Space-Hardened Seed Laser for Use in High Spectral Resolution Lidar Systems, Phase II

Metadata Updated: May 2, 2019

The overall goal of the SBIR effort to develop a fully packaged, environmentally hardened, diode-based, locked wavelength, seed laser for seeding next generation Nd:YAG lasers currently being developed for future space-based, high spectral resolution Lidar (HSRL) measurements. The Phase I effort successfully demonstrated that a diode-based, wavelength-locked seed laser can provide the spectral purity required for HSRL systems, and as part of the effort developed a baseline design for a seed laser module with a defined footprint that will integrate into NASAs High Energy UV Demonstrator. A direct diode, wavelength locked seed laser will reduce the overall size weight and power (SWaP) requirements of the HSRL laser transmitter, and accelerates the establishment of a US manufacturer of compact, robust, space-qualifiable diode-based seed lasers for use in future HSRL missions being developed at the NASA Langley Research Center (LaRC), thus directly addressing the need for developing compact, efficient, lidar component technologies for use in space-based environments.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_93777
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id e3d5a6ba-835e-4eb6-a705-71e860de9a8e
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2019-04-01
Homepage URL https://techport.nasa.gov/view/93777
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash d9a16480f7c432981ea21c839348fdc8631a0511
Source Schema Version 1.1

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