The 1053nm High Power TGG Isolator & Band Pass Filter Hybrid Combination is a combination of a BPF and a TGG based isolator in a single package. All input and output fibers are polarization independent. It guides optical light in one direction and block out unwanted noise signals, eliminates back reflection and back scattering in the reverse direction, offers integrated solution to high power Fiber laser and Fiber amplifier application by combining more functions into a very compact package.

If you do not see a standard BPF & isolator that meet your needs, we welcome the opportunity to review your desired specification and quote a custom isolator. Requests for custom fiber pigtails, different wavelengths and handling power of operation or other specific needs will be readily addressed. DK Photonics can respond to custom requirements with short lead times.

Performance Specifications

1. Above specification are for device without connector, andmay change without notice.Other center wavelengths and bandwidths can also be customized, but MOQ is required, please contact us.
2. IL is 0.3 dB higher and RL is 5 dB lower for connector added.
3. The pass optical power is 2 W only for connector added, the connector is only used for performance testing at low power, higherpower requires splicing fibers.
4. If there is pulse application, please be sure to inform us of pulse energy and peak power.
5. 5. For high continuous power, we will add a port to export the blocked forward signal light to reduce the heat dissipation of the device. The user only needs to export it to the heat dissipation shell when using it.