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Laser Accessories

Electro-Optic Modulators

Electro-Optic Modulators

 

Features :

. Low Input Voltage
. High frequency modulation
. Analog and digital drivers
. Broad wavelength range

 

 

 

 

 

 

 

Notes to the Table
NA=Not Applicable.
(1) The high frequency (clamped) values are given for those models with piezoeiecttic resonances.
(2) The actual operating range may be limited by the bandwidth of AR coatings and driver maximum output voltage
(3) Each driver model requires a specific modulator impedence and electrical transmission line configuration.
(4) These are approximate values achievable with typical commercial lasers operating at the wavelength given

 

 

 

 

 

 

 

Notes to the Table
NA=Not Applicable.
(1) The wavelengths given correspond to those where the modulator halfwave voltage equals the maximum driver output.
(1) In intensity modulation systems these wavelengths may be exceeded by 10% with only a 2% additional loss.
(1) 20% with only a 7% additional loss, etc.