Pricing information is available on request at sales@mtinstruments.com
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Terahertz Components and Imaging Systems
Renee Isley, Sales Manager
E-Mail: sales@mtinstruments.com
Tel: (541) 683-6505
Fax: (541) 610-1825
Mail: 858 West Park Street, Eugene, OR 97401, USA
International Distributors:
France
Laurence Alonzi, Acal BFi France S.A.S
Email: laurence.alonzi@acalbfi.fr
Tel: +33 (0) 16 079 59 06
Fax: +33 (0) 16 079 89 01
Web: www.acalbfi.com/photonicsItaly
Andrea Starace, Acal BFi
Email: andrea.starace@acalbfi.it
Tel: +39 0686894259
Web: www.acalbfi.com/itUnited Kingdom, Ireland
Acal BFI
Email: Photonics@acalbfi.co.uk
Tel: +44 118 978 8878
Web: www.acalbfi.com/ukAll of Europe (Excluding France, Ireland, Italy & UK)
Wolfgang Gruber, SEMIC RF
Email: WG@semic.de
Tel: (0 89) 614-152-0
Fax: (0 89) 614-152-222
Web: www.semic.deSpain and Portugal
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Email: nikose@irida.es
Edificio CTM -Oficina 211
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28053 -Madrid
Tel. +34 911 130 824
Fax. +34 910 113 757
Web: www.irida.esPoland
Pawel Puchalski, Semicon Sp. z.o.o.
Email: ppuchalski@semicon.com.pl or lasery@semicon.com.pl
04-761 Warszawa ul. Zwolenska 43/43A
Tel: 022 615 64 31
Fax: 022 615 7375
Web: www.semicon.com.plChina, Hong Kong, Taiwan and Macau
Pengfei Sun, Advanced Fiber Resources, Ltd.
Tel: +86 158 2057 7173
Fax: +86 756 389 8080
Email: pengfeisun@fiber-resources.comChina
Titan Electro-Optics.
Tel: +86 431 8923 1139
www.teo.com.cn
Email: sales-cc@teo.com.cnChina
Gerry Xu, Guangzhou Gurun Photoelectric Technology Co., Ltd.
Tel: +86 20-85666701
www.Guruntech.com
Email: gerry.xu@guruntech.comChina, Hong Kong, Taiwan and Macau
Frank Yang, Spark Electro-optics Co. Ltd.
Tel: +86 10 56279166
Fax: +86 10 65800608
Email: frank-yang@spark-opt.comKorea
Joo-Hiuk Son, iNexus, Inc.
Email: net@4science.net
Tel: 82-2-1644-4214
Fax: 82-31-8018-7272
Web: www.4science.netSingapore
Chua Gee Hock, Inno-V Global
Email: geehock@innov-global.com
Tel: +65 6296 1217
Mobile: +65 9145 3889
Web: www.innov-global.comIndia
Tapan Sharda, New Age Instruments and Materials Ltd.
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Tel: 91-124-4086513-16
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Web: www.newagein.comSaudi Arabia
Abdallah Jazar, Integrated Scientific Solutions (ISS)
Email: a_jazar@eim.ae or info@iss-lab.com
P.O. Box 95164 Dubai – U.A.E.
Tel: +9714-282-2276
Fax: +9714-282 2177
Web: www.iss-lab.comIsrael
Kfir Ben-Yehuda, Lahat
Email: kfir@lahat.co.il
17 Atir Yeda St.
Kfar Saba 4464313
Tel: +972-9-76-46-200
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Web: www.lahat.co.il
News/Publications
Publications and Reference Materials
Applications of LIBS Laser Model LS-2145 LIBS : Spectrochimica Acta Part B (PDF)
Applications of Ti-Sapphire Lasers Model LS-2145-LT150 and Nd-YAG Lasers Model LS-2136 (PDF)
Applications of Ti-Sapphire Lasers Model LS-2145-LT150: Acoustic and Optical Properties of Tissues
The Higgs Mode in Disordered Superconductors Close to a Quantum Phase Transmission (PDF)
Video Rate THz Imaging Based on Frequency Upconversion using a Near-IR CMOS Camera (PDF)
Extended Spectral Coverage of BWO combined with Frequency Multipliers (PDF 923 KB)
A Set of Lectures on Terahertz Technologies and Applications (March 2009)
THz Quantam Cascade Lasers (604 KB)
BWO THz Imaging (PDF 1.24 MB)
BWO THz Spectroscopy (PDF 1.85 MB)
BWO Technology and Applications (PDF 2.4 MB)
THz Properties of Materials (PDF 64 KB)
Intense Terahertz Excitation of Semiconductors (Book published December 2005)
Press Releases
Microtech is celebrating 20-year milestone with a special promotional offer
T-vision Enables Video Rate Imaging at 1.5 THz
Microtech to Exhibit at SPIE DSS
September 11, 2014:
New Terahertz source delivers 1mW of average and 1.5W of peak power at 1.5THz
June 3, 2014:
Video Rate THz Imaging and Tomography enabled by a new THz Source
About Us
About Microtech Instruments, Inc.
