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Tender Details
- Country: United Kingdom
- Summary: Itt - Cw Tuneable Laser Source
- GBT Ref No: 101535745
- Deadline: 27 Jun 2024
- Competition: ICB
- Financier: Self Financed
- Purchaser Ownership: Public
- Tender Value: 650000
- Notice Type: Tender
- Document Ref. No.: tender_439429/1357810
- Purchaser's Detail :
- Description :
- Title : ITT - CW Tuneable Laser Source
Location Of Contract : TW11 0LW
Industry : Laboratory, optical and precision equipments (excl. glasses) - 38000000
Value Of Contract : £0 to £650,000
Description : The National Physical Laboratory's requirement is for a Continuous Wave (CW) or quasi-CW tuneable laser source. This laser source is to be used in conjunction with a geometric and radiometric calibration system designed for pre-flight satellite calibrations. The laser source will be fibre coupled into an integrating sphere to provide a relatively uniform source of monochromatic radiance. This uniform source will be applied in spectral response calibrations of satellite instruments, such as spectral imaging systems. The spectral response of the imaging systems require the laser source to be tuneable from a wavelength of at least 314 nm to 2412 nm and have a spectral linewidth smaller than 6 GHz.The laser output should be continuous or pulsed with a pulse repetition rate of at least 1 MHz. The average optical power delivered by the laser source to the integrating sphere is dependent on the wavelength, but should provide at least the following optical powers (values in between are linearly interpolated as a function of wavelength):Laser wavelength (nm) Minimum average output power available (mW)320 40400 80450 ... - Documents :
Purchaser : NATIONAL PHYSICAL LABORATORY
Hampton Road Teddington TW11 0LW England
Email :procurement@npl.co.uk
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