Femtokits for Third Harmonic Generation of Ti:Sapphire Laser
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… Read more →
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| SKU | Fundamental pulse duration · Description · Crystal aperture | |
|---|---|---|
| FK-800-020 | 15-30 fsec·4 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$2,734
|
| FK-800-020-M | 15-30 fsec·4 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,958
|
| FK-800-050 | 30-70 fsec·4 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$2,650
|
| FK-800-050-10 | 30-70 fsec·4 components without opto-mechanics·10 x 10 mm |
Out of stock
Ships in: 62–65 calendar days
$3,347
|
| FK-800-050-M | 30-70 fsec·4 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,865
|
| FK-800-100 | 70-120 fsec·4 components without opto-mechanics·6 x 6 mm |
1 in stock
Ships in: 2–5 calendar days
$2,056
|
| FK-800-100-10 | 70-120 fsec·4 components without opto-mechanics·10 x 10 mm |
Out of stock
Ships in: 62–65 calendar days
$2,950
|
| FK-800-100-M | 70-120 fsec·4 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,271
|
| FK-800-130 | 120-150 fsec·4 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$2,056
|
| FK-800-130-M | 120-150 fsec·4 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,164
|
| FK-800-200 | 150-200 fsec·4 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$1,998
|
| FK-800-200-M | 150-200 fsec·4 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,213
|
| FKE-800-020 | 15-30 fsec·8 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,641
|
| FKE-800-020-M | 15-30 fsec·8 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$5,837
|
| FKE-800-050 | 30-70 fsec·8 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$3,557
|
| FKE-800-050-M | 30-70 fsec·8 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$5,753
|
| FKE-800-100 | 70-120 fsec·8 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$2,964
|
| FKE-800-100-M | 70-120 fsec·8 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$5,160
|
| FKE-800-130 | 120-150 fsec·8 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$2,865
|
| FKE-800-130-M | 120-150 fsec·8 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$4,874
|
| FKE-800-200 | 150-200 fsec·8 components without opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$2,906
|
| FKE-800-200-M | 150-200 fsec·8 components with opto-mechanics·6 x 6 mm |
Out of stock
Ships in: 62–65 calendar days
$5,102
|
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Specifications
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 | Kinematic Beamsplitter Mount | 2 pcs. |
| 840-0155-01 | Flipping Mirror Mount | 1 pc. |
| 810-0005-04 | Aluminium Optical Rail (470 mm) | 1 pc. |
| 810-0007-06 | Aluminium Rail Carrier | 8 pcs. |
| Standard Rod (for H=111-136 mm) with M4 threads | 5 pcs. | |
| 820-0010-02 | Standard Rod (for H=111-136 mm) with M6 threads | 3 pcs. |
| 820-0050-02 | Rod Holder | 8 pcs. |
| 840-0116A | Adapter for Beamsplitter at 45 Deg | 2 pcs. |
| 840-0115 | Adapter for Mirror at 45 Deg | 1 pc. |
| 820-0280-01 | Screws | 8 pcs. |
Basic 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) | 1 pc. |
| 810-0005-02 | Aluminium Optical Rail (270 mm) | 1 pc. |
| 810-0007-06 | Aluminium Rail Carrier | 4 pcs. |
| Standard Rod (for H=111-136 mm) with M4 threads | 4 pcs. | |
| 820-0050-02 | Rod Holder | 4 pcs. |
| 820-0280-01 | Screws | 4 pcs. |
Classification
| Line | femtoline |
Description
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:
- Type 1 second harmonic generation (SHG) BBO crystal, P-coated @ 400-800 nm
- Type 1 third harmonic generation (THG) BBO crystal, P-coated @ 400-800/266 nm
- Calcite plate for group velocity delay compensation, AR coated @ 800+400 nm
- Zero order waveplate, λ/2@800+λ@400 nm, optically contacted, AR coated @ 800+400 nm
Extended Femtokit FKE Series includes following components mounted into 1 inch holders:
- Type 1 2nd harmonic generation (SHG) BBO crystal, P-coated @ 400-800 nm
- Type 1 3rd harmonic generation (THG) BBO crystal, P-coated @ 400-800/266 nm
- Calcite plate for group velocity delay compensation, AR coated @ 800+400 nm
- Zero order waveplate, optically contacted, λ/2@800+λ@400 nm, AR coated @ 800+400 nm
- Zero order waveplate, optically contacted, AR coated @ 800 nm
- Harmonic Separator, HR @ 266 nm and HT @ 800+400 nm at AOI=45 deg
- Harmonic Separator, HR @ 400 nm and HT @ 800 nm at AOI=45 deg
- Laser mirror, HR @ 800 nm at AOI=45 deg
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.
