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Rs & Rp >99.8% GDD from -250 to -600 fs2 High damage threshold CASTECH offers two standard dielectric broadband coatings. Other coatings upon request.
  • Angle Of Incidence: 0 °
  • Center Wavelength: 1020-1060/780-820 nm
  • Coating Code: GT1/GT2 /
  • GDD: -250 to -600 fs2
  • Reflectivity: >99.8% /
Data Sheet
R >99.7%@(675-1100)nm GDD=-50±100 fs2 Dielectric broadband coatings High damage threshold      CASTECH offers different coatings upon request.
  • Angle Of Incidence: 0-5 °
  • Reflectivity: >99.7% /
  • Wavelength Range: 675-1100 nm
  • Coating Code: GDD1 /
  • Damage Threshold: 10@1064nm,10Hz,5ns J/cm2
  • ...
Data Sheet
Fiber Stretcher
IDIL Fibres Optiques
Our compact fiber stretchers offer the attractive feature to modify the optical path from 0 to 0,1ps. The fiber is fixed on a multilayer piezoelectric actuator. The stretcher uses the piezoelectronic element to change the optical path and phase. IDIL Fibres Optiques stretchers are available in SM, PM or RC (reduced cladding) ...
  • Weight: 10 g (typical) g
  • Return Loss: ≥ 50 dB dB
  • Packaging Dimensions: 45 (L) x 7 (l) x 10 (H) mm3 mm3
  • Insertion Loss: ≤ 0,1 dB dB
  • Operational Temperature: From -20°C to +55°C °C
  • ...
Data Sheet
Castech\'s Faraday Rotators and Isolators have high power handling up to 100W of average input power in 1010-1080nm wavelength range, could maintain stability of optical system such as Nd or Yb-doped lasers. Isolators are based on Rotatorswhich non-reciprocally rotator the plane of polarized light in 45 degree.
  • HPRO-FS-100-12-1064: 1030nm Free Space Isolators 1
Data Sheet
This mirror mount accepts rectangular optics/mirrors with a height up to either 20 or 25mm (depending on the chosen version). The design allows for a direct mounting into standard 1\" mirror mounts. The slim design with no side-frame is ideally suited to build up compressor beam lines using rectangular mirrors with multi-bounces. To ...
Data Sheet
The glass wedges pair allows for dispersion compensation, fine tuning and optimal compression in combination with dispersion compensating mirrors such as the DCM range. Glass wedge pairs The dispersion characteristics of the DCM mirrors are specially designed to work together with specific glass materials, (DCM7:Calcium Floride / ...
Data Sheet
This pair of wedge mounting adapters is designed to accept up to 4mm thick glass wedges that provide fine control of the pulse compression set up in combination with the DCM mirror range. One of the adapters can be directly screwed onto M4 threaded pedestal posts whereas the other features a M2 grid to allow a direct mounting onto ...
Data Sheet
This fix mirror mount is designed to accept 1/2 inch (12.7mm) optics where no adjustment is required but an increased stability is. The dimensions of this mount are similar to standard 1/2\" adjustable mirror mounts and can be directly used to exchange those if the degree of adjustability is not required. Specifications: Mounts ...
Data Sheet
For steering few-cycle pulse beams, usually protected silver mirrors are the first choice and widely used, since they deliver a broadband reflectivity without dispersion problems or angle dependence at a very competitive price. A protected silver mirror that is enhanced for femtosecond applications and tested for sub-5fs pulses. ...
Data Sheet
The \"DCM9\" is a GVD mirror shifted to the \"blue\" now covering a wavelength range of 450nm-950nm. These mirrors are specially designed to be suitable for pulse compression of femtosecond pulses generated by amplification, filamentation, OPA/OPG and others. Featuring negative GVD of -60 fs² for the mirror pair @ 700nm and are ...
Data Sheet
The \"DCM7\" is a ultra-broadband (600nm-1200nm) dispersion compensating mirror pair used for the compensation of positive dispersion affecting femtosecond laser pulses. The unique pair design enables to achieve a reflectivity greater than 99.9% over the whole supported spectral bandwidth next to a defined negative dispersion. These ...
