Westlake University brings leading Water, Ocean Quality Expertise to the...
On World Oceans Day, Westlake University joins the GEMM Initiative to provide reliable and impactful data on water quality in Hangzhou Bay and to participate in knowledge transfer of best water quality...
View ArticleOptica special events at Quantum 2.0 Conference and Exhibition
At Quantum 2.0, attendees will have the opportunity to connect at speed networking events, meet and editors of Optica Publishing Group at the Optical booth (105).
View ArticleResearchers demonstrate direct comparison of spin-squeezed optical lattice...
To be presented at Optica Quantum 2.0, a research team reports the first direct observations of an optical-lattice clock operating below the classical QPN limit.
View ArticleOptica announces 2023 class of Senior Members
Announcing the 2023 Class of Optica Senior Members! The 2023 class joins a distinguished group of scientists, engineers, entrepreneurs and innovators who have demonstrated exemplary professional...
View ArticleOptica, MRS and SPIE announce selection of 2023-24 Congressional Science and...
Optica (formerly OSA), Advancing Optics and Photonics Worldwide, the Materials Research Society (MRS) and SPIE, the international society for optics and photonics, are pleased to announce the selection...
View ArticleResearchers make major strides toward an all-purpose biosensor chip
Research published in Optica lays the groundwork for highly sensitive portable integrated optofluidic sensing devices that could be used to perform various types of medical tests simultaneously even if...
View ArticleFiber optic smart pants offer a low-cost way to monitor movements
New research in Biomedical Optics Express describes a fiber optic smart pant that can monitor movement and health. The pants can be used to detect activities such as sitting, squatting, walking or...
View ArticleNew single-photon Raman lidar is practical for underwater applications
Researchers report a new single-photon Raman lidar system in Applied Optics that operates underwater and can remotely distinguish various substances. They also show that the new system can detect the...
View ArticleLaserFest Encourages Youth to Shine a Light on Laser Science with Fun...
Celebrate and Educate: 50th Anniversary of the Laser Invention Recognized with Contests, Comic Books, Experiments, Pioneer Profiles, Videos and More
View ArticleChip-based QKD achieves higher transmission speeds
Researchers have developed a quantum key distribution (QKD) system based on integrated photonics that can transmit secure keys at unprecedented speeds. The proof-of-principle experiments represent an...
View ArticleTechnology advance lays groundwork for OCT eye imaging at home
Researchers have shown that a vertical cavity surface emitting laser (VCSEL) diode, which is commonly used in telecommunications and lidar applications, could offer a less expensive light source for...
View ArticleWestlake University brings leading Water, Ocean Quality Expertise to the...
On World Oceans Day, Westlake University joins the GEMM Initiative to provide reliable and impactful data on water quality in Hangzhou Bay and to participate in knowledge transfer of best water quality...
View ArticleOptica special events at Quantum 2.0 Conference and Exhibition
At Quantum 2.0, attendees will have the opportunity to connect at speed networking events, meet and editors of Optica Publishing Group at the Optical booth (105).
View ArticleResearchers demonstrate direct comparison of spin-squeezed optical lattice...
To be presented at Optica Quantum 2.0, a research team reports the first direct observations of an optical-lattice clock operating below the classical QPN limit.
View ArticleOptica announces 2023 class of Senior Members
Announcing the 2023 Class of Optica Senior Members! The 2023 class joins a distinguished group of scientists, engineers, entrepreneurs and innovators who have demonstrated exemplary professional...
View ArticleOptica, MRS and SPIE announce selection of 2023-24 Congressional Science and...
Optica (formerly OSA), Advancing Optics and Photonics Worldwide, the Materials Research Society (MRS) and SPIE, the international society for optics and photonics, are pleased to announce the selection...
View ArticleResearchers make major strides toward an all-purpose biosensor chip
Research published in Optica lays the groundwork for highly sensitive portable integrated optofluidic sensing devices that could be used to perform various types of medical tests simultaneously even if...
View ArticleFiber optic smart pants offer a low-cost way to monitor movements
New research in Biomedical Optics Express describes a fiber optic smart pant that can monitor movement and health. The pants can be used to detect activities such as sitting, squatting, walking or...
View ArticleNew single-photon Raman lidar is practical for underwater applications
Researchers report a new single-photon Raman lidar system in Applied Optics that operates underwater and can remotely distinguish various substances. They also show that the new system can detect the...
View ArticleResearchers demonstrate first visible wavelength femtosecond fiber laser
Researchers have developed the first fiber laser that can produce femtosecond pulses in the visible range of the electromagnetic spectrum. Fiber lasers producing ultrashort, bright visible-wavelength...
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