{"id":7426,"date":"2023-10-31T09:45:32","date_gmt":"2023-10-31T09:45:32","guid":{"rendered":"http:\/\/monocrom.com\/?post_type=product&p=7426"},"modified":"2025-10-03T14:16:39","modified_gmt":"2025-10-03T14:16:39","slug":"hien-puls-400-yag","status":"publish","type":"product","link":"https:\/\/monocrom.com\/es\/product\/hien-puls-400-yag\/","title":{"rendered":"HiEN Pulse 400-YAG"},"content":{"rendered":"
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Download datasheet\u00a0\u276f<\/span><\/a><\/div>\n
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Laser parameters <\/strong>(1,2,3,4)<\/sup><\/td>\nHiEN Pulse 400-YAG<\/strong><\/td>\n<\/tr>\n
Pulse energy [mJ]<\/p>\n

at 1064 nm<\/p>\n

at 532 nm<\/p>\n

at 355 nm<\/td>\n

 <\/p>\n

400<\/p>\n

200<\/p>\n

120<\/td>\n<\/tr>\n

Pulse repetition rate [Hz]<\/td>\n150 Hz<\/td>\n<\/tr>\n
Pulse duration [ns]<\/td>\n10 \u00b1 3<\/td>\n<\/tr>\n
Pulse energy stability, RMS [%]<\/p>\n

at 1064 nm<\/p>\n

at 532 nm<\/p>\n

at 355 nm<\/td>\n

 <\/p>\n

< 1.0<\/p>\n

< 1.5<\/p>\n

< 2.0<\/td>\n<\/tr>\n

Long term power drift [%] (5)<\/sup><\/td>\n< \u00b11.0<\/td>\n<\/tr>\n
Beam profile<\/td>\nSuper-Gaussian<\/td>\n<\/tr>\n
Beam ellipticity<\/td>\n> 0.9<\/td>\n<\/tr>\n
Beam diameter [mm]<\/td>\n4.0 \u00b1 0.5<\/td>\n<\/tr>\n
Beam divergence [mrad] (6)<\/sup><\/td>\n< 1.0<\/td>\n<\/tr>\n
Polarization<\/td>\nLinear, 100:1<\/td>\n<\/tr>\n
Optical jitter [ns]<\/td>\n< 1.5<\/td>\n<\/tr>\n
Cooling type<\/td>\nwater<\/td>\n<\/tr>\n
Laser head dimensions (L\u00d7W\u00d7H) [mm]<\/td>\n900 \u00d7 500 \u00d7 225<\/td>\n<\/tr>\n
Expected lifetime [shots] (7)<\/sup><\/td>\n109 <\/sup><\/td>\n<\/tr>\n
Laser class product (EN-60825)<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1. The specification may change without notice.
\n2. If any other requirements are needed, please contact us.
\n3. Specifications at 25\u00baC, at the beginning of the lifetime.
\n4. Specifications are valid for fundamental wavelength unless specified otherwise.
\n5. Measured over 8 hours after 20 min warm-up when ambient temperature variation is less than \u00b1 2 \u00b0C.
\n6. Full angle measured at the 1\/e2 level.
\n7. Reduced lifetime if used in conflict to nominal operational conditions.<\/p>\n

Performance examples<\/u><\/strong><\/p>\n

\"\"\u00e7<\/p>\n

Typical output beam profile, (1064 nm, near field)<\/p>\n<\/div>\n

 <\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

The HiEN Pulse 400-YAG utilizes a proven Nd:YAG crystal, valued for its high thermal conductivity, mechanical strength, and efficient energy extraction. Its isotropic nature eliminates polarization-related distortions, ensuring stable beam quality and simplified alignment. With excellent resistance to thermal stress and long operational durability, Nd:YAG provides a reliable, high-performance platform for demanding laser applications.<\/p>\n

This laser delivers 400 mJ at 1064 nm, with frequency-converted outputs at 532 nm and 355 nm, running at 150 Hz with 10 ns pulses. What distinguishes it most is the remarkable pulse energy stability \u2013 RMS fluctuations kept around 1% across all wavelengths. By combining efficient thermal handling with a precisely designed MOPA configuration, the system maintains reliable performance with drift limited to \u00b11%.<\/p>\n

Its smooth super-Gaussian beam profile<\/strong> ensures smooth energy distribution, an essential advantage in nonlinear spectroscopy, OPO and Ti:Sapphire pumping, and precision ablation where uniformity matters most.<\/p>\n

A patented solder-free clamping technology<\/strong> extends diode lifetimes to over one billion shots<\/strong>, ensuring stable performance while minimizing service interruptions. This unique design also improves thermal management of the pumping diodes, adding another layer of operational security.<\/p>\n

With its modular structure, customizable output, and exceptionally low-maintenance operation, the HiEN Pulse 400-YAG<\/strong> stands as the long-lasting, high-energy nanosecond laser of choice for advanced research and industrial applications.<\/p>\n

\u00a0<\/strong><\/p>\n

Core Features<\/strong><\/p>\n

\u2022 Advanced DPSS pumping technology
\n\u2022 Uniform beam profile at high repetition rate
\n\u2022 Outstanding pulse energy stability
\n\u2022 Versatile, modular platform design
\n\u2022 Customizable output parameters
\n\u2022 Extended diode lifetime with patented solder-free clamping technology
\n\u2022 High-efficiency DPSS pumping heads<\/p>\n

\u00a0<\/strong><\/p>\n

Aplicaciones<\/strong><\/p>\n

\u2022 Nonlinear spectroscopy
\n\u2022 Plasma research
\n\u2022 Precision material ablation
\n\u2022 Laser ultrasound imaging
\n\u2022 Pumping of OPO, Ti:Sapphire, or dye lasers
\n\u2022 Remote sensing
\n\u2022 LIDT (laser-induced damage threshold) optics testing<\/p>","protected":false},"featured_media":6338,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[248,246],"product_tag":[369,309,307,368,308,370],"class_list":{"0":"post-7426","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-energy-solid-state-lasers","7":"product_cat-laser-modules","8":"product_tag-high-energy","9":"product_tag-laser","10":"product_tag-solid","11":"product_tag-ssl","12":"product_tag-state","13":"product_tag-x5400","14":"pa_aerospace-defense-lidar-laser-technology","15":"pa_aerospace-defense-optical-pumping","16":"pa_medical-aesthetics-aesthetics-dermatology","17":"pa_medical-aesthetics-ophtalmology","18":"pa_medical-aesthetics-photodynamic-therapy","19":"pa_medical-aesthetics-spectroscopy","20":"pa_medical-aesthetics-urology","21":"pa_research-interferometry","22":"pa_research-optical-pumping","24":"first","25":"instock","26":"shipping-taxable","27":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/product\/7426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/media\/6338"}],"wp:attachment":[{"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/media?parent=7426"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/product_brand?post=7426"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/product_cat?post=7426"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/monocrom.com\/es\/wp-json\/wp\/v2\/product_tag?post=7426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}