{"product_id":"yb-calgo-laser-crystal","title":"Yb:CALGO Laser Crystal (Yb:CaGdAlO₄) – Ultrafast Femtosecond Laser Gain Medium","description":"\u003cp\u003e\u003cstrong\u003eYb:CALGO Laser Crystal (Yb:CaGdAlO₄) – Ultrafast Femtosecond Laser Gain Medium\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYb:CALGO (Ytterbium-doped Calcium Gadolinium Aluminate, Yb:CaGdAlO₄) is a high-performance laser crystal widely used in diode-pumped ultrafast and femtosecond laser systems. Owing to its exceptionally broad emission bandwidth, high efficiency, and favorable thermal properties, Yb:CALGO has become one of the most attractive gain media for generating ultrashort pulses in the 1030–1050 nm wavelength range.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBroad emission bandwidth suitable for femtosecond pulse generation\u003c\/li\u003e\n\u003cli\u003eHigh absorption around 976–980 nm for efficient diode pumping\u003c\/li\u003e\n\u003cli\u003eEmission wavelength around 1030–1050 nm\u003c\/li\u003e\n\u003cli\u003eExcellent gain medium for mode-locked oscillators and regenerative amplifiers\u003c\/li\u003e\n\u003cli\u003eSuitable for high-average-power and high-repetition-rate lasers\u003c\/li\u003e\n\u003cli\u003eGood thermal conductivity and reduced thermal lensing\u003c\/li\u003e\n\u003cli\u003eIdeal for frequency combs, dual-comb spectroscopy, nonlinear optics, and scientific research applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFemtosecond oscillators\u003c\/li\u003e\n\u003cli\u003eUltrafast amplifiers\u003c\/li\u003e\n\u003cli\u003eFrequency comb generation\u003c\/li\u003e\n\u003cli\u003eDual-comb spectroscopy\u003c\/li\u003e\n\u003cli\u003eNonlinear frequency conversion\u003c\/li\u003e\n\u003cli\u003eScientific and industrial laser R\u0026amp;D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDoping concentration: 1–5 at.% Yb (custom available)\u003c\/li\u003e\n\u003cli\u003eCustom dimensions available upon request\u003c\/li\u003e\n\u003cli\u003eLaser-grade optical polish\u003c\/li\u003e\n\u003cli\u003eAR coating available for:\u003c\/li\u003e\n\u003cli\u003ePump wavelength: 976–980 nm\u003c\/li\u003e\n\u003cli\u003eLaser wavelength: 1020–1080 nm\u003c\/li\u003e\n\u003cli\u003eOrientation and mounting options available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh optical quality\u003c\/li\u003e\n\u003cli\u003eLaser-grade polishing\u003c\/li\u003e\n\u003cli\u003eCarefully inspected before shipment\u003c\/li\u003e\n\u003cli\u003eSuitable for research laboratories, universities, and laser development projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCustom sizes, coatings, and doping levels are welcome. Please contact us before ordering if you require specific dimensions or coating specifications.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":47159157751947,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/7941\/0827\/files\/YbCAGLO.png?v=1781106053","url":"https:\/\/design-realized.com\/products\/yb-calgo-laser-crystal","provider":"My Store","version":"1.0","type":"link"}