optics instruments Ti Sapphire Crystal for femtosecond pulse laser

  • Optics Instruments Ti Sapphire Crystal For

    Features of optics instruments Ti Sapphire Crystal for femtosecond pulse laser . Ø Large gain-bandwidth. Ø Very large emission bandwidth. Ø Excellent thermal conductivity. Ø Short excited-state lifetime (3.2 μs) Ø High saturation power. Ø Relatively high laser cross-sections. Ø High damage threshold. Ø Strong Kerr effect

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  • Nonlinear Crystals for Femtosecond Ti:Sapphire |

    FemtoLine product group includes a selection of nonlinear and laser crystals for femtosecond applications. For second and third harmonic generation of Ti:Sapphire laser we offer thin BBO crystals. You could also take a look at Femtokit – complete solution for third harmonic generation of Ti:Sapphire.

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  • Ti:Sapphire Crystals | EKSMA Optics

    Titanium Sapphire (Al 2 O 3: Ti 3+) crystals indefinitely long stability and useful lifetime added to the lasing over entire band of 600-1050 nm challenge 'dirty' dyes in variety of applications.Medical laser systems, lidars, laser spectroscopy, direct femtosecond pulse generation by Kerr-type mode-locking - there are a lot of existing and potential applications of Ti:Sapphire …

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  • Titanium:Sapphire (Ti:Sapphire) | laser crystal for ...

    Titanium-doped sapphire (Ti 3+:sapphire) as an optically pumped, solid-state laser crystal is widely used in wavelength tunable laser which tunable range is 650-1100nm, and peaking at 800nm, it is one of the widest wavelength tunable laser crystal.The upper-state lifetime of Ti:sapphire is short to 3.2ms, because of high saturation power, it’s hard to …

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  • The influence of femtosecond pulses of

    Experimental results of influence of Ti:Sapphire laser pulses with duration of 50 fs and energy up to 12 mJ on different types of optical materials are presented. Threshold levels of radiation pulse action on condensed media were determined; a character of surface degradation was investigated.

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  • fs Laser Optics for Ti:Sapphire and related lasers

    Besides these optics for the spectral range of the Ti:Sapphire ground wave and for the very promising Yb:YAGand Yb:KGW-lasers we also offer optics for the harmonics of this radiation down to the VUV wavelength range, optics for femtosecond lasers in the 1500nm-range and especially designed optics for high power ultra short pulse lasers.

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  • Multiterrawatt femtosecond laser based on

    The laser system is based on chirped-pulse amplification in titanium-doped sapphire. Experimental results include the development of a stable oscillator running at 812 nm, using hybrid mode-locking and compressed pulse pumping to produce 60 fsec pulses. Two methods of active stabilization are used to produce reliable output.

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  • Ultrathin Crystals for Femtosecond Applications |

    GaSe crystal is supplied glued in to dia Ø25.4 mm ring holder only. ... EKSMA Optics Ultrathin Crystals for Femtosecond Applications 187.6 kB PDF: Thin crystals are used in different applications with femtosecond pulses: ... Thin BBO Crystals for SHG of Ti:Sapphire Laser Wavelength . Semiconductor Terahertz GaSe, ZnTe Crystals . Products.

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  • Femtosecond Lasers - Thorlabs

    Thorlabs' femtosecond lasers consists of both free-space and fiber lasers. For free-space applications, we offer the Octavius® Ti:Sapphire Laser, Tiberius® Tunable Ti:Sapphire Laser, Y-Fi™ Femtosecond Ytterbium Fiber Laser, Y-Fi™ Optical Parametric Amplifier (OPA), and the 1.3 µm to 4.5 µm Supercontinuum Source. The 2 µm Femtosecond Fiber Laser …

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  • Second and third harmonic generation in BBO by

    1994-6-15 · Second and third harmonic radiations in BBO with femtosecond pulses 140 H. Liu et al. Optics Communications 109 (1994) 139-144 from a Ti: sapphire laser are computed numerically by solving the improved coupled wave equations. The effects of the lowest and second order GVD on fundamental and harmonic pulses are analyzed.

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  • Group velocity dispersion compensation in

    Ti:sapphire femtosecond laser pulse duration is limited by the group-velocity dispersion (GVD) of the laser cavity with the main contribution coming from the laser rod itself. The GVD of Ti:sapphire crystal is positive throughout its tuning range thus, to minimize the effect one has to include into laser cavity a negative GVD delay line.

