Toptica DL 100 / pro design as per specifications:
• Tunable diode laser in pro design
• Wide wavelength selection available: 370 nm .. 1770 nm
• Output powers up to 300 mW
• Ultra stable, typical linewidth 100 kHz .. 1 MHz (5 µs)
• Very low drift with room temperature changes (typ. << 100 MHz/K)
• Insensitive to acoustics and vibrations
• Easy coarse tuning up to 100 nm
• Mode-hop-free tuning up to 50 GHz (optimized virtual pivot point)
• Beam angle compensation mirror included
• Fast AC and DC current modulation included

Based on NIST's recent market research, NIST has only identified the one source that can provide the required request Toptical Photonics,

The Government anticipates the award of a firm-fixed- price purchase order. This notice of intent is not a request for quotations; however, companies that believe they can fulfill the requirement may provide a written response to this notice and provide clear and unambiguous evidence to substantiate that capability. A determination by the Government whether to compete this proposed requirement based upon responses to this notice is solely within the discretion of the government. Information received will normally be considered solely for the purpose of determining whether to conduct a competition.