NECSEL YELLOW

Product catalog summary

Product Overview: The Necsel EVO-577 is a yellow laser array operating at 577nm with a power output of 1W (QCW). It features patented technology, a compact design, and optional fiber coupling and developer's kit for CW operation.

Features: The laser offers a small footprint, optional fiber coupling, and a developer's kit. It is designed for applications in ophthalmics, biomedical fields, life sciences, lighting, biochemistry, molecular biology, pharmaceutical chemistry, photochemistry, and photobiology.

Specifications:

Operating Power (CW): 0.3W to 0.35W
Package Thermistor Temperature: 20°C to 35°C
Wavelength Range: 575.5nm to 579.5nm
Spectral Width at FWHM: up to 0.4nm
Beam Diameter: 0.08mm to 0.15mm
Beam Divergence: 8mrad to 14mrad

Array Specifications:

Number of Rows: 2
Output Beams Per Row: 20 to 24
Emitter Pitch Spacing: 0.328mm
Emitting Area Width: up to 3.5mm
Polarization Ratio: 100:1 to 2000:1
IR Leakage: up to 30mW

Mechanical Specifications: The laser includes a fiber-coupling option with an SMA-905 connector, 400µm fiber diameter, and 0.22 NA. Custom configurations are available.

Recommended Operating Conditions:

Input Voltage: up to 3.0V
Peak Input Current: up to 20A
PPLN Input Voltage: 2V to 12V
PPLN Input Current: up to 0.5A
PPLN Thermistor Temperature: 75°C to 112°C

Additional Information: The specifications of lifetime, power, and operating current may vary depending on product usage. The information is proprietary to Necsel IP and reproduction without permission is prohibited.

Catalog excerpts

ENABLING & AFFORDABLE The Necsel 577nm Yellow Laser produces 1W (QCW) power from a package of less than one cubic inch. This laser uses Prism Award winning, patented technology to create new wavelengths in reliable, industry proven free-space or fiber-coupled configurations. For users who want to get started right away, combine this laser with the Necsel Developer’s Kit for CW operation. Patented Technology Small Footprint Life Sciences Optional Fiber Coupling Biochemistry Molecular Biology Pharmaceutical Chemistry Photochemistry & Photobiology

Open the catalog to page 1

OPTIONAL ACCESSORIES Parameter Min Limits Typ Max Operating Power (CW)1 TRANSPORT FIBER SINGLE BEAM SPECIFICATIONS (1/e2) Beam Diameter DEVELOPER'S KITFIBER-COUPLED 1 Each laser is provided with a test sheet defining the drive current and PPLN temperature to achieve CW operating power at a typical Necsel of 30°C. PPLN temperature must be optimized. The operating temperature may be decreased, however, the drive current must not exceed the test sheet value. 2 Relative to the top of the cap. Row 2 is the row closer to the flex circuit. 3 Defined as the area of an aperture placed at the...

Open the catalog to page 2

JST SM06B-SRSS-TB header JST SHR-06V-S housing or 06SR-3S socket PPLN Input Voltage 'Specifications of lifetime, power, and operating current varies depending on product usage.

Open the catalog to page 3

FIBER COUPLING OPTION7 Connector 7 Fiber coupling standards are shown. Custom configurations are available. Form No. S-NecselYellow577/0218 ©2018 Ushio America, Inc. All rights reserved. Specifications may be subject to change without prior notice. 801 Ames Avenue, Milpitas, CA 95035 | Tel: +1.408.940.0751 | [email protected] | www.necsel.com

Open the catalog to page 4

All Necsel catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list