Products/Services for FTIR Q Switch
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Q-switches - (24 companies)Q-switches are devices used in the optical resonator of a laser to prevent lasing action until a high level of inversion is achieved in the lasing medium. There are many types of Q-switches. Examples include laser Q-switches, AO Q-switches...Q-switch Type -
I/Q Modulators and I/Q Demodulators - (91 companies)I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting... -
Pushbutton Switches - (783 companies)How to Select Pushbutton Switches. Flush pushbutton switch. Image Credit: Automationdirect Raised pushbutton switch. Image Credit: Digi-Key Recessed pushbutton switch. Image Credit: Schurter. Pushbutton switches are mechanical switches defined... -
Pressure Switches - (759 companies)Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level. Pressure switches are actuated by a change in the pressure of a liquid... -
Flow Switches - (343 companies)Flow switches are devices that monitor flow and send a trip signal to other devices, like a pump, for protection. These switches can be used for the measurement of gases, liquids, and steam. Flow switches can also be used to trigger an alarm... -
Network Switches - (708 companies)How to Select Network Switches. Image Credit: MilesTek Corporation. Network switches connect network devices to host computers and allow a large number of devices to share a limited number of ports. They increase network capacity and speed...
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Mass Spectrometers - (127 companies)Mass spectrometers separate ions by their mass-to-charge (m/z) ratios. They are used to identify compounds by the mass of one or more elements in the compound. They are also used to determine the isotopic composition of one or more elements in a compound.
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Touch Switches and Tactile Switches - (287 companies)Description. Touch switches and tactile switches operate by touching or pressing to make a connection. Touch switches are touch-operated devices that do not have moving parts. Tactile switches are electromechanical and provide tactile feedback...
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LCD Switches and LED Switches - (23 companies)LCD switches and LED switches contain an integrated liquid crystal display (LCD) or light emitting diodes (LED) that show text and graphics. They can be programmed to perform specific functions and provide choices for the selected operation. LCD...
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CompactPCI Switches and PXI Switches - (19 companies)CompactPCI switches and PXI switches are used in industrial systems to connect test points or devices to instruments for the purpose of testing, measuring or monitoring the system. CompactPCI switches and PXI switches are backplanes that are used...
Product News
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CRYSTECH, Inc.
RTP Electro-Optic Q-Switch High-performance laser systems often struggle with thermal instability, moisture sensitivity, and limited repetition rates. Conventional Q-switches may show higher loss, piezoelectric ringing, or gray tracking, which can reduce pulse quality and long-term reliability. This Q-switch is engineered for stable electro-optic modulation in demanding environments. * Low operating voltage enables efficient system design. * High damage threshold >10 J/cm ^2 supports high-power lasers. * Wide... (read more)Browse Q-switches Datasheets for CRYSTECH, Inc. -
CASTECH, Inc.
Advanced Acousto-Optic Q-Switches CASTECH 's Acousto-Optic Q-Switches are designed to meet the high demands of industrial and medical laser applications. With a high laser damage threshold, rapid switching speed, and a broad wavelength range, these Q-Switches ensure enhanced laser performance and long-term stability in critical environments. High Laser Damage Threshold: Ensures durability and long service life under intense laser conditions. Rapid Switching Speed: Enables precise and efficient laser pulse modulation... (read more)Browse Laser Processing Equipment Datasheets for CASTECH, Inc. -
CASTECH, Inc.
Precision Acousto-Optic Q-Switch Laser system designers often face the challenge of generating high-energy, short-duration pulses with precision and reliability. Controlling pulse timing while minimizing energy loss is critical in industrial and medical laser applications. CASTECH Acousto-Optic Q-Switches deliver high damage thresholds, fast switching speeds, and wide operating wavelength coverage (310 nm -10.6 mm), ensuring stable, high-peak-power pulses. Features like high transmittance (up to 99.6%) and water-cooling... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
CRYSTECH, Inc.
