Alternate Wavelength Switching in a Widely Tunable Dual-Wavelength Tm <named-content content-type="math" xlink:type="simple"> <inline-formula> <tex-math notation="TeX">$^{3+}$</tex-math></inline-formula></named-content>-Doped Fiber Laser at 1900 nm
We demonstrate alternate wavelength switching in a widely tunable, dual-wavelength Tm<sup>3+</sup>-doped fiber laser operating at 1900 nm. A comb filter based on a Sagnac loop incorporating a length of high-birefringence fiber is used to define the lasing wavelengths. By simple variation...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2015-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7145387/ |