passive q switch cobalt spinel crystal diode pumped yag laser

  • Co:spinel (Co:MgAl2O4) Saturable Absorber Crystal - Laser ...

    2021-9-28u2002·u2002Co:Spinel (Cobalt-doped magnesium aluminate spinel; Co:MgAl 2 O 4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry applications.The absorption spectrum of Co 2+-doped MgAl 2 O 4 exhibited a broad absorption band in the wavelength range of 1200–1600 nm, which indicated that Co 2+ ions substituted for the ...

    Get Price
  • Passive Q switches for a diode-pumped erbium glass laser ...

    2005-7-31u2002·u2002A diode-pumped, passively Q-switched 1.54- {mu}m erbium glass laser is studied. Zinc selenide (ZnSe) crystals doped with Co {sup 2+} and Cr {sup 2+} ions and magnesium-aluminium spinel (MgAl {sub 2}O {sub 4}) crystals doped with Co {sup 2+} ions were used as saturable absorbers in Q switches.

    Get Price
  • V:YAG – a new passive Q-switch for diode-pumped solid ...

    =3.0×10-18 cm2 and σesa=1.4×10-19 cm2 at 1064 nm, and σgsa=7.2×10-18 cm2 and σesa=7.4×10-19 cm2 at 1342 nm. Q-switched operation was demonstrated at 1064 nm and 1342 nm from a Nd:YVO4 microchip laser, producing pulses as short as 9.3 ns at 1342 nm with peak powers of 350 W.

    Get Price
  • (PDF) A Cobalt-Doped Transparent Glass Ceramic

    For the first time, the passively Q-swithched operation of LD pumped 1.54 μm microchip Yb3+/Er3+ glass laser is realized with transparent glass ceramic as saturable absorber. The Q-switched pulses...

    Get Price
  • Co:Spinel crystals

    Properties Absorption and emission curves Standard specifications Co:Spinel is a recently developed material, which has been proven to be a very effective passive Q-switch in lasers …

    Get Price
  • Cubic Co Spinel Passive Q Switch Crystal For High Power

    Co2+:MgAl2O4 Co: Spinel Passive Q-Switch Crystal For High Power Laser Introduction: Cobalt-doped magnesium aluminate spinel (Co: MgAl2O4) is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6 μm, in particular, for eye-safe 1.54 μm Er: glass laser, but also works at 1.44 μm and 1.34 μm wavelengths.

    Get Price
  • V:YAG Saturable Absorber Passive Q-Switch Crystal - Laser ...

    2 days agou2002·u2002V:YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06μm-1.44 μ m. It is especially suitable for neodymium laser of 1. 3 μ m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5.

    Get Price
  • Passively Q-switched diode-pumped Er:YAG solid-state laser

    2013-3-15u2002·u2002Repetitive-pulse generation of the diode-pumped Er:YAG laser (λ = 2.94 µm) in the free mode and in the mode of cavity passive Q-switching was achieved using a Q-switch …

    Get Price
  • Passive Q-switch Wholesale,CRYSTALS Factory,High

    Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. A remarkable feature of Cr4+:YAG is the high damage threshold of >10 J/[email protected] nm, 10 ns.

    Get Price
  • Passive Q-switch Crystals - Optical components, Laser ...

    Spinel is a hard, stable crystal that polishes well. Cobalt substitutes readily for magnesium in the Spinel host without the need for additional charge compensations. High absorption cross section (3.5×10-19 cm2 ) permits Q-switching of Er:glass laser without intracavity focusing both with flash-lamp and diode-laser pumping.

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  • Passively Q-switched diode-pumped Er:YAG solid-state laser

    2013-3-15u2002·u2002Repetitive-pulse generation of the diode-pumped Er:YAG laser (λ = 2.94 µm) in the free mode and in the mode of cavity passive Q-switching was achieved using a Q-switch based on the Fe2+:ZnSe ...

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  • Passive Q-switch Crystals - optics

    2021-4-7u2002·u2002Spinel is a hard, stable crystal that polishes well. Cobalt substitutes readily for magnesium in the Spinel host without the need for additional charge compensations. High absorption cross section (3.5×10-19 cm2 ) permits Q-switching of Er:glass laser without intracavity focusing both with flash-lamp and diode-laser pumping. Negligible excited ...

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  • Passive Q-Switch Laser Technology - CoorsTek

    The working principle of passive Q-Switch technology involves the combination of highly controlled YAG laser crystals. Acting as a laser medium, doped YAG can be engineered to create a desired wavelength. When joined with a passive saturable absorber crystal, such as Cr:Yag or V:Yag, the Q-switch is formed to produce the desired pulsed output beam.