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  • COMPONENTS - Eksma Optics

    2019-7-3 · 2 EKSMA OPTICS • Tel.: +370 5 272 99 00 • Fax: +370 5 272 92 99 • [email protected] • www.eksmaoptics.com OPTICAL COMPONENTS NONLINEAR & LASER CRYSTALS Nd:YAG LASERLINE COMPONENTS FEMTOLINE COMPONENTS OPTICAL SYSTEMS OPTOffMECHANICAL COMPONENTS COMPANY EKSMA OPTICS …

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  • (PDF) Gain-switched, all-acousto-optic,

    We have developed a compact Ti:sapphire laser amplifier system that generates 40 TW pulses, with 24 fs pulse duration, at a repetition rate …

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  • Distortion-free delivery of nanojoule femtosecond

    June 1, 2004 Vol. 29, No. 11 OPTICS LETTERS 1285 Distortion-free delivery of nanojoule femtosecond pulses from a Ti:sapphire laser through a hollow-core photonic crystal …

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  • Femtosecond petawatt laser - Jeong - 2014 -

    Ti:sapphire laser crystal is advantageous because of the wide emission spectrum that can support several fs laser pulse 38. The Ti:sapphire became a key crystal in the front‐end oscillator for building a PW laser system. In 2003, APRI in Korea started, through the national project of “Construction of the Ultrashort Quantum Beam Facility ...

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  • Lasers: Understanding the Basics | lasers |

    Ti:sapphire lasers are typically pumped using a green-wavelength CW pump laser. Typical repetition rates of Ti:sapphire oscillators are 50 to 100 MHz, and peak powers as high as several hundred kilowatts. The most common CPA systems based on Ti:sapphire operate at 1 to 10 kHz with the amplifier stages energized by nanosecond green lasers.

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  • Efficient femtosecond optical parametric oscillator

    2014-12-30 · Ti:sapphire laser in 2012[8]. High average power, widely tunable femtosecond laser source from red to mid-IR was realized from a Yb fiber laser pumped femtosecond OPO[12]. Diode-pumped Yb-doped solid-state lasers are also promising alternative as pump

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  • Frontiers in Ultrashort Pulse Generation: Pushing

    2019-9-6 · 【13】Hao Q, Li W X, Zeng H P. High-power Yb-doped fiber amplification synchronized with a few-cycle Ti∶sapphire laser [J]. Optics Express. 2009, 17(7): 5815-5821. 【14】Tamura K, Nakazawa M. Pulse compression by nonlinear pulse …

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  • High precision laser ranging by time-of-flight

    Optical pulses in the 5-femtosecond range are produced by a variety of methods. Although different in technical detail, each method relies on the same three key components: spectral broadening due to the nonlinear optical Kerr effect, dispersion control, and ultrabroadband amplification. The state of the art of ultrashort pulse generation is reviewed with a focus on direct laser …

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  • Generation of two-color femtosecond pulses by self ...

    2016-9-29 · 1806 OPTICS LETTERS Vol. 26, No. 22 November 15, 2001 Generation of two-color femtosecond pulses by self-synchronizing Ti :sapphire and Cr forsterite lasers Zhiyi Wei* New Energy and Industrial Technology Development Organization, 3-1-1 Higashi-Ikebukuro, Tokyo170-6027, Japan

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  • FemtoKits for THG of Ti:Sapphire Laser - Eksma

    THG Femtokits are optimized for particular pulse duration lasers at the range from 15 to 200 fsec. Basic & Extended FemtoKits Eksma Optics femto rail long. Basic series Femtokit include four basic crystal components mounted in to 1 inch ring holders. Extended series Femtokit include eight optical components for convenient beam control. We can ...

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  • Femtosecond petawatt laser - Jeong - 2014 -

    Ti:sapphire laser crystal is advantageous because of the wide emission spectrum that can support several fs laser pulse 38. The Ti:sapphire became a key crystal in the front‐end oscillator for building a PW laser system. In 2003, APRI in Korea started, through the national project of “Construction of the Ultrashort Quantum Beam Facility ...

