DAYY Multi-SLED® ISB2: Compact Broadband Near-Infrared Light Source

Name: DAYY Multi-SLED® ISB2: Compact Broadband Near-Infrared Light Source
Brand: RPMC Lasers, Inc.
Availability: InStock

Description

Multi-Channel Superluminescent Diode Light Source (Multi-SLED)

The Multi-Channel Superluminescent Diode Light Source, or Multi-SLED, by DAYY Photonics is a state-of-the-art broadband light source designed to operate within the near-infrared region. This compact and fully enclosed Integrated Spectral Bench (ISB2) is engineered with DAYY’s proprietary 32-pin butterfly package. It features a sophisticated assembly of superluminescent diodes, each paired with a monitor diode to enhance power control and monitoring capabilities. The inclusion of an integrated isolator, thermoelectric cooler (TEC), and driver circuit ensures overlapping spectral coverage, providing users with complete control over up to six enclosed light sources.

The ISB2 is designed to offer a seamless user experience, allowing for precise temperature control via remote devices such as PCs or laptops, or through the convenient dip switches located on the side of the bench. With its capability to connect through USB, RS-232, or Ethernet, the ISB2 is both compact and user-friendly, making it an ideal choice for manufacturers requiring reliable light power in their assemblies. The device supports various spectral coverages, with SLEDs ranging from 770nm to 1680nm and delivering up to 40mW of optical power.

DAYY’s innovative spectral stitching technology is at the heart of the Multi-SLED, providing extensive spectral coverage by integrating multiple wavelengths into a single, spatially coherent beam. This technology ensures low temporal coherence and broad spectral coverage, allowing for the spectral tailoring of product lines to meet specific application needs.

The flexibility and usability of the Multi-SLED make it an exceptional choice for a wide range of applications, from industrial to biomedical imaging. With its robust design and advanced features, the Multi-SLED stands out as a versatile and powerful tool in the field of photonics.

Specifications

SLED Type:	Fiber Coupled, No Fiber Coupling
Operating Power (typical):	30 mW
Center Wavelength (typical):	1680 nm
Bandwidth (FWHM):	100 nm
Number Of SLEDs:	2 to 6
Fiber-coupled Output Power:	10mW to 40mW
Free Space Output Power:	30mW to 130mW
Bandwidth FWHM:	40nm to 460nm
Spectral Coverage Range:	770nm to 1680nm
Optical Power:	up to 40mW
Communication Interfaces:	USB, RS-232, Ethernet
Isolator:	Broadband Dual Stage PMF Isolator (35dB)

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Features

Compact and Versatile Design: The Multi-Channel Superluminescent Diode Light Source (Multi-SLED) is a compact broadband light source operating within the near-infrared region, housed in a fully enclosed Integrated Spectral Bench (ISB2).
Multiple SLEDs: Accommodates between two and six superluminescent diodes (SLEDs) in a single unit, each with independent monitor diodes for enhanced power control and monitoring.
Wide Power Range: SLEDs can be operated from 0-100% of their maximum rating, with fiber-coupled output power ranging from 10mW to 40mW and free space output power from 30mW to 130mW.
Broad Bandwidth: Bandwidth Full Width at Half Maximum (FWHM) ranges from 40nm to 460nm, providing extensive spectral coverage.
Advanced Spectral Stitching: Utilizes DAYY’s proprietary technology for spectral stitching, ensuring optimal power and bandwidth.
Multiple Communication Interfaces: Offers USB, RS-232, and Ethernet interfaces for versatile connectivity options.
Temperature Control: Users can control the temperature remotely via a PC or laptop, or manually using dip switches on the bench.
High Coupling Efficiency: Internally optimized for maximum coupling efficiency with single mode or polarization-maintaining (PM) fiber.
Integrated Isolator: Features a monolithic integration of a Broadband Dual Stage PMF Isolator with 35dB isolation.
User-Friendly Interface: Comes with a user-friendly GUI and custom API for test automation, enhancing usability and flexibility.
Applications: Ideal for optical component testing, telecom test equipment, medical and industrial optical coherence tomography, and more.
Ordering Information: Light type ordering option available as #DAY-ISB2-PB_2025_01_01.

Applications

Optical Component Testing
Telecom Test Equipment
Medical Optical Coherence Tomography
Industrial Optical Coherence Tomography
Industrial and Biomedical Imaging

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RPMC Lasers, Inc.

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since 2014

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Frequently Asked Questions

What is the Multi-Channel Superluminescent Diode Light Source (Multi-SLED)?

The Multi-SLED is a compact broadband light source that operates within the near-infrared region, featuring multiple superluminescent diodes in a fully enclosed Integrated Spectral Bench (ISB2).

How many superluminescent diodes (SLEDs) can the Multi-SLED support?

The Multi-SLED can support between two and six superluminescent diodes (SLEDs) in a single unit.

What are the output power specifications for the Multi-SLED?

The Multi-SLED offers fiber-coupled output power from 10mW to 40mW and free space output power from 30mW to 130mW.

What communication interfaces are available for the Multi-SLED?

The Multi-SLED supports multiple communication interfaces, including USB, RS-232, and Ethernet.

What applications is the Multi-SLED suitable for?

The Multi-SLED is suitable for optical component testing, telecom test equipment, medical and industrial optical coherence tomography, and other applications requiring light power.

How does the spectral stitching technology benefit the Multi-SLED?

DAYY's spectral stitching technology provides extensive spectral coverage by integrating multiple wavelengths into a single spatially coherent beam with low temporal coherence and broad spectral coverage.

Can the temperature of the Multi-SLED be controlled remotely?

Yes, users can control the temperature of the Multi-SLED from a remote device such as a PC or laptop, or using the dip switches on the side of the bench.