Source: https://tendernation.io/opportunities/01a13ba6-922d-712b-bfc6-ddfbe66941da/can-optical-parametric-oscillator awarded GB open procedure # CAN - Optical Parametric Oscillator [National Physical Laboratory](https://tendernation.io/buyers/national-physical-laboratory) Estimated value £270,000 Published 4 Apr 2024 Deadline Closed 5 Jan 2024 ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender The National Physical Laboratory requirement is for the supply of a laser source continuously tunable over the 350-1000 nm wavelength range. The source is to be used to calibrate single-photon detectors (SPDs) in NPL’s new traceable calibration facility. The source is required to be pulsed at a variable repetition rate. The pulse jitter must be short enough to allow timing jitter measurements of SPDs. The pulse width must be short enough to enable measurement of the detection profiles of gated detectors. The pulse-to-pulse energy variability must be low enough so that the intensity of individual pulses do not need to be measured, and the mean value represents a very good approximation to the energy of any individual pulse. The technologies likely to fulfil these requirements are Optical Parametric Oscillators (OPOs) with a Second Harmonic Generator (SHG) module and a stable pump laser to allow a low pulse-to-pulse amplitude uncertainty, or an Optical Parametric Amplifier (OPA) with similar SHG and stable pump laser requirement. The 350-1000 nm wavelength tuning range is required to be achieved without change of optics or re-alignment. A pulse repetition rate between 1 MHz and 100 kHz is required (10 MHz-100 kHz is desirable). The operational temperature range is at least from 15 C to 30 C. ## CPV classification Laboratory, optical and precision equipments (excl. glasses) Source Find a Tender (UK) · Notice ocds-h6vhtk-04216e-2024-04-04T12:42:50+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-04216e-2024-04-04T12:42:50+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile National Physical Laboratory: past awards and live tenders](https://tendernation.io/buyers/national-physical-laboratory) [Sector More Laboratory & precision equipment tenders](https://tendernation.io/sectors/laboratory-precision-equipment) ## More tenders like this [Supply, Delivery, Installation and Commissioning of an Advanced Fluorescence Microscope System with Widefield, Confocal and Super-Resolution Imaging Capabilities · Heriot-Watt University · 29 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a14495-81b9-7047-bcb9-8150280217cb/supply-delivery-installation-and-commissioning-of-an-advanced-fluorescence-mic) [Rheometers – Hochschule Reutlingen - Rotationsrheometer · Hochschule Reutlingen · 27 days left · 14 Nov 2026](https://tendernation.io/opportunities/01a14210-0d67-7260-b1d0-93b54abccc35/germany-rheometers-hochschule-reutlingen-rotationsrheometer) [Laboratory, optical and precision equipments (excl. glasses) – Dostawa aparatury naukowo-badawczej dla jednostek Uniwersytetu Przyrodniczego w Lublinie. · Uniwersytet Przyrodniczy w Lublinie · 5 days left · 23 Oct 2026](https://tendernation.io/opportunities/01a1420f-fe51-7175-be7e-3a3586242911/poland-laboratory-optical-and-precision-equipments-excl-glasses-dostawa) [Real-time Polymerase Chain Reaction (PCR) equipment – Hochschule Reutlingen - Real-Time-PCR-System (qPCR-System) · Hochschule Reutlingen · 27 days left · 14 Nov 2026](https://tendernation.io/opportunities/01a1420f-fcfe-7144-8a16-cbd70bc7ecea/germany-real-time-polymerase-chain-reaction-pcr-equipment-hochschule-reutl) [Analysers – dzp/34/26 dzierżawa analizatorów diagnostycznych Z dostawą odczynników DLA zakładu diagnostyki laboratoryjnej I mikrobiologicznej Z bankiem krwi, szpitalnego oddziału ratunkowwego ORAZ zakładu patomorfologii · Szpital Specjalistyczny w Kościerzynie sp. z o.o. · 9 days left · 27 Oct 2026](https://tendernation.io/opportunities/01a1420f-ff54-723d-a9c2-809d3a7b22b5/poland-analysers-dzp3426-dzierzawa-analizatorow-diagnostycznych-z-dostawa) [Research, testing and scientific technical simulator – SZP/243-261/2026 Dostawa manekinów badawczych ATD wraz z wyposażeniem i urządzeniami peryferyjnymi. · Politechnika Wrocławska · 9 days left · 27 Oct 2026](https://tendernation.io/opportunities/01a14210-0ed9-70a3-ab8e-ae5bf10a99cd/poland-research-testing-and-scientific-technical-simulator-szp243-2612026)