| 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
635nm TGG 3-port Polarization Insensitive Optical Circulator
1650nm 3-port PM Optical Circulator
1310nm High Power PM Fiber Patchcord
1550/2000nm 1x2 Fused WDM
760nm In Line Polarizer
High Power 650nm Polarization Insensitive Optical Isolator
1310nm Polarization Beam Combiner/Splitter
635nm TGG 3-port Polarization Insensitive Optical Circulator
Wavelength: 635nm
Circulator Type: Polarization Insensitive
Port: 3 ports
Fiber Type: Nufern 630-HP Fiber
Max. Handling Power: 300mW CW
1650nm 3-port PM Optical Circulator
Wavelength: 1650nm
Circulator Type: Polarization Maintaining
Port: 3 ports
Fiber Type: PM Panda Fiber
Max. Handling Power: 500mW CW
1310nm High Power PM Fiber Patchcord
Wavelength: 1310, 14580, 1550, 1625, 1650nm
Fiber Type: PM Panda Fiber
Handling Power: 1, 2, 3, 5, 10W CW
1550/2000nm 1x2 Fused WDM
Wavelength: 1550/2000
Configuration: 1x2 2x2
Fiber Type: SMF-28e or SM 1950
Max. Handling Power: 2W CW (higher power up to 20W is available)
760nm In Line Polarizer
Wavelength: 760nm
Fiber Type: PM Panda Fiber or HI 780 Fiber
Max. Optical Power: 300mW
High Power 650nm Polarization Insensitive Optical Isolator
Wavelength: 650nm
Isolator Type: Polarization Insensitive
Fiber Type: 630-HP Fiber
Max. CW Handling Power: 0.5, 1, 2 or specify
Max. Peak Power: 5kW or specify
1310nm Polarization Beam Combiner/Splitter
Wavelength: 1310nm
Fiber Type: PM Panda Fiber or SMF-28e Fiber
Max. Optical 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