Ultra-narrow-band tunable laserline notch filter |
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| Authors: | C Moser and F Havermeyer |
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| Institution: | (1) Ondax, Inc., 850 E. Duarte Road, Monrovia, CA 91016, USA |
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| Abstract: | We report on an angularly tunable laserline notch filter from 760 to 785 nm with optical density of 5.7, 3 dB bandwidth of
9 cm−1 (0.55 nm) and greater than 80% transmission. The notch filter is a single element composed of six bonded slanted reflective
holographic gratings in glass. |
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| Keywords: | PACS" target="_blank">PACS 42 40 Eq 42 40 My 42 40 Pa |
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