Basic Femtokit Opto-Mechanics
840-0199
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Positioning Mount for Nonlinear Crystal Housing (for Calcite Plate and BBO crystals)
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3 pcs.
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840-0180-A1
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Polarizer Holder (for Waveplate)
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1 pc.
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810-0005-02
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Aluminium Optical Rail (270 mm)
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1 pc.
|
810-0007-06
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Aluminium Rail Carrier
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4 pcs.
|
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Standard Rod (for H=111-136 mm) with M4 threads
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4 pcs.
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820-0050-02
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Rod Holder
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4 pcs.
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820-0280-01
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Screws
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4 pcs.
|
Extended Femtokit Opto-Mechanics
840-0199
|
Positioning Mount for Nonlinear Crystal Housing (for Calcite Plate and BBO crystals)
|
3 pcs.
|
840-0180-A1
|
Polarizer Holder (for Waveplate)
|
2 pc.
|
840-0193
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Kinematic Beamsplitter Mount
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2 pcs.
|
840-0155-01
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Flipping Mirror Mount
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1 pc.
|
810-0005-04
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Aluminium Optical Rail (470 mm)
|
1 pc.
|
810-0007-06
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Aluminium Rail Carrier
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8 pcs.
|
|
Standard Rod (for H=111-136 mm) with M4 threads
|
5 pcs.
|
820-0010-02
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Standard Rod (for H=111-136 mm) with M6 threads
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3 pcs.
|
820-0050-02
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Rod Holder
|
8 pcs.
|
840-0116A
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Adapter for Beamsplitter at 45 Deg
|
2 pcs.
|
840-0115
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Adapter for Mirror at 45 Deg
|
1 pc.
|
820-0280-01
|
Screws
|
4 pcs.
|
EKSMA Optics Femtokits for THG Generation of Ti:Sapphire Laser
183.83 kB |
Our Femtokits are designed for efficient third harmonic generation (THG) of femtosecond Ti:Sapphire laser. They consist of a set of optical components and nonlinear frequency conversion crystals carefully chosen to achieve the best configuration for frequency tripling for different ranges of laser pulse durations of fundamental harmonic.
Femtokits for THG can also be supplied as a complete solution with opto-mechanics required for quick set up (please have a look at mounted Femtokits in the product list below).
Reference:
up to 50% SHG conversion efficiency was achieved in 0.5 mm SHG BBO crystal with Ti:Sapphire Super Spitfire laser operating at 1 kHz, 130fs, 20-100 µJ @800nm and effective beam diameter 0.9 mm. THG efficiency reached up to 8% from fundamental using FKE-800-100 Femtokit.
Basic Femtokit FK Series includes following components mounted into 1 inch ring holders:
Extended Femtokit FKE Series includes following components mounted into 1 inch holders:
The thickness of SHG BBO crystal, THG BBO crystal and group delay compensation plate is different in each kit and is optimal for certain pulse duration of fundamental harmonic to avoid harmonic pulses broadening.