Achieving high performance, low cost, and short delivery times! Unique bandpass filters for semiconductor lasers.
The "Band Pass Filter O-BPF Series" is a band pass filter specifically designed for semiconductor lasers, originally developed by Orion Optics. It achieves the contradictory characteristics of high transmittance and a narrow half-width. By specifically widening the transmittance peak bandwidth for semiconductor lasers, it efficiently extracts only the laser light without changes in transmittance characteristics, even when there are individual differences in the oscillation wavelength of the light source or wavelength shifts due to temperature. 【Features】 ■ High performance ■ High quality ■ Excellent durability ■ Short delivery time ■ Low price For more details, please refer to the catalog or feel free to contact us.
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【Lineup and Main Specifications】 ■ Name (O-BPF): 450 / 650 / 635 / 630-660 / 540 ■ Center Wavelength [nm]: 450 / 650 / 635 / 645 / 540 ■ Maximum Transmittance: Over 90% ■ Half-Width of Transmittance [nm]: 70 / 40-50 / 40-50 / 70-80 / 80-90 ■ Bandwidth with Transmittance Over 90% [nm or more]: 40 / 20 / 20 / 50 / 70 ■ Secondary Transmittance Block Region [nm]: 360-950 / 400-900 / 400-900 / 400-900 / 400-1000 ■ Maximum Size: φ74 or 74x74 ■ Minimum Size: φ5 or 5x5 ■ Standard Thickness: t=1.5mm ■ Standard Frame Use: Available ■ Applications: For LD/LED / For LD / For LD / For LD / For LD/LED *For more details, please refer to the catalog or feel free to contact us.
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We will leverage the agility unique to a small company and introduce a variety of items based on our past experiences. There is a common perception that optical components are expensive and slow, but by utilizing standard products, there is a great possibility of achieving faster and cheaper solutions. Please feel free to contact us.