1550nm SM Apodized Fiber Bragg Grating String

wavelength: 1510-1590

Type: Apodized

Fiber Type: SMF-28e or specify



1550nm SM Apodized Fiber Bragg Grating String
       1550nm SM Apodized Fiber Bragg Grating String is a new FBG product, it can write multiple grating regions into a single 
fiber, the grating regions quantity can be customized, each grating region will reflect one specific wavelength. It's widely used
for long-distance multi-point detection system,  the parameter can be customized upon request.
Application: Features:
Fiber Optic Sensor
WDM System
Wavelength Filter
Lab And Research
Low Insertion Loss
Multiple Grating Regions
Reflectivity Optional
High Realibility & Stability
Specification:
Parameter Symbol Value Unit
Center Wavelength λ 1510-1590 nm
Tolerance ±0.2 nm
Min. Reflectivity 90 %
Max. 3dB Bandwidth 0.2 nm
Min. SMSR SMSR 15 dB
Grating Regions Length 2, 3, 4, 5, 6, 8, 10, 15 or specify mm
Min. Tensile Strength
100
kpsi
Fiber Type SMF-28e Fiber -
Recoating UV Cured Acrylate -
Operating Temperature T -20~75
Storage Temperature T -40~85
Package Dimension mm
Notice: Above specifications are tested at center wavelength without connector in room temperature @23
Drawing:
Ordering Information (Part Number):
 SAFBGS-WWWW-CC-SS-SS-RR-FF-LL-CC
 WWWW  CC  SS  SS   RR  FF  LL  CC
 First Channel
 Wavelength
 Wavelength
 Channel
 Channel 
 Spacing
 Grating Regions
 Spacing
 Reflectivity  Fiber Type  Fiber Length
 (Total)
 Connector 
 1510 - 1510nm  02 - 2 channels  01 - 1nm  10 - 10mm  10 - 10%  S2 - SMF-28e  05 - 0.5m  NE - None
 1530 - 1530nm  03 - 3 channels  05 - 5nm  20 - 20mm  90 - 90%  GD - G652D  08 - 0.8m  FA - FC/APC
 1550 - 1550nm  04 - 4 channels  10 - 10nm  50 - 50mm  SS - Specify  GA - G657A  10 - 1.0m  FU - FC/UPC
 1570 - 1570nm  05 - 5 channels  20 - 20nm  100 - 100mm  GB - G657B  15 - 1.5m  SA - SC/APC
 SSSS - Specify  10 - 10 channels  SS - Specify  200 - 200mm  SS - Specify  20 - 2.0m  SU - SU/APC
 SS - Specify  SS - Specify  SS - Specify      LA - LC/APC
 LU - LC/UPC
 SS - Specify
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