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  • Laser Crystals

    Passive Q-Switches; Terahertz Crystals; Ovens & Holders; ... YAG laser crystal is the most popular lasing media for solid-state lasers. ... and Yb-doped Potassium Itrium Tungstate (Yb:KY(WO4)2) single crystals are the laser crystals for diode or laser pumped solid-state laser applications. 638 $ Estimated delivery time: 3 - 5 days Nd:KGW ...

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  • Laser crystal, Q-switch - Nanjing MetaLaser Photonics Co ...

    top sale Passive Q-switch Cr4+ YAG (Cr YAG)for Nd YAG Lasers used in pulsed laser. $400.00 - $2,000.00 Piece. 1.0 Pieces (Min. Order) high quality Electro optic V YAG crystal. $100.00 - $1,500.00 Piece. 1.0 Pieces (Min. Order) high quality Passive Q switch VYAG crystals. $100.00 - $1,500.00 Piece.

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  • Inband pumped passively Q-switched Er:YAG laser at 1645 nm ...

    2018-1-1u2002·u2002A diode-pumped passively Q-switched Er:YAG laser at 1645 nm was demonstrated by using a WS 2 saturable absorber (SA). The WS 2-SA was prepared by liquid phase exfoliation method and fabricated on a YAG substrate.Under an absorbed pump power of 6.24 W, an average output power of 0.42 W was obtained with a pulse width of 1.8 μ s at a repetition rate of 25 kHz, …

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  • Nanjing MetaLaser Photonics Co., Ltd. - Laser crystal, Q ...

    Nanjing MetaLaser Photonics Co., Ltd., Experts in Manufacturing and Exporting Laser crystal, Q-switch and 216 more Products.

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  • Q-Switched Pulse - an overview

    The laser configuration of our electro-optically Q-switched laser is shown in Fig. 18.2. a 1%-doped Yb:YAG crystal having an undoped endcap is single-end pumped with a fiber-coupled laser diode array at 940 nm. The crystal is 23 mm long (including a 1 mm thick endcap), with a 5 mm × 5 mm cross-section.Pump light is then focused into the Yb:YAG crystal through the high-reflector (HR) …

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  • Co:spinel (Co:MgAl2O4) Saturable Absorber Crystal - Laser ...

    2021-9-28u2002·u2002Co:Spinel (Cobalt-doped magnesium aluminate spinel; Co:MgAl 2 O 4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry applications.The absorption spectrum of Co 2+-doped MgAl 2 O 4 exhibited a broad absorption band in the wavelength range of 1200–1600 nm, which indicated that Co 2+ ions substituted for the ...

    Get Price
  • Passive Q switches for a diode-pumped erbium glass laser ...

    2005-7-31u2002·u2002A diode-pumped, passively Q-switched 1.54- {mu}m erbium glass laser is studied. Zinc selenide (ZnSe) crystals doped with Co {sup 2+} and Cr {sup 2+} ions and magnesium-aluminium spinel (MgAl {sub 2}O {sub 4}) crystals doped with Co {sup 2+} ions were used as saturable absorbers in …

    Get Price
  • V:YAG – a new passive Q-switch for diode-pumped solid ...

    =3.0×10-18 cm2 and σesa=1.4×10-19 cm2 at 1064 nm, and σgsa=7.2×10-18 cm2 and σesa=7.4×10-19 cm2 at 1342 nm. Q-switched operation was demonstrated at 1064 nm and 1342 nm from a Nd:YVO4 microchip laser, producing pulses as short as 9.3 ns at 1342 nm with peak powers of 350 W.

    Get Price
  • (PDF) A Cobalt-Doped Transparent Glass Ceramic

    For the first time, the passively Q-swithched operation of LD pumped 1.54 μm microchip Yb3+/Er3+ glass laser is realized with transparent glass ceramic as saturable absorber. The Q-switched pulses...

    Get Price
  • Co:Spinel crystals

    Properties Absorption and emission curves Standard specifications Co:Spinel is a recently developed material, which has been proven to be a very effective passive …

    Get Price
  • Cubic Co Spinel Passive Q Switch Crystal For High Power

    Co2+:MgAl2O4 Co: Spinel Passive Q-Switch Crystal For High Power Laser Introduction: Cobalt-doped magnesium aluminate spinel (Co: MgAl2O4) is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6 μm, in particular, for eye-safe 1.54 μm Er: glass laser, but also works at 1.44 μm and 1.34 μm wavelengths.

    Get Price
  • V:YAG Saturable Absorber Passive Q-Switch Crystal - Laser ...

    2 days agou2002·u2002V:YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06μm-1.44 μ m. It is especially suitable for neodymium laser of 1. 3 μ m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5.