Data Sheet
  The \"DCM11\" is a GVD mirror pair specially designed for OPCPA compression. This mirror type covers a wide wavelength range of 650-1050 nm while offering a large dispersion of -130 fs2 /pair at the centre wavelength of 800 nm. These mirrors are specially designed to recompress the output of the venteon OPCPA after passing ...
Data Sheet
The \"DCM10\" is a broadband (500-850nm) dispersion compensating mirror pair designed for the compensation of the positive dispersion caused by fused silica like material. The wavelength range suits femtosecond applications using few-cycle pulses generated by hollow core fibers or filamentation. The unique pair design enables to ...
Data Sheet
Femtosecond laser pulses with spectral widths approaching one octave and beyond, require specialised optical components to avoid the accumulation of phase distortions that cannot be pre-compensated for. An all-dielectric ultrabroadband beamsplitters with constant splitting ratio and balanced dispersion in transmission and reflection. ...
  • Split Ratio: 50 %
  • Wavelength Range: 600 - 1500 nm
Data Sheet
Automated hands-free and manual versions Compatible with standardfemtosecond andpicosecond Ti:sapphire oscillators A femtosecond and picosecond SHG module which converts the IR Ti:sapphire wavelengths, across 680-1080 nm, into the UV, across 340-540 nm. Based on novel nonlinear technology, the Oria® Blue offers exceptional ...
Data Sheet
Laser beam attenuation devices by Altechna. Motorized Watt Pilot is a computer controlled laser beam attenuation device. It attenuates free space laser beam/pulse continuously without introducing additional energy fluctuations.Despite stand alone device look, Watt Pilot is very compact and it can be easily integrated in custom ...
  • Backlash: ± 4 steps
  • Step Accuracy In Full Rotation: ± 4 steps
  • Resolution: 41.54 arcsec/step
  • Open-close Time: 3 sec
  • Dimensions: 91 x 63 x (70 ÷ 187) mm
Data Sheet
Infrared (IR) viewers by Altechna. Six different viewers are available. They can be used as hand-held devices or mounted on a post (1/4-20 internal threads). Standard kit includes: IR viewer, IR filter, battery, handle, case. Viewers can be powered with external power supply (not included). Accessories (on request) : facemask for ...
Data Sheet
Zoom beam expander by Altechna. MoTex is a zoom beam expander, designed for automated applications. It combines 5 separate lenses to provide variable magnification from x2,5 to x12. Control solution of the beam expander is versatile - making it controllable either remotely from computer or directly with control buttons. Driver ...
  • Overall Transmission: 98.5 %
  • Output Aperture: 50 mm
  • Supported OS: Win XP/2003/Vista/7/8, Linux, MAC 
  • Input Aperture: 10  mm
  • Control Interfaces: USB 
  • ...
Data Sheet
Tunable laser beam expanders by Altechna. Tunable beam expander is Galilean type telescope, which allows compact design which is reasonable for industrial environment. Emplyed lenses are air spaced, thus expanders are suitable for high power applications. Altechna offers three different type attenuators, each type is designed ...
  • Laser Induced Damage Threshold: >5J/cm2, 10ns @ 1064 ns
  • Overall Transmission: 97 %
  • Each Lens Wavefront Distortion: L/4 P-V @ 633nm
  • Lens Material: UVFS 
  • Housing Material: black anodized aluminium 
Data Sheet
HIRO harmonic generator by Light Conversion. HIRO is a valuable option for PHAROS lasers and fLint oscillators that provides high power harmonics radiation at 515nm, 343nm and 258nm wavelengths. We offer several standard HIRO models (with open prospect of future upgrades) whichmeet most users’ needs. the active harmonic is selected ...
  • Output Wavelength @ 2H: 517 nm
  • Output Wavelength @ 3H: 345 nm
  • Output Wavelength @ 4H: 258 nm
Data Sheet