cw Terahertz Generation – High Power Extension

- Requires Standard Package
- Includes BoosTA 850 nm (750 mW) or 1550 nm Er:fiber amplifier (1 W)
- FiberDock on input and output side
- Fiber output with SM/PM fiber splitter (50:50 %)
- Laser power: > 100 mW per two-color output
- Maximum laser power even at extrema of DFB tuning range
- For frequency tuning and resolution, see Standard Package
The High Power Extension employs TOPTICA’s established semiconductor amplifier technology (BoosTA™). The two-color output of the Standard Package is amplified and coupled into a 50:50 % fiber-optic splitter, providing the required laser beams for terahertz generation and detection. A 1550 nm version is also available, employing an Erbium-doped fiber as gain medium.
Technical Information
Technical Information
| Wavelength range | 853 + 855 nm |
| Amplifier | BoosTA @ 850 nm Fiber amplifier @ 1550 nm |
| Laser power (fiber output) | 2 x 100 mW @ 850 nm 2 x 500 mW @ 1550 nm |
| Optical isolation | Included, 60 dB |
| Fiber coupling | Included, input + output |
| Output fiber | SM/PM splitter, 50:50% |
| Operating temperature | 15 – 30 °C |
| Electronics | Integrated into amplifier, + external supply |
| Operating voltage | 100..120 V/ 220..240 V AC 50..60 Hz (auto detect) |
| Power consumption | Typ. 35 W, max. 60 W |
Standard Package (green) with High Power Extension (red).
Options & Related Products
Options & Related Products
Options
- Customized wavelengths, e.g. 760 nm, 780 nm
- Fiber amplifier for 1550 nm lasers (InP terahertz emitters)
Related Products
- BoosTA: Versatile semiconductor amplifier
- Standard Package: DFB lasers for cw terahertz generation
- High Precision Extension for ultimate frequency resolution
- cw Terahertz Spectroscopy Kit: Leading-edge photomixer technology
- FemtoFiber pro laser for time-domain terahertz applications
- All-electronic terahertz imaging system
Technical Drawings
Applications
Download
Download
Scientific Paper: Coherent broadband continuous-wave terahertz spectroscopy on solid-state samples
toptica_ScPaper_New_J_Phys_2010.pdf
toptica_ScPaper_New_J_Phys_2010.pdf
Conference Proceeding: Progress Towards an Ultracompact cw Terahertz Spectrometer (IRMMW 2010)
toptica_ScPaper_IRMMW_2010.pdf
toptica_ScPaper_IRMMW_2010.pdf









