| 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
1550nm 4-port Polarization Maintaining Optical Circulator
2000nm PM Mode Field Adapter
980/1310nm 1x2 Fused WDM
808nm In Line Polarizer
820nm PM Manual Variable Optical Attenuator
1625/1310&1490&1550nm 1x2 Filter WDM
1030nm Cladding Power Stripper
1550nm 4-port Polarization Maintaining Optical Circulator
Wavelength: 1550nm
Circulator Type: Polarization Maintaining
Port: 4 ports
Fiber Type: PM Panda Fiber
Max. Handling Power: 500mW CW
2000nm PM Mode Field Adapter
Signal Wavelength: 2000nm
Input Fiber Type: PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF
Output Fiber Type: PM 1950, 6/125, 10/125, 15/125, 20/125,
25/250, 30/250, 20/400, 25/400 SCF or DCF
Max. Optical Power: 10, 20, 30W
980/1310nm 1x2 Fused WDM
Wavelength: 980/1310nm
Configuration: 1x2
Fiber Type: OFS980, HI 1060 or HI 1060 Flex
Max. Handling Power: 2W CW
808nm In Line Polarizer
Wavelength: 808nm
Fiber Type: PM Panda Fiber or HI 780 Fiber
Max. Optical Power: 300mW
820nm PM Manual Variable Optical Attenuator
Wavelength: 820nm
Fiber Type: PM Panda Fiber
Attenuation Range: 0.8-60dB
1625/1310&1490&1550nm 1x2 Filter WDM
Wavelength: P1625 R1310&1490&1550nm
Configuration: 1x2
Fiber Type: SMF-28e fiber
Max. Handling Power: 500mW CW
1030nm Cladding Power Stripper
Signal Wavelength: 1030nm
Pump Wavelength: 780-1000nm
Fiber Type: 6/125, 10/125, 12/125, 15/125, 20/125,
20/200, 25/250, 30/250, 20/400, 25/400 DCF
Max. Cladding Pump Optical Power: 10, 20, 30, 50, 100, 200 or specify
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