Laser Diodes & Sources
The FBGD series fiber-coupled laser diodes are FBG-type lasers, ideal for distributed or discrete Raman amplification applications (1420 to 1480 nm for C- and L-band coverage). The laser integrated a fiber grating for wavelength stability. It also provides up to 600 mW of power and high thermal efficiency to enable longer links and spans, lower bit-error rate (BER), and greater wavelength coverage for high speed and ultra-long-haul (ULH) systems.
Configuration options
Configure the options below and add your exact build to the enquiry — we confirm the part number and availability.
We confirm the exact part number for your configuration on enquiry.
Wavelength: 1420-1470nm · Output Power: 500mW · Linewidth: 0.6nm · PD: None · Fiber Type: PM1550 · Fiber Buffer: bare · Fiber Length: 0.5 m · Connector: None
Application context
Application guidance is tied to the configured wavelength, fiber interface and optical-budget fields for this family.
1420-1510nm Butterfly FBG Laser Diode: Laboratory optical integration depends on preserving the optical budget through the complete path. The 1420-1470nm, 1471-1510nm wavelength specification sets source and detector compatibility. The fiber/interface entry (PM1550, 50/125) must match the connected components.
1420-1510nm Butterfly FBG Laser Diode: Fiber-optic instrumentation depends on preserving the optical budget through the complete path. The 1420-1470nm, 1471-1510nm wavelength specification sets source and detector compatibility. The fiber/interface entry (PM1550, 50/125) must match the connected components.
System integration
Use these checks to connect 1420-1510nm Butterfly FBG Laser Diode to the surrounding optical, mechanical and control system. Every value shown is taken from this model's own specification record.
Technical FAQ
Fiber Type: PM1550, 50/125 · Fiber Buffer: bare, 900um fiber. Specify connector polish and fiber architecture together. FC/PC, FC/APC and SMA interfaces, and single-mode, multimode and polarization-maintaining fibers, impose different return-loss, mode-field and alignment requirements.
Wavelength: 1420-1470nm, 1471-1510nm. Check the Laser Diodes & Sources passband, insertion loss, return loss and power handling at the actual source wavelength; a nominal telecom-band label is not a substitute for the configured range.
Share your wavelength, fiber type, connector, power handling and control requirements and we will qualify the matching configuration and part number.
Model selection
Compare 1420-1510nm Butterfly FBG Laser Diode with the closest available models in the Laser Diodes & Sources family. Confirm option-dependent values on the final configuration before ordering.
| Selection parameter | 1420-1510nm Butterfly FBG Laser Diode (current) | 1410nm MM Fiber Coupled CWDM Laser | 1420nm Butterfly FBG Laser Diode - 150mW |
|---|---|---|---|
| Wavelength range | 1420-1470nm, 1471-1510nm | 1410nm | 1420nm, 1424nm |
| Optical performance | Confirm for this model | Confirm for this model | Confirm for this model |
| Fiber type | PM1550, 50/125 | 50/125, Special | SM28, PM1550, 50/125 |
| Connector / control | None, FC/PC, FC/APC | Non, FC/APC, FC/PC, SC/PC, SC/APC, LC/PC, LC/UPC, Special | None, FC/APC, Special |