    Get Price
  • Passively Q-switched diode-pumped Er:YAG solid-state laser

    2013-3-15u2002·u2002Repetitive-pulse generation of the diode-pumped Er:YAG laser (λ = 2.94 µm) in the free mode and in the mode of cavity passive Q-switching was …

    Get Price
  • Passive Q-switch Wholesale,CRYSTALS Factory,High

    Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. A remarkable feature of Cr4+:YAG is the high damage threshold of >10 J/[email protected] nm, 10 ns.

    Get Price
  • Co:spinel (Co:MgAl2O4) Saturable Absorber Crystal - Laser ...

    2021-9-28u2002·u2002Co:Spinel (Cobalt-doped magnesium aluminate spinel; Co:MgAl 2 O 4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry applications.The absorption spectrum of Co 2+-doped MgAl 2 O 4 exhibited a broad absorption band in the wavelength range of 1200–1600 nm, which indicated that Co 2+ ions substituted for the ...

    Get Price
  • Passive Q switches for a diode-pumped erbium glass laser ...

    2005-7-31u2002·u2002A diode-pumped, passively Q-switched 1.54- {mu}m erbium glass laser is studied. Zinc selenide (ZnSe) crystals doped with Co {sup 2+} and Cr {sup 2+} ions and magnesium-aluminium spinel (MgAl {sub 2}O {sub 4}) crystals doped with Co {sup 2+} ions were used as saturable absorbers in …

    Get Price
  • V:YAG – a new passive Q-switch for diode-pumped solid ...

    =3.0×10-18 cm2 and σesa=1.4×10-19 cm2 at 1064 nm, and σgsa=7.2×10-18 cm2 and σesa=7.4×10-19 cm2 at 1342 nm. Q-switched operation was demonstrated at 1064 nm and 1342 nm from a Nd:YVO4 microchip laser, producing pulses as short as 9.3 ns at 1342 nm with peak powers of 350 W.

    Get Price
  • (PDF) A Cobalt-Doped Transparent Glass Ceramic

    For the first time, the passively Q-swithched operation of LD pumped 1.54 μm microchip Yb3+/Er3+ glass laser is realized with transparent glass ceramic as saturable absorber. The Q-switched pulses...

    Get Price
  • Co:Spinel crystals

    Properties Absorption and emission curves Standard specifications Co:Spinel is a recently developed material, which has been proven to be a very effective passive …

    Get Price
  • Cubic Co Spinel Passive Q Switch Crystal For High Power

    Co2+:MgAl2O4 Co: Spinel Passive Q-Switch Crystal For High Power Laser Introduction: Cobalt-doped magnesium aluminate spinel (Co: MgAl2O4) is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6 μm, in particular, for eye-safe 1.54 μm Er: glass laser, but also works at 1.44 μm and 1.34 μm wavelengths.

    Get Price
  • V:YAG Saturable Absorber Passive Q-Switch Crystal - Laser ...

    2 days agou2002·u2002V:YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06μm-1.44 μ m. It is especially suitable for neodymium laser of 1. 3 μ m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5.

    Get Price
  • Passively Q-switched diode-pumped Er:YAG solid-state laser

    2013-3-15u2002·u2002Repetitive-pulse generation of the diode-pumped Er:YAG laser (λ = 2.94 µm) in the free mode and in the mode of cavity passive Q-switching was …

    Get Price
  • Passive Q-switch Wholesale,CRYSTALS Factory,High

    Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. A remarkable feature of Cr4+:YAG is the high damage threshold of >10 J/[email protected] nm, 10 ns.

    Get Price
  • Co:spinel (Co:MgAl2O4) Saturable Absorber Crystal - Laser ...

    2021-9-28u2002·u2002Co:Spinel (Cobalt-doped magnesium aluminate spinel; Co:MgAl 2 O 4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry applications.The absorption spectrum of Co 2+-doped MgAl 2 O 4 exhibited a broad absorption band in the wavelength range of 1200–1600 nm, which indicated that Co 2+ ions substituted for the ...

    Get Price
  • Passive Q switches for a diode-pumped erbium glass laser ...

    2005-7-31u2002·u2002A diode-pumped, passively Q-switched 1.54- {mu}m erbium glass laser is studied. Zinc selenide (ZnSe) crystals doped with Co {sup 2+} and Cr {sup 2+} ions and magnesium-aluminium spinel (MgAl {sub 2}O {sub 4}) crystals doped with Co {sup 2+} ions were used as saturable absorbers in …

    Get Price
  • V:YAG – a new passive Q-switch for diode-pumped solid ...

    =3.0×10-18 cm2 and σesa=1.4×10-19 cm2 at 1064 nm, and σgsa=7.2×10-18 cm2 and σesa=7.4×10-19 cm2 at 1342 nm. Q-switched operation was demonstrated at 1064 nm and 1342 nm from a Nd:YVO4 microchip laser, producing pulses as short as 9.3 ns at 1342 nm with peak powers of 350 W.

