Low-Power Dual-Comb Laser

The National Institute of Standards and Technology (NIST) is seeking a low-power dual-comb laser system for precision ranging and timing over free space based on frequency combs. The system must have low size-weight-and-power (SWAP) and the potential for future space operation. The hardware acquired under this procurement is intended for integration into a series of field experiments conducted in uncontrolled, non-laboratory environments. The system must fit in a 2U rack with room for airflow and have a maximum power consumption of less than 20 W. Some key requirements of the system include: • Dual fully self-referenceable fiber frequency combs • Included hardware such as pump laser diodes and associated drive electronics • Photoreceivers for detection of repetition frequency and carrier-envelope-offset frequency • Frequency comb performance requirements such as power output, spectral output width, and pulse width • Actuator performance requirements such as cavity length and CEO modulation • Physical and electrical specifications for the combined package The vendor must possess an Export Control Classification Number (ECCN) and a Unique Entity Identification Number (UEI) at the time of award or contracting.