Keopsys / Optocom Innovation OI-BT-C-18-Sd-B-GP-FA

The OI-BT-C-18-Sd-B-GP-FA is a C-band fiber optic amplifier module engineered for optical signal amplification across communication and sensor systems. This benchtop unit delivers 18 dBm rated output power and operates within the C-band wavelength region, supporting pre-amplification, in-line amplification, and moderate power boosting applications. The module integrates input and output monitor photodiodes, paired with Automatic Power Control (APC) and Automatic Current Control (ACC) to maintain stable gain and output characteristics despite input signal variations. Dual control modes—constant pump current and constant output power—accommodate diverse operational requirements.

## Technical Specifications

• **Product Type:** C-Band Fiber Amplifier, benchtop (microprocessor controlled)
• **Wavelength Band:** C-Band, 1535–1565 nm
• **Rated Output Power:** 18 dBm
• **Optical Connectors:** FC/APC (input and output)
• **Control Interface:** GPIB (General Purpose Interface Bus)

## Key Features

• Integrated monitor photodiodes at input and output ports for real-time signal monitoring
• Automatic Power Control (APC) maintains constant output power across varying input conditions
• Automatic Current Control (ACC) stabilizes pump laser operation
• Selectable control modes: constant pump current or constant output power operation
• GPIB interface enables remote control, diagnostics, and automated data acquisition

## Typical Applications

• Optical signal pre-amplification in long-haul transmission systems
• In-line amplification for intermediate signal regeneration
• Moderate power boosting for sensor and laboratory instrumentation
• Integration into advanced optical communication systems requiring reliable, cost-effective amplification

## Compatibility & Integration

Designed for direct integration into optical systems utilizing FC/APC fiber connectors. GPIB connectivity supports instrument racks and automated test environments. Note: This product line has transitioned from Optocom Innovation (OI-BT-C designation) to Keopsys (KPS-BT-C designation).