rare metals - Gallium Selenide (GaSe) crystals for broadband THz generation sales@dmphotonics.com



Gallium Selenide (GaSe) crystals for broadband THz generation sales@dmphotonics.com

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  • - Gallium Selenide (GaSe) non-linear crystal has wide transparency range, large non-linear coefficient and high damage threshold. Request a quote at sales@dmphotonics.comhttp://www.dmphotonics.com/GaSe_crystals/GaSe%20Gallium%20Selenide%20crystals.htmNew stock GaSe crystal for THz generation - request a quote sales@dmphotonics.comz-cut, cleaved, all items mounted in 1'' blackned holder5 x 5 x 1 mm310 x 10 x 1 mm310 x 10 x 0.5 mm3http://www.dmphotonics.com/GaSe_crystals/GaSe%20Gallium%20Selenide%20crystals.htmSHG in the mid-IR (CO2, CO, chemical DF-laser etc.)upconversion of IR laser radiation into the visible rangeParametric generation within 3 – 20 µmTerahertz THz generation (Del Mar Photonics supply variety of crystals for THz generation, including ZnTe, GaP, LiNbO3 and others)http://www.dmphotonics.com/GaSe_crystals/GaSe%20Gallium%20Selenide%20crystals.htmGallium Selenide (GaSe) non-linear crystal has wide transparency range, large non-linear coefficient and high damage threshold. Request a quote at sales@dmphotonics.comhttp://www.dmphotonics.com/Gallium%20Selenide%20GaSe/Gallium%20Selenide%20GaSe%20crystals%20for%20THz%20generation.htmCharacteristics of terahertz-wave generation from GaSe crystalsTerahertz (THz) waves from 0.3 to 4.9?THz were generated from GaSe by difference-wave generation using a YAG laser and an optical parametric oscillator. The spectral THz intensity distribution matched the spectrum of the THz absorption coefficient well, which suggested the effect of imperfections in the crystal. The fairly narrow beam profile and narrow line width, together with the simplicity of the collinear configuration, make GaSe an effective THz-wave generator. It is compared with a GaP THz-wave generator.http://iopscience.iop.org/0022-3727/37/2/002/Refractive index of GaSe between 0.45 ?m and 330 ?mhttp://www.opticsinfobase.org/ao/abstract.cfm?uri=ao-16-5-1236Broadband THz detection using GaSe crystalshttp://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=1422094&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D1422094
  • - I am writing to inquire information about the GaSe crystal.Can you supply the crystal according to the following specification?GaSe crystal, Z-cut cleaved,Clear aperture dia15mmLength 0.3mmUncoated.Mounted in to dia 40mm ring holder.
  • - Applications:SHG in the mid-IR (CO2, CO, chemical DF-laser etc.)upconversion of IR laser radiation into the visible rangeParametric generation within 3 – 20 µmTerahertz THz generation (Del Mar Photonics supply variety of crystals for THz generation, including ZnTe, GaP, LiNbO3 and others)
  • - Refractive index of GaSe between 0.45 ?m and 330 ?mhttp://www.opticsinfobase.org/ao/abstract.cfm?uri=ao-16-5-1236
  • - Broadband THz detection using GaSe crystalshttp://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=1422094&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D1422094
  • - Characteristics of terahertz-wave generation from GaSe crystalsTerahertz (THz) waves from 0.3 to 4.9 THz were generated from GaSe by difference-wave generation using a YAG laser and an optical parametric oscillator. The spectral THz intensity distribution matched the spectrum of the THz absorption coefficient well, which suggested the effect of imperfections in the crystal. The fairly narrow beam profile and narrow line width, together with the simplicity of the collinear configuration, make GaSe an effective THz-wave generator. It is compared with a GaP THz-wave generator.http://iopscience.iop.org/0022-3727/37/2/002/
  • - New stock GaSe crystal for THz generation - request a quote sales@dmphotonics.comz-cut, cleaved, all items mounted in 1'' blackned holder5 x 5 x 1 mm310 x 10 x 1 mm310 x 10 x 0.5 mm3http://www.dmphotonics.com/GaSe_crystals/GaSe%20Gallium%20Selenide%20crystals.htm
  • - Gallium Selenide (GaSe) non-linear crystal has wide transparency range, large non-linear coefficient and high damage threshold. Request a quote at sales@dmphotonics.comhttp://www.dmphotonics.com/GaSe_crystals/GaSe%20Gallium%20Selenide%20crystals.htm
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