Fiber-Bragg-Grating Lasers (FBG)
14-pin BTF package
Fiber-Bragg-Grating Lasers (FBG)
A Fiber Bragg Grating (FBG) coupled diode laser is a specialized laser system that combines a laser diode with a Fiber Bragg Grating. The FBG is a passive optical component inscribed within an optical fiber, which acts as a wavelength-selective filter. This selective behavior effectively narrows and stabilizes the laser's output spectrum. When coupled with a laser diode, this system enables precise wavelength control, spectral bandwidth and stabilization of the laser emission, making it highly suitable for a range of demanding applications.
Key features of Fiber-Bragg-Grating Lasers (FBG)
- High Output Power: With an impressive power output of up to 500mW, our lasers are well-equipped to meet the demands of your most challenging applications.
- Wavelength Precision: Achieve precision down to +/-0.15nm, ensuring that the emitted wavelength precisely matches your requirements.
- Flexible Spectral Bandwidth: Tailor the spectral bandwidth to your specific needs, with the ability to adjust it within the range of 0.02-1.0nm or even wider from 1 up to 3nm, offering a customized solution for your unique tasks.
- Stability: Count on the unwavering performance and stability of our lasers, ensuring reliable operation.
- Available options variety: built-in monitor photodiode, polarisation maintaining fiber or single mode fiber, 900um loose tube on the fiber, external optical isolator, FBG athermal package, different connectors (FC/PC, SC/APC, SC/PC etc.)
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Typical parameters of Fiber-Bragg-Grating Lasers (FBG)
Part-number
Mean wavelength
nm
Output power
mW
Forward current
mA
Forward voltage
V
Threshold current
mA
Spectrum bandwidth (3dB)
nm
Polarization extinction ratio
dB
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