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2. Electro-optic modulator - Wikipedia

   en.wikipedia.org/wiki/Electro-optic_modulator

   An electro-optic modulator (EOM) is an optical device in which a signal-controlled element exhibiting an electro-optic effect is used to modulate a beam of light. The modulation may be imposed on the phase , frequency , amplitude , or polarization of the beam.

3. Waveguide - Wikipedia

   en.wikipedia.org/wiki/Waveguide

   A waveguide in circuit theory is described by a transmission line having a length and characteristic impedance. [18]: 2–3, 6–12 [19]: 14 [20] In other words, the impedance indicates the ratio of voltage to current of the circuit component (in this case a waveguide) during propagation of the wave.

4. Acousto-optic modulator - Wikipedia

   en.wikipedia.org/wiki/Acousto-optic_modulator

   An acousto-optic modulator (AOM), also called a Bragg cell or an acousto-optic deflector (AOD), uses the acousto-optic effect to diffract and shift the frequency of light using sound waves (usually at radio-frequency). They are used in lasers for Q-switching, telecommunications for signal modulation, and in spectroscopy for frequency control.

5. Simply Audiobooks - Wikipedia

   en.wikipedia.org/wiki/Simply_Audiobooks

   2003: Simply Audiobooks launched with its core rental service, offering unlimited audiobook rentals in both the United States and Canada with free direct-to-door delivery and no due dates or late fees. [citation needed] 2005: Simply Audiobooks launched audiobooks via download, through low-cost monthly subscriptions and a la carte purchases.

6. LibriVox - Wikipedia

   en.wikipedia.org/wiki/LibriVox

   LibriVox is an invented word inspired by Latin words liber (book) in its genitive form libri and vox (voice), giving the meaning BookVoice (or voice of the book). The word was also coined because of other connotations: liber also means child and free, independent, unrestricted. As the LibriVox forum says: "We like to think LibriVox might be ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. Savings interest rates today: Reset your savings goals with ...

   www.aol.com/finance/savings-interest-rates-today...

   Traditional savings account rates. The Federal Deposit Insurance Corporation tracks monthly average interest rates paid on savings and other deposit accounts, like certificates of deposit, that ...

9. Minimum-shift keying - Wikipedia

   en.wikipedia.org/wiki/Minimum-shift_keying

   Gaussian minimum-shift keying, or GMSK, is similar to standard minimum-shift keying (MSK); however, the digital data stream is first shaped with a Gaussian filter before being applied to a frequency modulator, and typically has much narrower phase shift angles than most MSK modulation systems.