ID100可見單光子探測器
產(chǎn)品簡介:
ID Quantique的ID100可見單光子探測器 ID100系列提供緊湊且jia格合理的單光子計數(shù)模塊,具有1流的定時分辨率(適用于TCSPC應(yīng)用)和低死區(qū)時間?;谠诳梢姽庾V范圍內(nèi)的可靠硅雪崩光電二極管,該模塊能夠檢測低至單個光子級的弱光信號。
該模塊具有僅40 ps的定時分辨率和45 ns的死區(qū)時間,在需要單定時光子檢測并具有較高定時精度的所有應(yīng)用中均優(yōu)于現(xiàn)有的商用檢測器。 ID100具有時序穩(wěn)定性,*高可達到20 MHz的計數(shù)速率。
主要特點
l 自由運行
l 35%量子效率
l 低暗計數(shù)率<5 Hz
l 40 ps時間分辨率
l 有效面積直徑50um或20um
l 單機:無需直流電源
l 易于安裝在光學(xué)工作臺上
l 配備通用網(wǎng)絡(luò)適配器(110/220 V)
l 無指示燈,保持黑暗
l OEM模塊可用于大容量應(yīng)用
應(yīng)用領(lǐng)域
l 時間相關(guān)單光子計數(shù)TCSPC
l 時間分辨共聚焦顯微鏡
l 熒光和發(fā)光檢測
l 單分子光譜,DNA測序
l 熒光相關(guān)光譜
l 熒光壽命測量,激光測試
l 分光光度法、流式細胞儀
l 激光雷達,光學(xué)測距
l 量子光學(xué),量子密碼學(xué),OTDR
主要參數(shù)
選型指南
暗計數(shù)率: ID100探測器一共有四種級別:Educational(教學(xué)級),Regular(常規(guī)級),Standard(標(biāo)準(zhǔn)級)和Ultra-Low Noise(低噪聲級),主要取決于暗計數(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)