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Cobolt Modulated DPSS lasers

Cobolt Modulated DPSS lasers

Cobolt Modulated DPSS lasers

Product catalog summary
Overview: The document provides technical specifications and details for Cobolt's Modulated Diode-Pumped Solid-State (DPSS) Lasers, which integrate an Acousto-Optic Modulator (AOM) for enhanced modulation capabilities.
Specifications:
  • Modulation frequency up to 3 MHz.
  • Continuous Wave (CW) power up to 320 mW with a perfect beam.
  • Low noise levels, less than 0.25% rms.
  • Available wavelengths: 457 nm, 473 nm, 491 nm, 515 nm, 532 nm, 561 nm, 594 nm, and 660 nm.
  • Ultra-robust, hermetically sealed laser packages.
Design and Integration: The laser system combines the Cobolt 04-01 series diode-pumped laser with an AOM in a compact package, facilitating easy integration without external alignment. The use of AOMs allows for high-speed modulation while maintaining stability and low noise.
Performance and Reliability: The lasers are manufactured using Cobolt's proprietary HTCure™ technology, ensuring robustness and reliability, capable of withstanding mechanical shocks and extreme temperature variations.
Safety and Compliance: The product is classified as a Class 3B laser per IEC 60825-1:2014, with a maximum power of 450 mW at 532 nm. It must comply with the RoHS2 Directive 2011/65/EU.
Dimensions and Power Consumption:
  • Laser head dimensions: 137 x 60 x 40 mm.
  • Controller dimensions: 190 x 72 x 28 mm.
  • Total system power consumption is less than 50 W.
Warranty: The product comes with a 24-month warranty, with specific terms for certain models.
Additional Notes: The system includes a laser head with integrated AOM, laser controller, AOM driver, power supplies, and cables. An input signal generator is not included.
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Catalog excerpts

Cobolt Modulated DPSS lasers-1

Cobolt Modulated DPSS Lasers High performance DPSS lasers with integrated AOM • Modulation frequency up to 3 MHz • CW power up to 320 mW in a perfect beam • Ultra-robust, hermetically sealed laser packages • Low noise, <0.25% rms • 457 nm, 473 nm, 491 nm, 515 nm, 532 nm, 561 nm, 594 nm, and 660 nm The Cobolt Modulated DPSS option incorporates both the diode pumped laser (DPL) from the Cobolt 04-01 series and an Acousto Optic Modulator (AOM) in one single compact package, slightly longer than the standard 04-01 Series laser head. This allows fast and effective integration of a modulated DPSSL without the need for time consuming external alignment. AOMs are commonly used in combination with DPSSLs to achieve high speed modulation while maintained good stability and low noise. Cobolt AB | Solna, Sweden | PHONE +46 8 545 912 30 | FA X +46 8 545 912 31 | E-MAIL [email protected] | www.cobolt.se Utilising Cobolt’s extensive experience in optical alignment along with our proprietary manufacturing method HTCureTM for ultra robustness, the Modulated DPSSL option offers a modulated DPSSL with the ease of integration of a direct diode lasers and the specifications associated with high performance diode pumped lasers, such as single frequency operation, excellent spectral purity and a perf

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Cobolt Modulated DPSS lasers-2

Scale Sheet Surface treatment Surface treatment Approval ISO 2768-m AM 2015-11-12 by AM Part of Drawn 0405 DescriptionChanged by Assembly AM arvmal Changed by 0405arvmal Assembly Date (YYYY-MM-DD) arvmal Drawn by Description Date (YYYY-MM-DD) Date (YYYY-MM-DD) ±0,2 Roughness Gen(6)-30 tol Roughness Gen tol Surface treatment (30)-120 ±0,3 otherwise stated Material AM Unless (120)-400 ±0,5 uM Edges broken 2768-m ISO 2768-m radiiby Ra uM 0405 Assembly - Ra Changed Fillet ISO (400)-1000 ±0,8 Roughness Gen tol (30)-120 ±0,3 Surface treatment Material ±0,5 Unless otherwise stated Excerpt from ISO 2768-m...

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*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.