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Supplier: Laserglow Technologies
Description: have remarkably good beam quality for a diode laser, with a beam profile close to TEM00 and divergence as low as <1.0 mrad. They are an excellent choice when the beam quality of traditional red diode lasers is not suitable. These lasers are commonly used for
- Wavelength Range: 637 nm
- Laser Power: 5 to 5,000 milliwatts
- Operating Temperature Range: 10 to 35 C
- Beam Divergence: 1 to 1.4999999999999991 millirad
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Supplier: Laserglow Technologies
Description: need for water cooling or external chiller Lightweight, compact design Efficient Diode Laser technology runs on standard AC power (85 – 264 V, 47 – 63 Hz) >10,000 hours continuous maintenance-free operating life TTL and Analog modulation (input via BNC connector) lab-spec
- Wavelength Range: 633 nm
- Laser Power: 10 to 100 milliwatts
- Operating Temperature Range: 10 to 35 C
- Beam Divergence: 1 millirad
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Supplier: Laserglow Technologies
Description: lasers have remarkably good beam quality for a diode laser, with a beam profile close to TEM00 and divergence as low as <1.0 mrad. They are an excellent choice when the beam quality of traditional red diode lasers is not suitable. These lasers are commonly
- Wavelength Range: 640 nm
- Laser Power: 5 to 5,000 milliwatts
- Operating Temperature Range: 10 to 35 C
- Beam Divergence: 1 to 1.4999999999999991 millirad
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Supplier: Laserglow Technologies
Description: or external chiller Lightweight, compact design Efficient Diode Laser technology runs on standard AC power (85 - 264 V, 47 - 63 Hz) >10,000 hours continuous maintenance-free operating life TTL and Analog modulation (input via BNC connector) lab-spec models only Adjustable
- Wavelength Range: 685 nm
- Laser Power: 5 to 20 milliwatts
- Operating Temperature Range: 10 to 35 C
- Beam Divergence: 0.49999999999999917 millirad
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Supplier: World Star Tech
Description: HP series green laser modules are direct diode based green laser modules packaged in a compact body with integrated optics and electronics. Compared to DPSS lasers, HP series lasers offer high stability, low noise and a higher operating temperature range. These
- Wavelength Range: 520 nm
- Laser Power: 1 to 60 milliwatts
- Laser Wavelength: Green
- Laser Type: Laser Diode Modules, Laser Diodes
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Supplier: World Star Tech
Description: ML-Series Laser modules are fully self-contained with integrated laser driver circuit, surface polished glass asherical lens optics and laser diode. Unique properties include extremely compact anodized aluminum body, collimated clean beam, low divergence, and industrial
- Wavelength Range: 650 nm
- Laser Power: 1 milliwatts
- CDRH Classification: Class II
- Laser Type: Laser Diode Modules, Laser Diodes
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Supplier: World Star Tech
Description: UL-Series Laser modules are fully self-contained with integrated laser driver circuit, surface polished glass aspherical lens and laser diode. Unique properties include compact anodized aluminum body, fine adjustable focus, clean beam, low divergence, high boresight
- Wavelength Range: 650 nm
- Laser Power: 5 milliwatts
- CDRH Classification: Class IIIa
- Laser Type: Laser Diode Modules, Laser Diodes
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Supplier: World Star Tech
Description: UH-Series Laser modules are fully self-contained with integrated laser driver circuit, surface polished glass aspherical lens optics and laser diode. Unique properties include compact anodized aluminum body, fine adjustable focus, clean beam, low divergence, high
- Wavelength Range: 635 nm
- Laser Power: 20 milliwatts
- CDRH Classification: Class IIIb
- Laser Type: Laser Diode Modules, Laser Diodes
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Supplier: Edmund Optics Inc.
