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Lasers & Light Sources

High-Power Diode Lasers

High-Power Diode Lasers

 

High-power diode lasers with more than one hundred types of products for CW and QCW operation modes. In addition to standard Conduction Cooled and Micro-Channel Cooled packages, Nano-Giga also offers its own proprietary packages. from single emitters operating in the sub-watt region to multi-kilowatt bar arrays. Standard wavelengths cover from 635nm to1550nm. Other wavelengths are available upon request.

DFB & DFB-QCL Laser Diodes

DFB & DFB-QCL Laser Diodes

 

Nano-Giga supplies a large range of wavelenghts for DFB Lasers,spectral range 760nm .. 3270nm, single mode, narrow linewidth with good side mode suppression. Single mode emission is ensured via a Bragg grating. Free space and fiber pigtailed versions available. We offer mid-IR semiconductor lasers based on Quantum Cascade technology available in the spectral range 4.7um to 11um.

Solid-State Lasers

Solid-State Lasers

 

Nano-Giga supplies DPSS lasers at 266 nm, 355 nm, 435 nm, 457nm, 473 nm, 491 nm, 500.8 nm, 515 nm, 523.5 nm, 526.5 nm, 532 nm, 543 nm, 556 nm, 561 nm,  589 nm,  593.5 nm,  660 nm,  671 nm, 914 nm, 946 nm, 1030 nm, 1047 nm, 1053 nm, 1064 nm,1085 nm, 1112 nm, 1122 nm, 1319 nm 1342 nm and 1444nm.

And 405 nm, 442 nm,  445 nm, 635 nm, 655 nm, 685 nm, 690 nm, 785nm,  808 nm,  885 nm, 915 nm,  940 nm,  980 nm, 1450 nm and 1550 nm diode laser modules.

Fiber Light Sources

Fiber Light Sources

 

Fiber light sources from Nano-Giga cover a broad spectrum – discrete laser wavelengths, broad linewidth LEDs and SLEDs (generally a few tens of nm linewidth) and wide or multi-band emission from incoherent light sources. Further products include amplified lasers  Multiple choices are available in each category, Supercontinuum ,ASE and SLED from 850nmt to 2um . wide band ASE(400nm) and Supercontinuum.

Tunable Solid State lasers

Tunable Solid State lasers

 

Tunable solid states Lasers of a new family of high power narrow line of LOTIS TII tunable lasers. They are designed for conversion of the fundemental and second harmonic radiation of Nd:YAG lasers to widely tunable radiation in the UV, visible and near IR spectral ranges.

Special Lasers

Special Lasers

 

Our ultra-narrow linewidth laser module products are based on the self-injection locking of a semiconductor laser diode to our proprietary high quality factor (Q) WGM Crystalline Micro-Optical Resonators. The tunable laser is based on ITLA-based, C-band tunable, narrow-linewidth CW laser source, with optical filtering of white frequency noise by an ultra-narrowband multichannel fiber Bragg grating (FBG).The ultra-narrow linewidth laser family consists of the following standard products:
-Ultra-Narrow Linewidth Laser Module Gen3
-Sub-Hz Linewidth Semiconductor Laser Module
-2 Micron Narrow Linewidth Laser Module Gen2
-Tunable laser linewidth<1KHz
-1 Micron Narrow Linewidth Laser Module (Coming Soon)

Benchtop Laser Controllers

Benchtop Laser Controllers

 

Laser diodes often require a convenient or computer user interface for operation in production or laboratory environments. To meet this need, Gooch & Housego offers the EM595 benchtop controller, a laser diode driver with a series of easy to use features backed by solid performance. Suitable for driving single-mode and DFB lasers in standard 14-pin butterfly packages, the EM595 meets a variety of needs