Q-SWITCHED LASER AIR COOLED DIODE PUMPED TUNABLE WAVELENGTH

Q-SWITCHED LASER – AIR COOLED, DIODE PUMPED, TUNABLE WAVELENGTH

A Q-switched laser produces intense, short pulses of light by manipulating the laser’s cavity to store energy and then release it rapidly. This results in high peak power, making it effective for applications such as: laser material processing, laser cutting, laser drilling, laser marking, laser patterning and laser rangefinders.

אנו משווקים בישראל לייזרים מסוגים שונים ואתם מוזמנים ליצור עימנו קשר לקבלת פרטים נוספים, ייעוץ והצעת מחיר

התקשרו עוד היום

נשמח לשוחח עימכם

Q-SWITCHED LASER - AIR COOLED, DIODE PUMPED, TUNABLE WAVELENGTH
Q-SWITCHED LASER – AIR COOLED, DIODE PUMPED, TUNABLE WAVELENGTH

Spec for example

8mj@450nm pulse energy, 410-2300nm tuningrange, <6cm-1 linewidth, 10 Hz, 1053nm pump laser

Using OPO (Optical Parametric Oscillator) in order to create tunable wavelength in 410 – 2300 nm range
with linewidth which is even less narrow than 6 cm-1. If using it with up to 100 Hz pulse repetition rate and less than 5 ns pulse duration will produce great coherent light source for metrology, temporally resolved spectroscopy and photoacoustic imaging.

Here are 10 products similar to this type of laser that are in top demand today:

  1. Fiber Lasers (Q-switched or MOPA): Fiber lasers have become the dominant technology in many industrial and medical applications. They are highly efficient, have excellent beam quality, and are very reliable. MOPA (Master Oscillator Power Amplifier) fiber lasers are particularly in demand because they allow for precise control over pulse width and frequency, offering superior versatility for tasks like color marking on metals and plastics.
  2. Optical Parametric Oscillators (OPOs): OPOs are a direct alternative for achieving a tunable wavelength. They are devices that use a nonlinear crystal to convert a fixed-wavelength laser (like a Q-switched Nd:YAG) into a tunable output, covering a very wide range of wavelengths from the UV to the mid-IR. Air-cooled, tunable OPO systems are in high demand in scientific research and spectroscopy.
  3. Diode-Pumped Solid-State (DPSS) Lasers: These are a broader category of lasers, but a common alternative to a tunable system is a high-power, air-cooled DPSS laser at a fixed wavelength (e.g., 1064 nm or 532 nm). Their low cost and high reliability make them a top choice for laser marking, engraving, and other material processing applications where tunability is not required.
  4. Ultrafast Lasers (Picosecond and Femtosecond): While Q-switched lasers generate nanosecond pulses, the market for ultrafast lasers has exploded. These lasers are used for “cold ablation,” which allows for high-precision cutting, drilling, and micromachining with minimal heat damage to the material. They are in high demand in the medical, aerospace, and electronics manufacturing industries.
  5. Direct Diode Lasers: These lasers use an array of high-power semiconductor diodes to generate the laser light directly. They are the most compact and energy-efficient laser sources available. They are in high demand for applications like laser welding, soldering, and heat treatment where high power is needed in a small, integrated package.
  6. Quantum Cascade Lasers (QCLs): These are semiconductor lasers that operate in the mid- to far-infrared part of the spectrum. They are in high demand for gas sensing and spectroscopy because their wavelengths are perfectly suited to detect the unique “fingerprints” of molecules.
  7. Titanium-doped Sapphire (Ti:Sapphire) Lasers: This is a tunable, solid-state laser medium that is the standard for scientific research. It is widely used to generate ultrafast pulses and for spectroscopy due to its extremely wide tuning range and excellent beam quality.
  8. Vertical Cavity Surface Emitting Lasers (VCSELs): These are a type of semiconductor laser that emits light perpendicular to the surface of the chip. Their primary applications are in short-range data communication, 3D sensing, and facial recognition, where their low power consumption and ability to be fabricated into arrays are major advantages.
  9. External Cavity Diode Lasers (ECDLs): An ECDL is a tunable laser that combines a laser diode with a grating. They are in high demand for applications that require a very narrow spectral linewidth and a wide, mode-hop-free tuning range, such as in high-resolution spectroscopy and metrology.
  10. Frequency-Converted Lasers: These systems use nonlinear crystals to convert a fixed-wavelength laser into different harmonics (e.g., doubling 1064 nm to 532 nm or tripling to 355 nm). They are in high demand for applications that require a specific wavelength in the visible or ultraviolet range for tasks like transparent material marking and medical treatments.

Tags: <6cm-1 linewidth, 10 Hz, 1053nm pump laser, 410-2300nm tuningrange, 8mj@450nm pulse energy, Air cooled DPSS laser, Compact Q-switched laser, Diode pumped, Diode pumped Q-switched laser, Q-SWITCHED LASER – AIR COOLED, Q-switched laser air cooled, Q-switched laser applications, TUNABLE WAVELENGTH, Tunable wavelength Q-switched laser, דיודת לייזר, לייזר

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