    Get Price
  • Two-tint pump-probe measurements using a

    2019-7-28 · The pulse duration of a Ti:sapphire laser oscillator is typically bandwidth limited but the duration of the pump and probe optical pulses are substantially broadened by the large dispersion of the isolator and the electro-optic modulator. Our isolator is composed of 21 mm length of terbium gal-lium garnet crystal and 16 mm length of one …

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  • Serious Ultrafast Laser Science Requires the

    The concept of a femtosecond laser source with built-in adaptive dispersion compensation, as opposed to a manually tuned static-optics compressor, was first demonstrated by integrating an ultra-broadband Ti:Sapphire oscillator from Venteon with BSI's MIIPSBox640 pulse shaper.

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  • Ti:Sapphire Regenerative Amplifier Systems

    2018-10-29 · mode-locked, Ti:sapphire lasers, such as those produced by the Spectra-Physics Tsunami or Mai Tai. The Spitfire can amplify either picosecond pulses or femtosecond pulses at near infrared and red wavelengths. Two basic repetition rates are available, 1 kHz and 5 kHz, and the system can be adjusted for lower pulse repetition …

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  • Frequently Asked Questions | Support | Laser

    Cleanliness of the Ti:sapphire crystal, the mirrors and the windows within the gecco or venteon is of general importance for proper operation. For cleaning of the gecco or venteon optics please ensure to wear clean disposable gloves to avoid contamination. Remove the access panel, check for signs of contamination on the optics and disable …

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  • Frontiers in Ultrashort Pulse Generation: Pushing

    Wei Zhang, Hao Teng,Zhaohua Wang, Zhongwei Shen,Zhiyi Wei, Efficient amplification of a femtosecond Ti:sapphire laser with a ring regenerative amplifier, Applied Optics, Vol.52, 1517(2013). JY Zhang, R Wang, B Chen, P Ye, W Zhang, HY Zhao, J Zhen, YF Huang, ZY Wei, and Y Gu, Safety Evaluation of Femtosecond Lentotomy on the Porcine Lens by Optical Measurement with 50-Femtosecond Laser …

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  • FemtoKits for THG of Ti:Sapphire Laser - Eksma

    THG Femtokits are optimized for particular pulse duration lasers at the range from 15 to 200 fsec. Basic & Extended FemtoKits Eksma Optics femto rail long. Basic series Femtokit include four basic crystal components mounted in to 1 inch ring holders. Extended series Femtokit include eight optical components for convenient beam control. We can ...

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  • Second-harmonic generation of femtosecond

    2019-3-18 · The second-harmonic generation (SHG) of ultrashort Ti:sapphire laser pulses in potassium dihydrogen phosphate crystal in type-I phase-matching geometry has been investigated theoretically, including the effects of cubic nonlinearity. It is found that the phase mismatch due to the broad bandwidth associated with the short pulse width …

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  • Ultrafast Ti:Sapphire 800nm amplifier – Laser 21

    Astrella Astrella HE One-Box Ti:Sapphire Amplifier: Legend Elite Family: Astrella is specified to provide >9 mJ pulse energy at 1 kHz, 800 nm at either 35 fs or 100 fs pulse widths.. Integrated Vitara seed laser, new pump laser, STAR regenerative amplifier and sealed, compact stretcher/compressor for ultimate stability and reliability

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  • Trestles fs/CW laser system can be easily

    2012-2-22 · Trestles LH Ti:Sapphire laser Trestles LH is a new series of high quality femtosecond Ti:Sapphire lasers for applications in scientific research, biological imaging, life sciences and precision material processing. Trestles LH includes integrated sealed, turn-key, cost-effective, diode-pumped solid-state (DPSS).Trestles LH lasers offer the …

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  • PulseLine Ultrafast Laser Optics

    2020-1-15 · Precision Photonics, CVI Laser Optics, and Semrock, we now offer a broad range of laser optics designed to manage the effects of dispersion for use with femtosecond lasers and laser systems. These products are ideal for use in small laboratory setups, commercial instruments, and high-energy laser facilities developing …

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  • Sapphire Lasers | Coherent

