Redondo Optics Inc. (ROI), is developing a family of miniature fiber Bragg grating sensor interrogator (FBG-Transceiver™) systems based on the use of its proprietary multi-channel integrated optic sensor microchip technology for applications where size, weight, and power are critical for operation. The FBG-Transceiver technology is based on the integration of all of the functionalities, both passive and active, of conventional bench top FBG sensor interrogators systems, packaged in a miniaturized, low power operation, 2-cm x 5-cm small form factor (SFF) package suitable for the long-term structural health monitoring of current and future tactical solid fuel rocket motors. The FBG-Transceiver™ system uses active chip-on-submount (CoS) optoelectronic components monolithically integrated to the integrated optic microchip, a microprocessor controlled CMOS-PC signal processing electronics board capable of processing the FBG sensors signals related to stress-strain and temperature as well as acoustics and ultrasound. ROI is in the process of developing a family of high sampling frequency FBG-Transceiver™ products for single channel and multichannel FBG sensor interrogation at sampling rates from DC to 20-kHz per sensing channel.