Description: jack. The modulation models include two additional wire leads for TTL signal. It is also possible to operate the modulation models in CW mode by simple applying a 5V DC signal to the TTL input. Each Focusable Laser Diode Module features an external focusing
- Wavelength Range: 635 nm
- Laser Power: 4.5 milliwatts
- Operating Voltage: 5 volts
- Operating Current Range: 80 milliamps
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Description: MDL-Z Series Laser Module with its stable performance, high reliability and industrial-suited design works professionally in various 2D/ 3D visual field applications, inspection systems and medical treatment, etc FEATURES Output power up to 180mW TTL modulation up to 100kHz
- Laser Power: 1 to 180 milliwatts
- Operating Current Range: 300 milliamps
- Operating Temperature Range: -10 to 45 C
- Laser Output: Continuous Wave
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Supplier: Edmund Optics Inc.
Description: additional wire leads for TTL signal to operate in modulation mode. Each laser module can be integrated with the optional interchangeable projection heads. The projection head can be fixed to the laser module via two set screws at the front face of the module.
- Wavelength Range: 532 nm
- Laser Power: 0.9 milliwatts
- Operating Current Range: 5 milliamps
- Operating Temperature Range: 15 to 35 C
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Supplier: Newport MKS
Description: Protective rubber cap included only with Class 3B lasers and above. Digital Modulation Versions The LQD Series can perform digital modulation (via TTL) of up to 100 MHz. Modulating the LQD diode laser modules from below-threshold to full power requires a
- Lamp / Output Power: 0.22 watts
- Features: Specialty / Other
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Supplier: Edmund Optics Inc.
Description: supply and component electronics all in one package. Their unique design includes an external TTL modulation port (BNC connector). LCD display shows output as current values (mA). Fiber Pigtail at laser interface is not removable. Note that stated maximum output power is at
- Wavelength Range: 970 to 980 nm
- Laser Power: 450 milliwatts
- Operating Voltage: 100 to 240 volts
- Operating Temperature Range: 10 to 30 C
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Supplier: Edmund Optics Inc.
Description: supply and component electronics all in one package. Their unique design includes an external TTL modulation port (BNC connector). LCD display shows output as current values (mA). Fiber Pigtail at laser interface is not removable. Note that stated maximum output power is at
- Wavelength Range: 685 to 695 nm
- Laser Power: 300 milliwatts
- Operating Voltage: 100 to 240 volts
- Operating Temperature Range: 10 to 30 C
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Supplier: Newport MKS
Description: Protective rubber cap included only with Class 3B lasers and above. Digital Modulation Versions The LQD Series can perform digital modulation (via TTL) of up to 100 MHz. Modulating the LQD diode laser modules from below-threshold to full power requires a
- Lamp / Output Power: 0.11 watts
- Features: Specialty / Other
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Supplier: Newport MKS
Description: Protective rubber cap included only with Class 3B lasers and above. Digital Modulation Versions The LQD Series can perform digital modulation (via TTL) of up to 100 MHz. Modulating the LQD diode laser modules from below-threshold to full power requires a
- Lamp / Output Power: 0.03 watts
- Features: Specialty / Other
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Supplier: Newport MKS
Description: Source offers digital 16-bit control and measurement allowing setpoint accuracies of +0.05%. Careful attention to design delivers source stability as low as 10ppm with low noise for precise control of laser diodes. A Choice of Laser Diode Control Modes Each laser
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Supplier: RS Components, Ltd.
Description: The Beta TX series from Global Laser consists of high-quality laser diode modules. These modules combine a laser diode, a driver and modulation circuitry, and a collimating lens. All housed in a black powder coated brass body which is electrically isolated.
