modulation capability การใช้

• They offer considerable wavelength tunability, high output power, high-speed modulation capabilities and may be fabricated in several different materials systems.
• Optically induced modulation allows to exploit the high speed modulation capabilities of the chip when they are not affected by package parasitics; as shown in Fig ., a 3 dB bandwidth exceeding 10 GHz also for packaged SLEDs can be achieved in this case.
• To solve this problem, Carol founded a company called Nomos Corp ., which came up an ingenious system that did two things : First, it modulated the intensity of the radiation beam and, more importantly, created a software program that made full use of the modulation capabilities.