Lasers w/ Modulation

Lasers w/ Modulation

TTL (Transistor-Transistor Logic) modulation is a method of controlling a laser’s output by using an external electrical signal to turn the laser on and off. This allows the laser to be modulated at a high frequency, which is useful in applications such as laser scanning and optical communication.

There are two main types of TTL modulation: analog and digital.

Analog TTL modulation uses an analog voltage signal to control the laser’s output. The voltage level of the signal determines the amount of laser power that is emitted. This allows for continuous and smooth control of the laser’s output, which is useful in applications where precise control of the laser power is required.

Digital TTL modulation, on the other hand, uses a digital signal to control the laser’s output. The digital signal is either on or off, which corresponds to the laser being on or off. This allows for fast switching of the laser’s output, which is useful in applications such as data transmission and laser scanning.

Both analog and digital TTL modulation have their own advantages and disadvantages, and the appropriate type of modulation will depend on the specific application and the requirements of the system.

Power Technology provides a variety of laser modules that offer both analog and TTL modulation options.

Product NameColorWavelength (nm)Power (in mW)Operating ModeOperating Voltage (VDC)hf:att:pa_colorhf:att:pa_wavelength-nmhf:att:pa_power-in-mw
IQ1C05(1550-6)G51
IQ1C05(1550-6)G51Infrared15505CW5infrared15505
IQ1C05(1310-10)G51
IQ1C05(1310-10)G51Infrared13105CW5infrared13105
IQ1C265(1064-300)G51
IQ1C265(1064-300)G51Infrared1064265CW5infrared1064265
IQ1C175(1064-200)G51
IQ1C175(1064-200)G51Infrared1064175CW5infrared1064175
IQ1C45(980-50)G51
IQ1C45(980-50)G51Infrared98045CW5infrared98045
IQ1C05(980-50)G51
IQ1C05(980-50)G51Infrared9805CW5infrared9805
IQ1C270(940-300)G55B1
IQ1C270(940-300)G55B1Infrared940300CW5infrared940300
IQ1C180(905-200)G50
IQ1C180(905-200)G50Infrared905200CW5infrared905200
IQ1C180(830-200)G50
IQ1C180(830-200)G50Infrared830190CW5infrared830190
IQ1C130(808-150)G55B1
IQ1C130(808-150)G55B1Infrared808130CW5infrared808130
IQ1C130(785-150)G55B1
IQ1C130(785-150)G55B1Infrared785150CW5infrared785150
IQ1C110(785-120B)G55B1
IQ1C110(785-120B)G55B1Infrared785110CW5infrared785110
IQ1C110(785-120)G55B1
IQ1C110(785-120)G55B1Infrared785110CW5infrared785110
IQ1C50(785-120)G55B1
IQ1C50(785-120)G55B1Infrared78550CW5infrared78550
IQ1C05(785-10)G55B1
IQ1C05(785-10)G55B1Infrared7855CW5infrared7855
IQ1C35(705-40)G55B1
IQ1C35(705-40)G55B1Red70540CW5red70540
IQ1C05(705-40)G55B1
IQ1C05(705-40)G55B1Red70540CW5red70540
IQ1C31(690-35B)G55B1
IQ1C31(690-35B)G55B1Red69035CW5red69035
IQ1C31(690-35)G55B1
IQ1C31(690-35)G55B1Red69035CW5red69035
IQ1C90(685-100)G55B1
IQ1C90(685-100)G55B1Red685100CW5red685100
IQ1C09(670-10B)G55B1
IQ1C09(670-10B)G55B1Red67010CW5red67010
IQ1C09(670-10)G55B1
IQ1C09(670-10)G55B1Red67010CW5red67010
IQ1C05(670-5B)G55B1
IQ1C05(670-5B)G55B1Red6705CW5red6705
IQ1C05(670-10)G55B1
IQ1C05(670-10)G55B1Red6705CW5red6705
IQ1C115(660-130B)G55B1
IQ1C115(660-130B)G55B1Red660115CW5red660115
IQ1C115(660-130)G55B1
IQ1C115(660-130)G55B1Red660115CW5red660115
IQ1C40(658-45B)G55B1
IQ1C40(658-45B)G55B1Red65840CW5red65840
IQ1C40(658-45)G55B1
IQ1C40(658-45)G55B1Red65840CW5red65840
IQ1C05(655-7B)G55B1
IQ1C05(655-7B)G55B1Red6555CW5red6555
IQ1C05(655-7)G55B1
IQ1C05(655-7)G55B1Red6555CW5red6555
IQ1C175(635-200)G55B1
IQ1C175(635-200)G55B1Red639175CW5red639175
IQ1C25(635-35B)G55B1
IQ1C25(635-35B)G55B1Red63925CW5red63925
IQ1C25(639-35)G55B1
IQ1C25(639-35)G55B1Red63925CW5red63925
IQ1C13(635-15B)G55B1
IQ1C13(635-15B)G55B1Red63513CW5red63513
IQ1C13(635-15)G55B1
IQ1C13(635-15)G55B1Red63513CW5red63513
IQ1C5(635-5B)G55B1
IQ1C5(635-5B)G55B1Red6354.5CW5red6354-5
IQ1C120(520-135)G49
IQ1C120(520-135)G49Green520120CW8green520120
IQ1C75(520-80)G48A
IQ1C75(520-80)G48AGreen52075CW8green52075
IQ1C45(520-50)G48A
IQ1C45(520-50)G48AGreen52045CW8green52045
IQ1C05(520-50)G48A
IQ1C05(520-50)G48AGreen5205CW8green5205
IQ1C150(488-200)G48A
IQ1C150(488-200)G48ABlue488150CW8blue488150
IQ1C50(488-55)G48A
IQ1C50(488-55)G48ABlue48850CW8blue48850
IQ1C75(450-80)G48A
IQ1C75(450-80)G48ABlue45075CW8blue45075
IQ1C100(405-200)G48A
IQ1C100(405-200)G48ABlue405100CW8blue405100
IQ1C315(395-315)G49
IQ1C315(395-315)G49Ultraviolet395350CW8ultraviolet395350
IQ1C75(375-80)G48A
IQ1C75(375-80)G48AUltraviolet37575CW8ultraviolet37575