The innovative, high transmission band-pass filter technology presented here for the mid infrared (IR), terahertz (THz)
and submillimeter ranges can tolerate cryogenic temperatures (down to 4K and below), are radiation-hard, vacuum-compatible
and vibration-tolerant making them launch-capable and durable for potential space applications. In addition,
Lake Shore band-pass filters (BPF) are light weight, as they employ no heavy substrates, nor have any vibronic bands
due to polymer support layers. The filters are less than 2 mm thick (mostly the mounting frame) which allows insertion
into tight spaces and standard filter wheels. The thin, light weight, vacuum compatible design can be incorporated into
almost any detector setup. Filters are available for quick delivery in 29 standard center wavelengths (CWL) with 4
standard diameter sizes, up to 40mm inner diameter (ID).