    Wei Zhang, Hao Teng,Zhaohua Wang, Zhongwei Shen,Zhiyi Wei, Efficient amplification of a femtosecond Ti:sapphire laser with a ring regenerative amplifier, Applied Optics, Vol.52, 1517(2013). JY Zhang, R Wang, B Chen, P Ye, W Zhang, HY Zhao, J Zhen, YF Huang, ZY Wei, and Y Gu, Safety Evaluation of Femtosecond Lentotomy on the Porcine Lens by Optical Measurement with 50-Femtosecond Laser …

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  • Chameleon Family | Coherent

    Direct amplification of a terrawatt sub-10-fs pulse using a CPA system of Ti:sapphire laser A. Amani Eilanlou, Y. Nabekawa, K. L. Ishikawa, H. Takahashi, and K. Midorikawa Optics Express, Vol. 16, Issue 17, pp. 13431-13438 Standoff detection of trace

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  • Optics for Spatially Tailored Ultrashort Pulse

    Femtosecond laser processing is a promising tool for fabricating novel and useful structures on the surfaces of and inside materials. An enormous number of pulse irradiation points will be required for fabricating actual two-dimensional and three-dimensional structures with millimeter to centimeter scale, because the femtosecond laser …

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  • Self-starting femtosecond pulse generation from

    Self-starting femtosecond pulse generation from a Ti:sapphire laser synchronously pumped by a pointing-stabilized mode-locked Nd:YAG laser

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  • Ti:Sapphire oscillator pumping applications |

    Ti:Sapphire preferentially emits in the region of 800 nm, but the crystal is capable of a tuning range spanning 650 nm to 1100 nm. Often referred to as an oscillator, this laser is created by pumping the titanium ion doped sapphire crystal with a laser …

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  • Sapphire Lasers | Coherent

    2020-11-7 · Sapphire FP (Fiber-Pigtailed) The Sapphire FP, continuous wave (CW), visible lasers enable optimum excitation of target fluorophores and are available at 458 nm, 488 nm, 514 nm, 532 nm, 552 nm, 561 nm, 568 nm, 588 nm …

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  • Laser, Laser amplifier:Equipment Development

    2020-4-20 · UltraFlux Tunable Wavelength femtosecond laser. EP25. ... Hands free, Next-Generation Ultrafast Ti:sapphire Amplifier RAEA, Next-Generation Ultrafast Ti:sapphire Amplifier. KP02. KMLabs. Compact, hands-free ultra-short pulse laser oscillator Ultrashort-pulse modelocked Ti:Sapphire laser oscillators. KP07. KMLabs. Very low …

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  • Femtosecond laser-induced periodic surface

    2012-7-16 · Different commercial chirped pulse Ti:sapphire laser amplifier systems were used to generate linearly polarized laser pulses of τ = 30–150 fs duration at λ = 790–800 nm central wavelength (1.55 eV single photon energy) at a pulse repetition frequency of ν = 10 Hz or 1 kHz.

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  • Terahertz Generation in Lithium Niobate Driven by Ti ...

    2014-6-20 · Terahertz Generation in Lithium Niobate Driven by Ti:Sapphire Laser Pulses and its Limitations Xiaojun Wu, 1, * Sergio Carbajo, 1,2 Koustuban Ravi, 3 Frederike Ahr, 1,2 Giovanni Cirmi, 1 Yue Zhou, 1 Oliver D. Mücke, 1 and Franz X. Kärtner 1,2,3 1Center for Free-Electron Laser Science, DESY and Center for Ultrafast Imaging, Hamburg 22607, …

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  • Two tint pump probe measurements using a

    (2) The two-tint method avoids the increased fluctuations in laser power that result from frequency conversion by nonlinear optics; 18 since noise in both the pump and probe beam affect the signal-to-noise (SNR) ratio 19 of a pump-probe measurement, two-color methods that adopt nonlinear optics will typically reduce the SNR. (3) In the two-tint ...

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  • MULTIPHOTON MICROSCOPY: Turnkey femtosecond

    2020-8-21 · 20) Jinghua Sun, Derryck T. Reid, “Coherent ultrafast pulse synthesis between an optical parametric oscillator and a laser,”Optics Letters, Vol. 34, No. 6, 854-856 (2009). 21) Jing- Hua Sun , Barry J S Gale and Derryck T Reid, “Control of the carrier-envelope phase of a synchronously pumped femtosecond optical parametric oscillator,” Chinese …

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