Chirped gratings are structures where the optical period of the index modulation varies along the grating length. DK Photonics manufactures the chirped grating by using chirped phase mask. By modifying the intensity of grating depth for reaching any predefined gain compensation profile that creates the gain flat filter. With ultra wide bandwidth that also create wide band filter as well as serving the distributed sensing.
Chirped gratings are structures where the optical period of the index modulation varies along the grating length. DK Photonics manufactures the chirped grating by using chirped phase mask. By modifying the intensity of grating depth for reaching any predefined gain compensation profile that creates the gain flat filter. With ultra wide bandwidth that also create wide band filter as well as serving the distributed sensing.
| PARAMETERS | VALUES |
| Center Wavelength(nm) | 1550nm & 1650nm |
| Reflectivity (%) | 10~99 |
| FWHM(nm) | 10 (typical) |
| Insertion Loss(dB) | <0.5 |
| Fiber Termination | Bare Fiber, FC/UPC Or FC/APC |
| Fiber Type | SMF-28 Or Compatible |
When you inquire, please provide detailed description for your requirement.
If you need to customize other specifications, please provide detailed description for your requirement.
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