High-Repetition RTP Q-Switch RTP Electro-Optic Q-Switches utilize advanced RTP crystal technology to deliver reliable, high-speed laser pulse control across a broad wavelength range. As an isomorph of KTP, RTP offers a large electro-optic coefficient, high optical damage threshold, low insertion loss, and excellent environmental stability without deliquescence. Designed for demanding laser applications, RTP Q-switches support high repetition frequencies up to 100 kHz while eliminating piezoelectric ringing effects... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
RTP Q-Switch for Laser Precision Facing challenges with unstable laser output or inefficient energy use? High-energy laser applications demand crystals that provide precise control, durability, and efficiency under high repetition rates. Engineers need reliable components to maintain stability and performance. Our RTP Q-Switch delivers precision, efficiency, and reliability for demanding laser systems: High Performance: Optimized for electro-optical applications with high repetition rates, ensuring stable operation. Large... (read more)Browse Q-switches Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
RTP Crystal for Q-Switch Lasers The CRYSTECH RTP (Rubidium Titanyl Phosphate) crystal is engineered for nonlinear and electro-optic laser applications, particularly in Q-switch systems requiring fast response, high stability, and precise control. Core Engineering Advantages. High Electro-Optic Efficiency. Large electro-optic coefficients enable low half-wave voltage, reducing system power requirements. No Piezoelectric Ringing. Ensures stable, noise-free Q-switch operation, improving pulse consistency. High Damage Threshold... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
RTP Q-Switches for High-Power Lasers RTP Q-Switches for High-Speed Electro-Optic Switching. RTP Q-switches are electro-optic devices designed for fast laser modulation and optical switching in high-performance laser systems. Based on RTP crystals (isomorphous to KTP), these devices offer excellent electro-optic performance, high laser damage threshold, and stable operation across a wide spectral range. RTP crystals exhibit low optical loss, high resistivity, and strong electro-optic coefficients, enabling reliable switching... (read more)Browse Q-switches Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
Cr:YAG Crystal for Passive Q-Switching High-Performance Q-Switching for Solid-State Lasers. The Cr:YAG (Chromium-Doped Yttrium Aluminum Garnet) Optical Crystal is a proven solution for passive Q-switching in Nd-doped solid-state laser systems, eliminating the complexity of electro-optic modulators while delivering high-energy, short-duration laser pulses. With a high damage threshold and long operational life, Cr:YAG crystals are ideal for industrial, medical, and precision marking applications. Cr:YAG Crystal - Key Features... (read more)Browse Optical Crystals Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
Reliable RTP Q-Switch for Precision Laser Control RTP (RbTiOPO4) Q-Switch crystals are designed to deliver precise pulse modulation and long-term reliability in high-repetition-rate laser systems. They offer: High damage threshold: Withstands intense laser pulses, extending lifespan. Low half-wave voltage: Reduces power requirements, boosting efficiency. No piezoelectric ringing: Minimizes electrical noise and vibrations for smooth operation. Large nonlinear optical coefficients: Ensures efficient control over laser power and phase... (read more)Browse Q-switches Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
Cr:YAG Optical Crystal for Passive Q-Switching Cr:YAG Optical Crystal - High-Performance Passive Q-Switch. Cr:YAG is a superior optical crystal designed for laser applications, particularly as a passive Q-switch for solid-state lasers. It allows engineers to achieve high-power laser pulses without the complexity of electro-optic Q-switches, enhancing efficiency and system reliability. Key Advantages: Efficient Passive Q-Switching - Eliminates the need for electro-optic components, simplifying laser design. High Power Laser Pulses - Enables... (read more)Browse Optical Crystals Datasheets for CRYSTECH, Inc.
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Pulse compression in AO Q-switched diode-pumped Nd:GdVO4 laser with V3+ :YAG saturable absorber
Active Q switch ing can be realized by spinning prisms [1], the frus trated total internal reflection ( FTIR ) Q switch [2], electro optical (EO) [3] and acousto optic (AO) [4] Q switches.
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Q-switched regime of 3-&mgr;m erbium lasers
A particular attention is given to FTIR Q - switch which demonstrated real qualities for 3-pm Erbium lasers.
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2.70 μm emission Er:Cr:YSGG laser with LiNbO3 Pockels cell
Abstract: In this study, an electro-optically Q-switched 2.70 µm emission Er:Cr:YSGG laser with a LiNbO3 Pockels cell is inves- tigated and compared with a FTIR Q - switched scheme.
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Controlled two-pulse generation in Q-switch mode from a single laser using Q-modulator with frustrated total internal reflection
In Fig. 9b the maximum possible time-interval between the two output pulses is illustrated to be ∼ 70 µs, keeping the same conditions as in Fig. 9a, when only the FTIR Q - switching moment was delayed (Eout = 8.5 mJ).
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1.65&mgr;m Er:Yb:YAG diode-pumped Q-switched laser
Keywords: Erbium laser, crystalline laser, diode-pumped, FTIR Q - switch , eyesafe wavelength .
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Diode-pumped Er:glass lasers Q-switched by BBO E/O Q-switch and FTIR methods
Erbium doped phosphate glass lasers, utilizing both BBO Pockel's cell and FTIR Q - switching methods have achieved operation up to 3 KHz .
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Q-switch regime of 3-μm Er:YAG lasers
A particular attention is given to the frustrated total internal reflection ( FTIR ) Q - switch which demonstrated real qualities for 3- m erbium lasers.
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Intrinsic limits of the efficiency of erbium 3-/spl mu/m lasers
The maximum laser efficiency ( 0.1 ) was obtained with a FTIR Q - switch .
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Determination of the maximum capabilities of high-power oxide glass fibers in the mid-infrared region for medical applications
Keywords: Er:YAG laser, FTIR Q - switching , chemical lasers, mid-IR fibers, oxide glass .
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Miniature Q-switched flashlamp-pumped erbium glass lasers with low threshold and short output pulse duration
FWHM) at relatively slow FTIR Q - switching .
