Tunable filters are optical filters that are suitable for applications requiring wavelength tuning. Two of their main specifications are the optical density (OD) and the out-of-band rejection. The ...

Anyone who uses lasers in their line of work will know how important it is not only to wear laser safety glasses but to ensure that those worn offer the appropriate level of protection. However, with ...

Please provide your email address to receive an email when new articles are posted on . Eating 2 oz. of pistachios daily for 12 weeks significantly increased macular pigment optical density. Serum ...

NEW PROVIDENCE, N.J.--(BUSINESS WIRE)--Nubis Communications, Inc. launched today from stealth mode, revealing a breakthrough optical technology platform and its first product. The company announced ...