1064nm PM Fiber Bandpass Filter, 5nm Passband

Overview

The FT-1064-56 is a 1064 nm polarization-maintaining fiber bandpass filter with a 5 nm passband. The wider window suits systems that prioritize throughput and thermal drift margin over the tightest noise rejection, such as broadband source trimming and pre-detector filtering in 1064 nm instruments. The stop band suppresses out-of-band energy by 25 dB while in-band insertion loss stays low over center wavelength ±2.5 nm. PM fiber pigtails keep the polarization state intact on both sides of the filter. Insertion loss, extinction ratio, return loss and power handling targets appear in the specification table.

Key Features

• 1064 nm PM fiber bandpass filter with 5 nm passband
• Wider window for throughput and thermal drift margin
• Stop band suppresses out-of-band energy by 25 dB
• In-band loss low over center wavelength ±2.5 nm
• PM fiber pigtails keep polarization state intact

Applications

• Broadband source trimming
• Pre-detector filtering in 1064 nm instruments

Specifications

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895