1064 nm 10W/20W PM High Power Optical Circulator

Overview

PM fiber is at the heart of the FT-1064-14, a 1064 nm circulator engineered for setups where polarization cannot drift. The device keeps a minimum extinction ratio of 20 dB while carrying 10 W or 20 W of average power. Signal direction across its three ports is managed with 25 dB of typical reverse rejection and just 1.3 dB of typical through-path loss at 23 °C. Nanosecond pulses up to 10 kW are tolerated, and operation spans +10 to +50 °C. The circulator belongs in fiber amplifier chains, measurement instruments, and medical laser equipment that demand steady polarization under high power. Ordering options cover fiber type, pigtail style, length, and connector.

Key Features

• Center wavelength 1064 nm; operating range ±5 nm
• 3-port PM high-power circulator rated at 10 W or 20 W average power
• Minimum extinction ratio 20 dB (PM fiber type)
• Typical peak isolation 25 dB; typical insertion loss 1.3 dB
• Peak pulse power up to 10 kW for ns pulses
• Package 70x28x26 mm; operating temperature +10 to +50 °C

Applications

• Fiber amplifiers
• Testing instruments
• Medical equipment

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