Modular Design: The UHP-T-LED light sources modular design facilitates easy and robust connection of multiple LED heads. Using Prizmatix Beam combiners modules and other accessories enable the creation of customized multi-wavelength, collimated, light-guide coupled, or fiber-coupled LED light sources enabling various configurations. For example, in microscopy, the UHP-T-LED light source can be connected to the microscope either directly or via a light guide to achieve optimized light delivery.

High Output Power: Prizmatix UHP-T-LED High-Power LEDs for microscopy offer a range of output powers depending on the specific model and wavelength. Here are some examples of output light power (not electrical input power): in the UV-Violet range, up to ~8000 mW; in the Blue range, up to ~5000 mW; in the Green range, up to ~5000 mW; in the Red range, up to ~3000 mW; in the NIR/SWIR range, up to 4500 mW; and in White, up to 4700 mW. It is important to note that in some applications, like high magnification microscopy or optical fiber coupling, the more important parameter is Brightness (mW/mm²) rather than Power (mW). Please check the UHP-T-LED-SR series for top brightness products. Please see specific data in the table below.

Wavelength Range: UHP-T-LED heads are available in a wide variety of wavelengths ranging from UV, Visible, SWIR and White. Multiple interchangeable UHP-T-LED heads can be controlled by a single UHPTLCC controller, offering cost-effective solution for diverse experimental needs.

Adjustable Aspheric Collimator: The built-in high NA aspheric collimator lens, providing high optical throughput and a uniform LED beam. The collimator's adjustable focus allows for easy optimization for diverse applications such as fluorescence microscopy, direct sample illumination, and coupling to fiber optics or liquid light guides. Coupling to fiber optics and liquid light guides is achieved via an easy-to-install adapter incorporating an integrated focusing lens.

Optimized Thermal Management: Advanced heatsink technology with a thermistor-controlled fan ensures stable, long-term operation, safeguarding the LED from overheating and maintaining consistent output. A detached fan is available for applications needing vibration free operation.

Extended Lifespan: : LEDs offer exceptional longevity. Unlike traditional lamps, LEDs can be switched on and off instantly without affecting their lifespan. This, combined with their inherent durability, can extend their useful life to many years. Their lifespan, measured in L70 (the time it takes for the light output to decline to 70% of its initial brightness), varies based on wavelength and chip type. Typically, UV LEDs last around 10,000 hours, visible LEDs around 30,000-40,000 hours, and white LEDs can reach 50,000 hours.

RFI/EMI Shielded LED head: The LED head incorporates advanced electronics, including a high-current driver, into its design. This integrated approach minimizes electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring reliable performance in sensitive environments.

Versatile Control Options: The UHP-T-LED series offers flexible control options. Each LED head has a built-in current driver, and the UHPTLCC controller box supports human, TTL, and computer interfaces (Analog input or USB). Multiple interchangeable UHP-T-LED heads can be controlled by a single UHPTLCC controller. The TTL input enables fast light pulsing (rise/fall time ~10us), while the analog input (0-5V) provides enables LED intensity modulation and precise power control.
Prizmatix offers three types of benchtop controllers, including OEM versions for integration:

• UHPTLCC-02: The standard LED controller with manual power control and optically isolated TTL and Analog inputs.
• UHPTLCC-02-USB: This controller offers both manual power control and computer control via USB, along with an optically isolated TTL input. It also supports intensity monitoring using an optional photodiode. Control software and a programmer's API are available free of charge.
• UHPTLCC-02-STBL: This controller provides active stabilization of the LED output intensity for enhanced long-term stability. It is designed for use with LEDs featuring an integrated reference photodiode.

Microscope Adaptors and Modular Accessories: A wide range of microscope adapters is available for seamless direct connection of the LED head with the ports of Olympus, Leica, Nikon, and Zeiss microscopes. Modular accessories enable easy connection of the LED to various optical fibers or light guides. Beam combiners, filter wheels, and other adapters are available to create complex illumination systems. The output aperture of the LED head features an SM1 standard thread (1.035"-40 TPI), which is widely used in optical components and adapters to ensure compatibility and ease of integration in a wide variety of setups.Explore the Prizmatix OptiBlock modules and accessories below.Read less

UHP-T-SR Series: Featuring a small, ultra-bright LED chip with adjustable aspheric collimator. This series is ideal for applications where power density (high brightness) is important, such as high magnification fluorescence microscopy, fiber coupling, and the creation of multiwavelength imaging systems

UHP-T-EP Series: This series features a larger LED emitter with increased total power. This series is ideal for applications needing a balance of intensity and total power such as electrophysiology, fluorescence microscopy with medium magnification, light guide coupling, and the creation of multiwavelength imaging systems.

UHP-T-DI Series: This series features a larger square, monolithic LED emitter producing uniform, ultra-high-power, flat field, square region of interest (ROI) illumination. The UHP-T-DI LEDs are available in discrete wavelengths, various white temperatures, and high CRI broadband white LED options. The UHP-T-DI Series is well-suited for applications demanding high total power such as large sample illumination, wide field of view imaging systems, and chemical reaction activation.

UHP-T-MP Series: This series features a rectangular, monolithic Ultra High Power LED emitter paired with a specialized high numerical aperture (NA) lens designed to spread rectangular beam for efficient illumination of biological well plates, such as 96-well microplates, from approximately 40-50 cm above.

UHP-T-LA Series: This series utilizes a densely packaged LED array to provide ultra-high power at specific wavelengths. These LEDs are suitable for applications requiring high total power and can be efficiently coupled to a light guide for homogeneous illumination.Read less