0-30dB 1064nm Multimode Mini MEMS Variable Optical Attenuator

The FT-1064-61 from F-tone Networks is a variable optical attenuator for 1064 nm laser systems, built on MEMS technology. A movable mirror on the silicon chip steers the input beam onto the output fiber, with attenuation set by the applied voltage. It covers 1060 nm +/-10 nm over Corning HI1060 fiber with an attenuation range of 0 to 30 dB. Maximum insertion loss is 0.8 dB and return loss stays above 45 dB. It handles up to 500 mW optical power with a drive voltage up to 6 V. Its 250 um bare fiber pigtail runs at least 100 cm, with the input port marked red in a 28 x Phi5.4 mm package rated for -5 to 70 degrees C.

Key Features

• 0-30 dB attenuation at 1060 nm +/- 10 nm over Corning HI1060 fiber
• Maximum insertion loss 0.8 dB; minimum return loss 45 dB
• Total optical power handling up to 500 mW; drive voltage up to 6 V
• 250 um bare fiber pigtail, minimum 100 cm, input port marked red
• Hermetically sealed 28 x Phi5.4 mm package; -5 to 70 degrees C
• Low power consumption: 10 mW

Applications

• 1064 nm multimode laser system power control
• Optical test and measurement
• Fiber optic instrumentation

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