The fiber outer diameters are 200±3μm, 300±5μm, 415±5μm, etc.! We have a total of 8 types available.
We would like to introduce the "Hollow Core Photonic Crystal Fiber" manufactured by GLOphotonics, which we handle. We offer a lineup of 8 types, including HCPCF-350-27, HCPCF-450-30, HCPCF-515-532-27, HCPCF-515-532-40, and HCPCF-850-60. Please feel free to contact us when you need assistance. 【HCPCF-350-27 Optical Characteristics】 ■ Operating Wavelength: 343-355nm ■ Attenuation @ 343-355nm: <50dB/km ■ Transmission Bandwidth (<80dB/km): 315-395±25nm ■ Dispersion (Calculated Value): [-30;50]ps/(nm.km) ■ Numerical Aperture (Estimated): 0.020±0.002 ■ Mode Field Diameter (Estimated): 21±3μm *For more details, please download the PDF or feel free to contact us.
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【HCPCF-450-30 Optical Characteristics】 ■Operating Wavelength: 450nm ■Attenuation @ 450nm: <80dB/km ■Transmission Bandwidth (<100dB/km): 380-525±25 nm ■Dispersion (Calculated Value): [0.1;2.9]ps/(nm.km) ■Numerical Aperture (Estimated): 0.020±0.002 mode ■Field Diameter (Estimated): 23±3μm *For more details, please download the PDF or feel free to contact us.
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At Kōkyō, we aim to be a platform that connects researchers and engineers in the laser industry with manufacturers and trading companies. Through our operational sites "Optipedia" and "Optinews," as well as newsletters, we provide information dissemination and introduce carefully selected products from our extensive range of offerings. We also engage in the sale, rental, and subscription services of original optical products, as well as activities to promote optics and lasers.