    Get Price
  • (PDF) A Cobalt-Doped Transparent Glass Ceramic

    For the first time, the passively Q-swithched operation of LD pumped 1.54 μm microchip Yb3+/Er3+ glass laser is realized with transparent glass ceramic as saturable absorber. The Q-switched pulses...

    Get Price
  • Co:Spinel crystals

    Properties Absorption and emission curves Standard specifications Co:Spinel is a recently developed material, which has been proven to be a very effective passive …

    Get Price
  • Cubic Co Spinel Passive Q Switch Crystal For High Power

    Co2+:MgAl2O4 Co: Spinel Passive Q-Switch Crystal For High Power Laser Introduction: Cobalt-doped magnesium aluminate spinel (Co: MgAl2O4) is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6 μm, in particular, for eye-safe 1.54 μm Er: glass laser, but also works at 1.44 μm and 1.34 μm wavelengths.

    Get Price
  • V:YAG Saturable Absorber Passive Q-Switch Crystal - Laser ...

    2 days agou2002·u2002V:YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06μm-1.44 μ m. It is especially suitable for neodymium laser of 1. 3 μ m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5.

    Get Price
  • Passively Q-switched diode-pumped Er:YAG solid-state laser

    2013-3-15u2002·u2002Repetitive-pulse generation of the diode-pumped Er:YAG laser (λ = 2.94 µm) in the free mode and in the mode of cavity passive Q-switching was achieved using a Q-switch …

    Get Price
  • Passive Q-switch Wholesale,CRYSTALS Factory,High

    Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. A remarkable feature of Cr4+:YAG is the high damage threshold of >10 J/[email protected] nm, 10 ns.

    Get Price
  • Co:spinel (Co:MgAl2O4) Saturable Absorber Crystal - Laser ...

    2021-9-28u2002·u2002Co:Spinel (Cobalt-doped magnesium aluminate spinel; Co:MgAl 2 O 4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry applications.The absorption spectrum of Co 2+-doped MgAl 2 O 4 exhibited a broad absorption band in the wavelength range of 1200–1600 nm, which indicated that Co 2+ ions substituted for the ...

    Get Price
  • Passive Q switches for a diode-pumped erbium glass laser ...

    2005-7-31u2002·u2002A diode-pumped, passively Q-switched 1.54- {mu}m erbium glass laser is studied. Zinc selenide (ZnSe) crystals doped with Co {sup 2+} and Cr {sup 2+} ions and magnesium-aluminium spinel (MgAl {sub 2}O {sub 4}) crystals doped with Co {sup 2+} ions were used as saturable absorbers in …

    Get Price
  • V:YAG – a new passive Q-switch for diode-pumped solid ...

    =3.0×10-18 cm2 and σesa=1.4×10-19 cm2 at 1064 nm, and σgsa=7.2×10-18 cm2 and σesa=7.4×10-19 cm2 at 1342 nm. Q-switched operation was demonstrated at 1064 nm and 1342 nm from a Nd:YVO4 microchip laser, producing pulses as short as 9.3 ns at 1342 nm with peak powers of 350 W.

    Get Price
  • (PDF) A Cobalt-Doped Transparent Glass Ceramic

    For the first time, the passively Q-swithched operation of LD pumped 1.54 μm microchip Yb3+/Er3+ glass laser is realized with transparent glass ceramic as saturable absorber. The Q-switched pulses...

    Get Price
  • Co:Spinel crystals

    Properties Absorption and emission curves Standard specifications Co:Spinel is a recently developed material, which has been proven to be a very effective passive …

    Get Price
  • Cubic Co Spinel Passive Q Switch Crystal For High Power

    Co2+:MgAl2O4 Co: Spinel Passive Q-Switch Crystal For High Power Laser Introduction: Cobalt-doped magnesium aluminate spinel (Co: MgAl2O4) is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6 μm, in particular, for eye-safe 1.54 μm Er: glass laser, but also works at 1.44 μm and 1.34 μm wavelengths.

    Get Price
  • V:YAG Saturable Absorber Passive Q-Switch Crystal - Laser ...

    2 days agou2002·u2002V:YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06μm-1.44 μ m. It is especially suitable for neodymium laser of 1. 3 μ m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5.

    Get Price
  • Passively Q-switched diode-pumped Er:YAG solid-state laser

    2013-3-15u2002·u2002Repetitive-pulse generation of the diode-pumped Er:YAG laser (λ = 2.94 µm) in the free mode and in the mode of cavity passive Q-switching was achieved using a Q-switch …

    Get Price
  • Passive Q-switch Wholesale,CRYSTALS Factory,High

    Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. A remarkable feature of Cr4+:YAG is the high damage threshold of >10 J/[email protected] nm, 10 ns.

    Get Price