4 mm aperture
Temporarily Not Available
This high performance, utility-sized isolator economizes on space requirement while utilizing novel design features that greatly reduce production costs, thus enabling a selling price that is far below competing products.
Our Mid-IR Optical Isolators eliminate the annoying effects of feedback in laser applications and systems, operating at specific wavelengths from 4 μm to beyond 14 μm.
FEATURES

Wavelength Tunable +/-10%
Transmission 75% to 86%
Isolation 10,000:1 (40 dB)
Other wavelengths available in utility-sized package.
The high transmission, high extinction polarizer is a size-reduced version of our PGC-5 WideBand IR Polarizer (see page 6). This Polarizer is characterized by extremely low insertion loss and extremely high extinction ratio.
Catalog Number |
Aperture | Transmittance | Isolation | Total Length |
Power Rating |
FIO-4-4.5 | 4.0 mm | 75-86% | > 10,000:1 | ∼ 2″ | Discuss |