| 1200-1600nm Long Period Fiber Grating | ||||||||||||||
|
1200-1600nm Long-period fiber grating is a kind of fiber grating based on the coupling between the fundamental mode of the core and the cladding mode transmited in the same direction, it features low reflectivity, wide band, high sensitivity of refractive index change, it's widely used in EDFA Gain Flat, Fiber Optic Sensor system, the parameters can be customized. |
||||||||||||||
| Application: | Features: |
 |
||||||||||||
|
Fiber Optic Sensor EDFA Notch Band Filter Lab And Research |
Low Insertion Loss Low Reflectivity Reflectivity Optional High Realibility & Stability |
|||||||||||||
| Specification: | ||||||||||||||
| Parameter | Symbol | Value | Unit | |||||||||||
| Center Wavelength | λ | 1200-1600 | nm | |||||||||||
| Tolerance | ±0.5 | nm | ||||||||||||
| Max. Insertion Loss | IL | 0.5 | dB | |||||||||||
| Max. 3dB Bandwidth | 1, 3, 5, 10 or specify | nm | ||||||||||||
| Grating Period | 550 | um | ||||||||||||
|
Grating Regions Length |
20, 25, 30 or specify |
mm |
||||||||||||
|
Min. Tensile Strength |
100 |
kpsi |
||||||||||||
| Fiber Type | SMF-28e Fiber or specify | - | ||||||||||||
| Coating | None | - | ||||||||||||
| 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): | ||||||||||||||
| LPFG-WWWW-BB-GG-FF-LL-CC | ||||||||||||||
| WWWW | BB | GG | FF | LL | CC | |||||||||
| Wavelength | Bandwidth | Grating Regions Length | Fiber Type | Fiber Length | Connector | |||||||||
| 1310 - 1310nm | 01 - 1nm | 20 - 20mm | S1 - SMF-28e | 05 - 0.5m | NE - None | |||||||||
| 1550 - 1550nm | 03 - 3nm | 25 - 25mm | GD - G652D | 08 - 0.8m | FA - FC/APC | |||||||||
| SSSS - Specify | 05 - 5nm | 30 - 30mm | GA - G657A | 10 - 1.0m | FU - FC/UPC | |||||||||
| 10 - 10nm | SS - Specify | GB - G657B | 15 - 1.5m | SA - SC/APC | ||||||||||
| SS - Specify | SS - Specify | 20 - 2.0m | SU - SU/APC | |||||||||||
| SS - Specify | LA - LC/APC | |||||||||||||
| LU - LC/UPC | ||||||||||||||
| SS - Specify | ||||||||||||||
1200-1600nm Long Period Fiber Grating
wavelength: 1200-1600nm
Type: LPBG
Fiber Type: SMF-28e or specify
Leave A Message
If you are interested in our products and need to know more details, please feel free to leave a message here, we will reply within 24 hours.
Related Products
1070nm PM Band Pass Filter
1310/1550nm 1x2 Fused WDM
1480nm 2x2 Polarization Beam Combiner/Splitter
1310nm MM Fiber Optic Isolator
915nm 1x2 2x2 PM Fiber Filter Coupler
1310nm High Power 3-port Polarization Insensitive Optical Circulator
1310nm RC80 3-port PM Optical Circulator
1070nm PM Band Pass Filter
Wavelength: 1070nm
Pass Band: 3.5nm
Stop Band: 12nm
Fiber Type: PM 980 Panda Fiber
Max. Optical Power: 300mW CW
1310/1550nm 1x2 Fused WDM
Wavelength: 1310/1550nm
Configuration: 1x2
Fiber Type: SMF-28e Fiber
Max. Handling Power: 2W CW
1480nm 2x2 Polarization Beam Combiner/Splitter
Wavelength: 1480nm
Fiber Type: PM Panda Fiber or SMF-28e Fiber
Max. Optical Power: 500mW
1310nm MM Fiber Optic Isolator
Wavelength: 1310nm
Isolator Type: Multimode
Fiber Type: 50/125, 62.5/125 MM Fiber
Max. Handling Power: 500mW CW
915nm 1x2 2x2 PM Fiber Filter Coupler
Wavelength: 915nm
Fiber Type: PM Panda Fiber
Max. Optical Power: 500mW CW
1310nm High Power 3-port Polarization Insensitive Optical Circulator
Wavelength: 1310nm
Circulator Type: Polarization Insensitive
Port: 3 ports
Fiber Type: SMF-28e Fiber
Max. Handling Power: 1, 3, 5, 10 CW
1310nm RC80 3-port PM Optical Circulator
Wavelength: 1310nm
Fiber Type: RC80 PM Panda Fiber
Max. Handling Power: 500mW
Product Categories
Sign Up To Newsletter
to stay up-to-date on our promotions, discounts, sales, news and more.
© 2026 Seagnol Photonics Co., Ltd. All Rights Reserved / Sitemap / XML
/ Privacy Policy /
IPv6 network supported