光製品ナビ：オプトロニクス社 - 企業情報 - Lidaris, UAB

Lidaris, UAB

OPIE '25

住所	〒10223 Sauletekio al. 10, Vilnius, Vilnius, Lithania
TEL	+37060909233
FAX
URL	https://lidaris.com/
E-mail	info@lidaris.com
設立年	2012年
従業員数	18名
Dr.	Gintare Bataviciute
	最終更新日：2025年03月05日

OPIE '25 出展の見どころ

Laser damage testing across CW (continuous wave), NS (nanosecond), PS (picosecond), and FS (femtosecond) pulse regimes, spanning UV to IR spectral ranges in air and vacuum environments. Services include ultra-low-loss absorption measurements (down to 1 ppm), optics lifetime estimation, and tailored solutions for high-power optics manufacturers, distributors, and end-users.

企業PR

Lidaris provides professional Laser-Induced Damage Threshold (LIDT) metrology services for companies that manufacture, trade, or integrate laser optics. LIDT numbers describe the optical resistance (safe light intensity operation limit) of optical parts such as lenses, mirrors, windows, or similar optical elements with intended use in high-power laser systems. Thus, LIDT testing provides evidence related to the optic’s quality and helps to make important decisions. Testing can be done in CW (continuous wave), nanosecond (NS), picosecond (PS), and femtosecond (FS) regimes. Additionally, other optics characterization methods are also available: low-loss absorptance measurements (down to 1 ppm), thermovision, testing in a vacuum environment, and others.

Lidaris, UAB 取り扱い製品

LASER DAMAGE TESTING

LASER DAMAGE TESTING

Professional Laser Damage Testing is available at CW (continuous wave) – Nanosecond – Picosecond – Femtosecond pulse regimes, from IR to UV spectral range in Air or Vacuum. Various testing protocols can be selected: standard (ISO-21254): 1-on-1, S-on-1, Damage Certification, functional laser damage testing: R-on-1, raster scan, or custom testing procedures.

LOW-LOSS ABSORPTION TESTING OF OPTICAL COATINGS

LOW-LOSS ABSORPTION TESTING OF OPTICAL COATINGS

Absorptance test based on Photothermal Common-path Interferometry (PCI). The most popular option for characterization of low loss absorptance in dielectric coatings at ppm level at laser line wavelengths. Testing is available at IR, VIS, and UV spectral ranges. Test on a single surface includes L-scan, T-scan, and Time scan.

ACCELERATED LIFETIME TESTING OF FEMTOSECOND AND PICOSECOND OPTICS

ACCELERATED LIFETIME TESTING OF FEMTOSECOND AND PICOSECOND OPTICS

Typical LIDT testing is limited to short irradiation doses (seconds or minutes). To match real-life application requirements (years of uninterrupted laser operation) much longer testing is needed. Lifetime estimation employs multiple S-on-1 tests at various exposure doses and novel statistical analysis, which enables the prediction of long-term optical fatigue behavior.

TEST BUNDLES AND PACKAGES FOR OTPICS CHARACTERIZATION

TEST BUNDLES AND PACKAGES FOR OTPICS CHARACTERIZATION

Sometimes more than one test is necessary in order to characterize laser optics in terms of laser-induced damage performance. We suggest a unique opportunity to order test packages, which address various practical needs. LIDT tests can be also combined with low-loss absorptance (PCI) tests.

LASER-INDUCED DAMAGE THRESHOLD (LIDT) TESTING

LASER-INDUCED DAMAGE THRESHOLD (LIDT) TESTING

Laser Damage Testing is available in CW (continuous wave) – Nanosecond – Picosecond – Femtosecond pulse regimes, from IR to UV spectral range in Air or Vacuum. LIDARIS offers standard (ISO-21254) tests such as S-on-1, 1-on-1, and ISO Certification/Acceptance. Additionally, functional LIDT tests such as R-on-1 and raster scan or custom LIDT testing procedures are available.

ABSORPTION TESTING AT PPM LEVEL WITH PCI

ABSORPTION TESTING AT PPM LEVEL WITH PCI

Photothermal Common-path Interferometry (PCI) is probably the most popular option for the characterization of low-loss optical absorptance of dielectric coatings at ppm level. It is a spatially resolved pump-probe technique. The standard measurement pack includes three test procedures: Transverse scan (T-Scan); longitudinal scan (L-scan) through the depth of the transparent sample and Time-scan – absorption is monitored at one site for 10 minutes. Testing is available from IR to UV spectral range.

OPTICS LIFETIME TEST

OPTICS LIFETIME TEST

Typical LIDT testing usually is limited to irradiations lasting only a few seconds or minutes. To match
real-life application requirements (such as years of uninterrupted laser operation) much longer testing
is needed. At LIDARIS we perform extended testing based on the S-on-1 test approach and employ novel statistical analysis techniques to estimate the lifetime of optical components by characterization and prediction of optical fatigue behavior.

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