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Description of Requirement (DOR):
" 1064nm Pulsed Fiber Laser with low power consumption at high operating temperature"
REQUIREMENT
The Geospatial Research laboratory needs of a 1064nm pulsed fiber laser with very low power consumption at large temperature gradient to use it as transmitter in lidar sensor which will be designed and built here at GRL as part of ELS3D project. The GRL must procure this laser so the team at GRL can use this laser in final lidar sensor as a transmitter. This laser’s performance needs to meet certain specifications provided in the table below. The research team at GRL conducted a performance link budget to come up with these specifications and requirements for the laser.
System Requirements (Table 1): Table 1, entitled "System Requirements," provides the key specifications we seek to satisfy.
Selection Process: Technical experts at GRL will review each quote offered to GRL in response to this solicitation. To be considered, your quote must show that your product will meet and deliver all the specifications in Table 1. The vendor is requested to provide clear quotes showing that their products meet all the listed requirements to ensure the technical experts see that an offered product will meet all the required standards. Quotes that are ambiguous or are missing required information may be disqualified. Selection will be based on the lowest price, which is technically acceptable.
Table 1. System Requirements
| Specifications |
| Performance Requirement |
| Pulse energy |
| >=60uJ at 100KHz PRF |
| Pulsewidth, typical |
| =<3.5 ns at 100KHz PRF |
| Peak Power, Max |
| >=20KW at 100KHz PRF |
| Average power |
| >=6W at 100KHz PRF |
| Pulse Repetition Frequency |
| 100KHz |
| Storage temperature |
| 0C to +50C |
| Operating temperature |
| 0C to +50C |
| Total power consumption (at 50C laser baseplate temperature) |
| =< 50W |
| Total thermal power dissipation (at 50C laser baseplate temperature) |
| =<45W |
| temporal pulse on/off extinction ratio |
| >45dB |
| Pulse to pulse timing jitter(External trigger signal) |
| <1ns |
| Pulse to pulse timing jitter(Internal trigger signal) |
| <0.25ns |
| Output termination |
| Collimator |
| Beam divergence(full angle) |
| =< 350urad |
| Warranty |
| Basic coverage warranty for product defect, 12 months from receipt. |
Equipment Warranty: As part of the quote, the vendor is requested to provide information explaining their equipment warranty and support policies to cover system problems or malfunctions inherent to the system (i.e., not caused by customer use). Equipment that fails to perform as expected may need to be returned to the vendor for inspection or troubleshooting. As noted in table 1, the government requires the vendor will warranty equipment malfunctions inherent to the system (i.e., not caused by GRL use) for a minimum of 12 months.
Delivery Details: For shipping, be aware that we require the complete system to be shipped to USACE ERDC GRL, ATTN: Ramesh Basnet or Tariq Ahmido,Room 309B, 7701 Telegraph Rd, Alexandria, VA 22315.
Invoicing: ERDC GRL requires that the vendor electronically deliver the invoice for the entire contract to the government POCs listed in the contract after ERDC GRL has received, inspected, and accepted the equipment delivery.
