Mounted Terahertz Lenses
![](https://punchout.webdev02.thorlabs.com/Images/GuideImages/11693_Menlo_THz_Lenses_1.jpg)
- Broadband Transmission in THz Regime
- Optically Transparent in 780 - 1550 nm Range
- Lightweight TPX Material for Easy Handling
TPX35
Ø1" THz Lens, f = 35 mm
(Post Not Included)
TPX200
Ø1.5" THz Lens, f = 200 mm
(Post Not Included)
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![]() Simon Kocur Menlo Systems |
Feedback? Questions? Need a Quote?![]() Please note that these terahertz lenses are available directly from Menlo Systems, Inc. within the United States and from Menlo Systems GmbH outside the United States. |
United States Phone: +1-973-300-4490 Email: ussales@menlosystems.com |
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Outside United States Phone: +49-89-189166-0 Email: sales@menlosystems.com |
Applications
- THz Collimation and Focusing
- Broadband THz Spectroscopy
Features
- Mounted in a Fixed Lens Mount
- Easily Focus or Collimate Terahertz Radiation
Menlo Systems' plano-convex, aspheric TPX lens series is optimized for collimation and focusing in THz applications. The TPX35 is designed for collimation of highly divergent THz radiation. Both the TPX35 and TPX50 are optimized for use in combination with Menlo Systems' terahertz antennas for 1560 nm. The TPX100 and TPX200 are optimized for focusing THz radiation over a longer working distance. See the table below for more specifications.
Each lens comes mounted in a fixed lens mount with a bottom-located M4 mounting tap.
Item # | TPX35 | TPX50 | TPX100 | TPX200 |
---|---|---|---|---|
Effective Focal Length | 35 mm | 50 mm | 100 mm | 200 mm |
Lens Diameter | 1.00" (25.4 mm) | 1.50" (38 mm) | ||
Lens Geometry | Plano-Convex, Aspheric | |||
Wavelength Range | Broadband THz Range | |||
Material | TPX Polymer | |||
Mounting Tap | M4 |
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