Fiber Bragg Grating - FBG - Fiber Optic Grating - Fiber Bragg Grating Array - UV Photomask Written - Polyimide Recoating
- Currency: We accept the following currencies when you purchase our products: USD, EUR, CNH, HKD, AUD, CAD, GBP, JPY, NZD, SGD. T/T remittances also support CHF; DKK; PLN; SEK; AED; THB. For more other currencies, please consult before purchase, there may be surprises.
- Brand Name: Default brand: OFSCN®. Unbranded products are available. Please consult for customized brand products (subject to local laws).
- Availability: Materials in stock, custom production possible.
This product is a regularly stocked UV photomask written FBG, coated with polyimide, and consists of high-temperature (low-temperature) resistant Fiber Bragg Grating (FBG) or Fiber Bragg Grating Array (FBGs). It is designed to be used with OFSCN® Series Fiber Bragg Grating Temperature Sensors (FBG thermometers), Fiber Bragg Grating Strain Sensors (FBG strain gauges), and Fiber Bragg Grating Stress Sensors (FBG load cells). The provided FBG parameters are for reference only. After being made into a Fiber Bragg Grating Sensor (FBG sensor), the parameters may slightly vary. Customization is available to meet different user requirements.
Video demonstration of the physical appearance of FBG:
Parameters of the Polyimide-Coated Fiber Bragg Grating (FBG):
|
Parameter List |
Value |
|
Tail Fiber + Fiber Bragg Grating (FBG) Length |
Determined by the length of the customized Fiber Bragg Grating Sensor (FBG sensor) according to customer requirements. |
|
Fiber Bragg Grating (FBG) Operating Temperature Range |
-200°C to 300°C |
|
Available strain range |
Maximum 10000με (micro strain) |
|
Fiber Type for Fiber Bragg Grating (FBG） |
Polyimide-coated fiber resistant to high and low temperatures. |
|
Coating for Fiber Bragg Grating (FBG) |
Polyimide |
|
Fiber Bragg Grating (FBG) Wavelength Deviation |
+/-0.3nm |
|
Multi-point Capability |
Customizable FBG array to match OFSCN® Series Fiber Bragg Grating Sensors. |
|
Fiber Bragg Grating (FBG) type |
Default is a uniform Fiber Bragg Grating. |
|
Fiber Bragg Grating (FBG) Length |
3 ~10mm |
|
Fiber Bragg Grating (FBG) Central Wavelength |
Standard stock in the C-band (1525 ~ 1565nm), extendable to 1510 ~ 1590nm. |
|
Fiber Bragg Grating (FBG) Bandwidth @ 3dB |
≤0.3nm (for standard 10mm length) |
|
Fiber Bragg Grating (FBG) SLSR Suppression Ratio |
≥15db |
|
Fiber Bragg Grating (FBG) Reflectivity |
Customizable, not exceeding 100%. |
|
Fiber Bragg Grating (FBG) Operating Temperature |
-200°C to 300°C |
Attachment 1:
 |
Attachment 2:
 |
DCYS is a professional polyimide FBG manufacturer, providing polyimide FBG parameters, customization, wavelength, usage and other information; polyimide FBG brand is "OFSCN". Bulk purchase, better price!