Standard Phase shifted FBG
Description
Phase shifted Fiber Bragg gratings show a very narrow transmission band within its reflection bandwidth. Using special structures, even multiple transmission bands are possible.
The phase shifted FBGs can be applied to an athermal setup or a temperature stabilization, as well as to a tuning setup.
Standard Phase shifted FBG
Specifications |
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|---|---|
| Center Wavelength Range: | 1280-1620nm |
| FBG Length: | Custom |
| Reflectivity: | >90%, >70%, >50%, >30%, >20% |
Applications
- Highly accurate wavelength references (see Wavelength references)
- ASE filtering
- Spectroscopy
- Optical CDMA
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How to order?
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Ships from:
Germany
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On FindLight:
External Vendor
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Frequently Asked Questions
Yes, using special structures, even multiple transmission bands are possible.
The phase shifted FBGs can be applied to an athermal setup or a temperature stabilization, as well as to a tuning setup. Applications include highly accurate wavelength references, ASE filtering, spectroscopy, and optical CDMA.
Phase shifted Fiber Bragg gratings show a very narrow transmission band within its reflection bandwidth.
ASE filtering is one of the applications of Phase shifted FBGs. It refers to the filtering of amplified spontaneous emission in optical amplifiers.
Optical CDMA is one of the applications of Phase shifted FBGs. It refers to the use of code-division multiple access techniques in optical communication systems.