The collimated light is approximately 3mm! In addition to the proposed specifications, it will be introduced with a heat sink and collimation lens.
We would like to introduce a case study of an independent administrative agency that has implemented nanoplus's "DFB Laser." The customer was considering using it for a "methane gas (CH4) sensor," with an output of "around 10 to 50 mW," and wanted to achieve a minimum spot size at about 10 meters through collimation. In response, nanoplus proposed specifications that included specifying the wavelength at 3345 nm, adding a TEC and NTC to a TO66 housing as an option, and applying AR coating (anti-reflective coating). As a result, in addition to the proposed specifications, they also incorporated a heat sink and collimation lens. 【Proposal Details】 ■ Wavelength: Specified at 3345 nm (selected in 0.1 nm steps) ■ Output: 15 mW ■ Optionally, a TEC and NTC added to a TO66 housing with AR coating ■ Frequency variable: (normal) 10 kHz, capable of several tens of kHz ■ Divergence angle Slow Axis: 35–50° / Fast Axis: 55–70° (FWHM) *For more details, please refer to the PDF document or feel free to contact us.
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【Case Summary】 <Inquiry Details> ■ I want to use a methane gas (CH4) sensor ■ Output should be around 10 to 50mW ■ I want to collimate it to achieve a minimum spot size at about 10m <Implementation Results> ■ In addition to the proposed specifications, a heat sink and collimation lens were added for implementation ■ Collimated light: approximately 3mm We will be exhibiting at the Laser EXPO. Date: April 19 (Wednesday) to 21 (Friday), 2023 Location: Pacifico Yokohama Booth Number: D22 *For more details, please refer to the PDF document or feel free to contact us.
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P5
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For more details, please refer to the PDF document or feel free to contact us.
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Our staff, equipped with specialized skills and marketing capabilities, searches for the latest cutting-edge equipment, including lasers, from around the world to provide to everyone in Japan. We wish to continue walking together with you into the 21st century. This is the wish of Keystone International.
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