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太赫兹光谱仪
C12068-02
C12068 系列是一种衰减全反射 (ATR) 光谱仪，将太赫兹波发射器、探测器和全反射棱镜集成到一个单元中。使用 C12068 系列的 ATR 光谱学不受环境中水蒸气的影响，并确保高稳定性和易操作性。只需将液体或粉末样品放在测量表面上，即可轻松获取有关分子间振动和晶格振动的信息。
特点
- 紧凑、节省空间的设计
- 不受环境中水蒸气的影响
- 宽带测量：0.1 THz 到 7 THz
- 出色的重现性
用途
- 太赫兹范围内的光学常数测量
- 结晶度监测
- 含水量估算
- 评估与水的相互作用
- 太赫兹光谱仪的其他用途
详细参数
| C12068-01 | C12068-02 | |
|---|---|---|
| 带宽 *1 | 0.1 到 4.0 THz | 0.5 到 7.0 THz |
| 动态范围 *2 | ≥50 dB | |
| 分辨率 | 80 ±10 GHz | |
| 测量时间 *3 | 3 分钟 | |
| 测量对象 | 粉末、液体 | |
| 控制系统 | PC (Windows10) | |
| 外部控制 | USB 1.1 | |
| 镭射等级 | 1 类 | |
| 尺寸（宽 × 高 × 深） | 约 500 mm × 约 313 mm × 约 534 mm | |
| 重量 | 约 50 kg | |
*1 生成的太赫兹波的带宽。可测量的频带根据测量对象的不同而变化。
*2 在峰值频率下。
*3 取决于积分次数。
尺寸（单位：mm）
出版物
- Takebe, The archives of practical pharmacy 73, 14 (2013)。（日语）
- Takebe et al., J.Pharm.Sci. 102, 4065 (2013).
- Sakai et al., ACS Omega 4, 2702−2707 (2019).
- Yasuda et. al., Optical alliance 30, 51 (2019)。（日语）
- Akiyama et. al., J. Infrared Milli. Terahz. Waves, 40, 1160 (2019)。
- Confirmation
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