Optronscience,Inc.

info@opt-ron.com

TEL+81-3-5800-1341 FAX+81-3-5800-1342

Doko Engineering has started distributing hollow optical fibers.
Hollow optical fibers efficiently deliver high-powered infrared, visible, and ultraviolet lasers.
Hollow optical fibers also cover extreme wavelenths including soft x ray, EUV, VUV, far IR, and terehertz wave.

Hollow fiber for THz (Terahertz)

Hollow fiber with thin film silver coating on the inner of the glass capillary tube or plastic tube can deliver THz(1-30THz) wavelength region. It is good for the application of THz spectroscopy, THz imaging, THz communication, Non-destructive testing, Non-contact measurement and Chamical/Biological analysis.


  • Delivery of THz(1-30THz) region
  • THz spectroscopy
  • THz imaging
  • THz communication
  • Non-destructive testing
  • Non-contact measurement
  • Chamical/Biological analysis
Fiber type THS
Wavelength 10-300um
Inner/Outer diameter (um : tolerance±20) 700/850, 1000/1600, 3000/3500
Typical fiber length 1m or 2m
Maximum input laser energy/power *1 100mJ 8ns YAG fundamental (1000/1600 dia.)
Delivery efficiency *2 35% λ=200um (3000/3500 dia., 1m length, linear)

NOTE :

*1 It is influenced by the beam quality and coupling condition of the laser beam.
*2 It is influenced by the input light condion and fiber bending condition.
* The specification may be revised without any notice.

この製品に関するお問い合わせ

▲To Top of page

Product Information