larger than 80%.
8. The ID100-MMF100 contains a 100/140 μm multi-mode fibre optimized for the visible spectral range with a 0.22 numerical aperture.The coupling efficiency is larger than 50%.
典型表現(xiàn)