- Wavelength Range: 670 nm
- Laser Power: 3 milliwatts
- Features: Other
- Laser Wavelength: Red
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: — Typical emission wavelength: 520 nm — Efficient radiation source for cw and pulsed operation — Single mode semiconductor laser — High modulation bandwidth — TO56 package with photo diode World Star Tech carries a large inventory (read more)
Browse Lasers Datasheets for World Star Tech -
-232/USB interface allows the user to set the laser power, temperature and variable laser modulation sequences. Computer control allows the laser power to be set at certain temperatures. The power and temperature to also be scanned to find the lowest noise operation parameter of the laser. COMPACT (read more)
Browse Lasers Datasheets for World Star Tech -
or 12 mm diameter anodized body. ULL/UHL series uniform line lasers contain integrated optics and electronics. Specifically designed line lenses provide excellent uniformity along the line length. Line thickness of less than 100 microns can be achieved at short focal distances. TTL Modulation (read more)
Browse Machine Vision Systems Datasheets for World Star Tech -
operation Single transverse mode semiconductor laser High modulation bandwidth TO56 package with photo diode and ESD protection diode Applications Biomedical Applications Metrology (read more)
Browse Lasers Datasheets for World Star Tech -
responding, two path, diode based sensor, accurately measures signals with any modulation bandwidth. It offers greater measurement speed, dynamic range and sensitivity than thermal sensors, without compromising accuracy. The LB59000 sensors utilize LadyBug’s patented thermal (read more)
Browse RF Power Detectors Datasheets for LadyBug Technologies LLC -
beam passes through a sample, while the other serves as a reference. This enables the measurement of even the slightest degrees of absorption without laser fluctuations distorting the results. Gas Measurement / TDLAS: Absorption spectroscopy using tunable diode lasers (TDLAS) frequently employs (read more)
Browse Photosensor Modules Datasheets for Electro Optical Components, Inc.
More Information Top
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Direct and quantitative absorptive spectroscopy of nanowires
To measure the frequency correction factor, a TTL modulated diode laser (Lasermate Group, LTC6702A5-T) is used.
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Image quality in laser-diode-based diffractive scanning systems
A measurement taken of the spectral energy distribution of a TTL modulated laser diode (50%duty cycle square wave from zero to full operating current) is depicted in figure 1.
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Instrument for the measurement of retinal vessel oxygen saturation
Two dichroic beamsplitters and one 50 % transmission neutral densityffiter combine and align the beams from four collimated, astigmatically corrected, TTL - modulated diode lasers .
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Isolated carbon nanotubes as high-impedance transmission lines for microwave through terahertz frequencies
…is no means for coupling microwave or terahertz power from photomixing with these tubes, we have measured oscillations in the field-emission current that are caused by fo- cusing a single transistor-transistor logic ( TTL ) modulated laser diode (20 mW, 658 nm…
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Gaseous hydrogen leakage optical fibre detection system
…supply module providing : a 12 V electrical supply for the thermally regulated laser diode, a TTL signal and a symmetrical 15 V electrical supply for the photodetector and lock-in amplifier module; - a laser diode with TTL modulation , 658nm wavelength, 15 mW…
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Pulsed and widely tunable terahertz sources for security: imaging and spectroscopy
Because of the resonance, a single TTL amplitude- modulated laser diode (30 mW, 690 nm) that is maximally focused (106 -108 W/m2 ) causes oscillations in the emitted current that may be seen .
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Wide-band-tunable sources using photomixing in laser-assisted field emission
A series of experiments have been made in which the focused radiation from a single TTL amplitude- modulated laser diode was used to gate the current in field emission19-21 .
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Ultrafast optoelectronic devices using laser-assisted field emission
…have been made in which a load resistance was placed between the anode of a field emitter tube and ground, and the voltage across this load was measured with an oscilloscope as a TTL amplitude- modulated laser diode ( = 658 nm, 30 mW…
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Method for simulating the signal and noise for terahertz radiation generated by photomixing in laser-assisted field emission
…we can proceed to design THz devices.17 Simulations made using this equivalent circuit are in good agreement with the data from our earlier experiments in which the focused radiation from a single TTL amplitude- modulated laser diode was used to gate…
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Optimization of the signal-to-noise ratio for terahertz radiation generated by photomixing in laser-assisted field emission
We have found that a single highly-focused TTL amplitude- modulated laser diode (e.g. 670 nm, 30 mW) causes a large enough change in the field emission current that this change is seen with an oscilloscope.24-26 However, because the…
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