TeraSys-AiO是一款反射兼透射式一体化的宽带太赫兹时域光谱系统,其使用新型非线性有机晶体DSTMS激发产生太赫兹辐射,相比于传统传统光导天线的模式,能够产生更宽光谱范围(0.3-14THz)。TeraSys-AiO宽带太赫兹时域光谱系统采用高功率超快铒光线激光器作为泵浦源,重复频率达80MHz,脉冲长度<20fs,总平均功率>200mW,整个太赫兹时域光谱系统结构采用紧凑,灵活且便携的设计。
所属品牌: 瑞士Rainbow Photonics
应用类型:
产品型号:TeraSys-AiO
负责人:蒋画4
联系电话:13622396712
电子邮箱:hjiang@welloptics.cn
TeraSys-AiO是一款宽波段的THz时域光谱系统,它覆盖的波长范围达0.3-14THz,且反射兼透射式一体化,具有结构紧凑,灵活且便携的特点。其为实验室应用的太赫兹光谱和成像提供了灵活的解决方案。它在测量透射和反射的性能上提供了最大的灵活性,无需对光学器件进行重新校准。
它基于新型有机晶体DSTMS激发太赫兹光,可以接收到传统天线无法实现的太赫兹频率。 TeraSys-AiO包括用于生成和检测太赫兹波的所有光学,机械和电子元件,例如光学延迟线,太赫兹发生器,太赫兹探测器,泵浦源光学器件,电子器件,湿度传感器,洁净室,专用软件和笔记本电脑
太赫兹频率时域光谱测量系统TeraSys-AiO使用DSTMS有机晶体,作为太赫兹透射和反射系统的发生器和探测器。
特点:
基于有机晶体产生、探测太赫兹
频谱高达14THz
可选项:THz成像扫描范围50x50 mm2 或100x100 mm2
透射式、反射式可选;无需准直光路
主要应用:
物质的检测光谱与分析
规格参数:
TeraSys-AiO |
透射系统 |
反射系统 |
|
光谱范围 |
0.3 - 14 THz |
0.3 - 8 THz |
|
动态范围 |
> 70 dB |
> 40 dB |
|
信噪比(@4 THz) |
> 60 dB |
> 35 dB |
|
扫描范围 |
up to 60 ps |
||
频率分辨率 |
< 100 GHz |
||
尺寸(包括泵浦源) |
55 x 45 cm x 28 cm |
55 cm x 45 cm x 28 cm |
|
泵浦源(高功率超快铒光线激光器) |
|||
脉冲长度 |
< 20 fs |
||
总平均功率 |
> 200 mW |
||
峰值功率 |
> 120 kW |
||
中心波长 |
1565 nm |
||
重复率 |
80 MHz |
||
基于Rainbow Photonics公司TeraSys系统发表的文献如下:
Andreja Abina, Uroš Puc, Anton Jeglič, Aleksander Zidanšek
“Structural characterization of thermal building insulation materials using terahertz spectroscopy and
terahertz pulsed imaging” Non-Destructive Testing and Evaluation International 2016, 77, 11–18
A. Majkic et al,”Optical properties of aluminum nitride single crystals in the THz region”, Optical
Materials Express 5, No. 10 (2106) 2015
Uroš Puc, Andreja Abina, Melita Rutar, Aleksander Zidanšek, Anton Jeglič, Gintaras Valušis
“Terahertz spectroscopic identification of explosive and drug simulants concealed by various hiding
techniques” Applied Opt. 2015, 54, 4495
Andreja Abina, Uroš Puc, Anton Jeglič, Jana Prah, Rimvydas Venckevičius, Irmantas Kašalynas,
Gintaras Valušis, Aleksander Zidanšek
“Qualitative and quantitative analysis of calcium-based microfillers using terahertz spectroscopy and
imaging” Talanta 2015, 143,169–177
A. Abina et al, “Applications of Terahertz Spectroscopy in the Field of Construction and Building
Materials”, Applied Spectroscopy Reviews 50, 279 (2015)
G. Montemezzani, M. Alonzo, V. Coda, M. Jazbinsek, P. Gunter, "Running electric field gratings for
detection of coherent radiation", J.Opt. Soc. Am. B 32, 1078-1083 (2015)
C. Vicario, B. Monoszlai, M. Jazbinsek, O.P. Kwon, C.P. Hauri, "Intense, carrier frequency and
bandwidth tunable quasi single-cycle pulses from an organic emitter covering the Terahertz frequency
gap", Nature Scientific Reports 5, 14394 (2015)
A. Majkic, M. Zgonik, A. Petelin, M. Jazbinsek, B. Ruiz, C. Medrano, P. Günter, "Terahertz source at
9.4 THz based on a dual wavelength infrared laser and quasi-phase matching in organic crystals OH1"
Appl. Phys. Lett. 105, 141115 (2014)
B. Monoszlai, C. Vicario, M. Jazbinsek, C. P. Hauri, "High-energy terahertz pulses from organic
crystals: DAST and DSTMS pumped at Ti:sapphire wavelength" Optics Letters 38, 5106-5109 (2013)