4 Lasers 雷射晶體｜光學產品經銷代理 - 台灣如海光電

4Lasers 為立陶宛光電技術公司 Optogama 旗下之雷射晶體與光學元件品牌，成立於 2015 年，總部位於立陶宛維爾紐斯（Vilnius, Lithuania）。
4Lasers 提供完整的雷射晶體、非線性晶體及光學元件產品線，涵蓋 Laser Crystals、Nonlinear Crystals、Dielectric Thin-Film Mirrors、Metal-Coated Mirrors、Beamsplitters、Lenses、Prisms、Windows & Substrates、Filters、Polarization Optics 及客製化光學元件與鍍膜服務，可廣泛應用於雷射系統、超快雷射、非線性光學、光譜分析、醫療設備與工業光電整合領域。

Product Range

Lasers

- Nd:YAG passively q-switched DPSS lasers “Waveguard”
- “Eye-safe” 1,54 μm ns lasers “KAUKAS”
- 1,54 μm ns lasers “Ranger”
- Compact laser modules

Crystals

- Laser Crystals

Compact laser modules	Ti:Sapphire crystals	Cr:LiSAF crystals	Pr:YLF crystals
Ho:YLF crystals	Tm, Ho:KYW crystals	Nd:KGW crystals	Nd:YAG crystals
Nd:YLF crystals	Nd:YVO₄ crystals	Yb:KGW crystals	Yb:KYW crystals
Yb:YAG crystals	Yb:CaF₂ crystals	Yb:YAB crystals	Yb:YAP crystals
Yb:YLF crystals	Yb:YVO₄ crystals	Er:KYW crystals	Er:YAG crystals
Er:YLF crystals	Er,Yb:phosphate glass	Er, Yb:YAB crystals	Tm:YLF crystals
Tm:KYW crystals

- Passive Q-switch Crystals

Cr:YAG crystals

V:YAG crystals

Co:Spinel crystals

- Nonlinear Crystals

BBO crystals	LBO crystals	KTP crystals
KDP, DKDP crystals	Lithium niobate crystals	CdSe crystals
AgGaS₂ crystals	AgGaSe₂ crystals	GaSe crystals

- Raman Crystals

KGW crystals

KYW crystals

- Photorefractive Crystals

BSO crystals

BGO crystals

Fe:LiNbO₃ crystals

Laser Components

- IBS Coated Laser Components

IBS Low loss mirrors	IBS Low GDD mirrors	IBS Multiwavelength mirrors
IBS AR coated windows	IBS Wevelength separators	IBS Non-polarizing beamsplitters
IBS High-contrast polarizers

- Coated Laser Components

Laser line mirrors	Broadband laser mirrors	Dual & multi wavelength mirrors
Variable reflectivity mirrors	Laser cavity output couplers	Low GDD ultrafast mirrors
Wavelength separators & combiners	Flat and curved metal-coated mirrors

- Lenses

Plano-convex spherical lenses	Plano-concave spherical lenses	Bi-convex spherical lenses
Bi-concave spherical lenses	Plano-convex cylindrical lenses	Plano-concave cylindrical lenses
Axicons (conical lenses)	Aspherical lenses

- Prisms

Dispersing prisms	Right-angle prisms
Corner cube retroreflectors	HR right-angle retroreflectors

- Windows

Flat-parallel windows

Flat-wedge windows

Curved windows

- Filters

Neutral density (by absorption) filters

Bandpass (interference) filters

Circular variable neutral density filters

Polarization Optics
- Crystalline quartz waveplates
- Achromatic (broadband) waveplates
- Mid-infrared (MIR) waveplates
- Glan-type polarizers
- Polarizing cubes
- Brewster-type thin-film polarizers
- High-contrast 45’ and Brewster-type thin-film polarizers
- Ultrafast 72’ thin-film polarizers

Beam Delivery Devices
- Compact motorized laser beam expanders MEX-V2
- High-power motorized beam expanders MEX-HP-V2
- Variable beam expanders VEX and reducers VRE
- Fixed ratio beam expanders FEX
- Motorized laser power attenuators LPA
- Advanced motorized laser power attenuators LPA-A
- Manual laser power attenuators LPA-M
- OEM laser power attenuator LPA-OEM
- Unpolarized beam motorized laser power attenuator LPA-U
- Flat top converter FTC
- Motorized polarization rotator MRO
- Motorized Flipper MF

Laser Accessories
- Laser driver LR100
- Autocorrelator
- Infrared (IR) viewers
- Digital Infrared IR camera with display
- Infrared IR MiniC camera
- UV-NIR laser beam visualizers
- Manual 4 axis translation stage
- 4 axis Kinematic mount
- XY industrial holders
- Vertical kinematic mount

► Official Website (請點選)

如需產品諮詢及報價，歡迎來信 (info@oceanhoodtw.com)或來電 (03-4623968) 洽詢。