Fiber Bragg Grating (FBG)
1) Uniform FBG
Features:
Various options of fiber type, wavelength, reflectivity, bandwidth, etc.
Athermal package available
High reliability
Applications:
Pumping laser wavelength locking
Fiber sensor
Fiber filter
2) Apodized FBG
Featrues:
Center wavelength at ITU Grid, or customization
High isolation
Athermal package available
Various connector available
High reliability
Applications:
DWDM filter
Fiber sensor
Fiber laser
Wavelength multiplexing/demultiplexing module
3) Chirped FBG
Features:
Center wavelengths on ITU grid
Wide bandwidth
Athermal package available
High reliability
Applications:
FTTH reflector
Gain flattening filter
Fiber sensor
Fiber filter
Dispersion compensation module
4) Double Clad FBG
Features:
Specially designed for fiber laser
Suitable for high power
Ultra-precise matching
Wide variety of double clad fiber type
Wide bandwidth and reflectivity range
High reliability
Applications:
Fiber laser
Pump lockers
Fiber sensor
5) Long Period FBG
Features:
Low insertion loss
Transmissive grating
High sensitivity
Applications:
Gain flattening filter
Band-pass filter
Mode conversion
Optical add-drop multiplexer (OADM)
Biomedical sensor
Band-stop filter
請輸入內容 電路板、線路板、印刷電路板、pcb、pcboard、pcb product、pcb m