Microtech Instruments is a manufacturer of advanced scientific instruments for ultrafast Laser Micromachining, Coherent Raman, Multi-photon and Terahertz imaging and spectroscopy applications.
Serving the global scientific community for over 15 years, Microtech Instruments established a strong reputation for delivering highly functional and reliable products. Committed to innovation, Microtech collaborates with leading research organizations worldwide.
For more information contact Renee Isley at sales@mtinstruments.com
Latest Press Releases:
Microtech is celebrating 20-year milestone with a special promotional offer
T-vision Enables Video Rate Imaging at 1.5 THz
Microtech to Exhibit at SPIE DSS
September 11, 2014:
New Terahertz source delivers 1mW of average and 1.5W of peak power at 1.5THzJune 3, 2014:
Video Rate THz Imaging and Tomography enabled by a new THz Source
Archived Press Releases
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Polished Tsurupica Lenses
Tsurupica is highly transparent in THz and visible spectral ranges (see transmission spectra below).
Refractive index of Tsurupica is the same for THz and visible light (n=1.52).
It withstands optical polishing.
Ordering Information:
| Model | Lens Type | External Diameter/ Clear Aperture |
Focal Length |
| PTL-1.5″-50mm-AS | Plano-convex, aspheric | 1.5″ / 30 mm | 50 mm |
| PTL-1.5″-100mm-AS | Plano-convex, aspheric | 1.5″ / 30 mm | 100 mm |
| PTL-2″ -50mm-BC | Bi-convex, spherical | 2″ / 45 mm | 50 mm |
| PTL-2″-100mm-BC | Bi-convex, spherical | 2″ / 45 mm | 100 mm |
| PTL-2″-180mm | Plano-convex, spherical | 2″ / 45 mm | 180 mm |
| PTL-1.5″-XXXmm | Plano-convex, spherical | 1.5″ / 30 mm | Any > 30 mm |
| PTL-2″-XXXmm | Plano-convex, spherical | 2″ / 45 mm | Any > 50 mm |
The transmission spectra were measured for 2 mm thick slabs which corresponds to an average thickness of a lens (50 mm diameter, 100 mm focal length).
Polished Tsurupica Windows
Apart from high transparency in THz and visible spectral ranges, Tsurupica is also very strong mechanically. Thin Tsurupica windows can be used in cryostats, gas cells or any other systems operating at high pressure.
Ordering Information:
| Model | Diameter / Thickness |
| PTW-1″ -3mm | 1″ (25.4 mm) / 3 mm |
| PTW-1.5″-4mm | 1.5″ (38.1 mm) / 4 mm |
| PTW-2″-4mm | 2″ (50 mm) / 4 mm |
QS2-180 Based Sources
QS2-180 Based Sources
Operating frequency range of QS2-180 (100-180 GHz) can be extended to 1500 GHz, using frequency multipliers.
Typical maximum power across different ranges is shown in the table below.
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| QS2-180 |  |
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| QS2-350 |  |
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| QS2-500 |  |
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| QS2-1000 |  |
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| QS2-1500 |  |
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| QS2-1500-HP |  |
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- To download data sheets, please click on the model number.
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QS1-370 Based THz Sources
THz Generators: QS1-370 Based THz Sources
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- Operating frequency range of QS1-370 (180-370 GHz) can be extended to 1150 GHz, using frequency multipliers. Typical maximum power across different ranges is shown in the table below.
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| *Please note we no longer carry the QS1-710 | ||
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QS1-260 Based THz Sources
- Operating frequency range of QS2-180 (100-180 GHz) can be extended to 1500 GHz, using frequency multipliers.
Typical maximum power across different ranges is shown in the table below.QS2-180 QS2-350 QS2-500 QS2-1000 QS2-1500 QS2-1500-HP Notes: Operation of QS2-180 based sources requires VR-3M power supply. -
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- To download data sheets, please click on the model number.
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Terahertz Parametric Oscillators
Terahertz Parametric Oscillators (TPOs)
The TPO systems are based on difference frequency generation in quasi-phase matched GaAS crystals placed inside an optical parametric oscillator (OPO) pumped by an ultrafast fiber laser. It generates 6-10 ps THz pulses at repetition rate of 80 MHz, delivering up to 1 mW average power and 1.5 W peak power. Central wavelength of 0.85 or 1.5 THz and spectral width of 100 GHz fits perfectly into the atmospheric transmission windows, making these sources ideal for THz imaging application. Very high peak powers make the TPO suitable for imaging systems employing non-linear effects, while sufficient average power makes it suitable for thermal detector array imaging as well.
| MODEL | CENTRAL FREQUENCY | SPECTRAL WIDTH | DURATION | AVERAGE POWER | PEAK POWER |
| TPO-850 | 0.85 THz | <200 GHz | 8+ 2ps | 100uW | 150 mW |
| TPO-1500 | 1.5 THz | <200 GHz | 8+ 2ps | 100uW | 150 mW |
| TPO-1500 HP | 1.5 THz | <200 GHz | 8+ 2ps | 1mW | 1.5W |