-
Supplier: Daheng New Epoch Technology, Inc.
Description: of the grating, as shown in the schematic diagram below. The damage threshold of this series of gratings is typically tested at 532nm, about 150mJ/cm2 (532nm, 10ns, 10Hz). Please note not to exceed the laser threshold during use.
- Blaze Wavelength: 1000 nm
- Grating Design: Plane Reflection
- Grating Type: Ruled Grating
- Groove Frequency: 1200 grooves per mm
-
Supplier: Edmund Optics Inc.
Description: peak efficiency and throughput is required. Replicated holographic gratings should be used when minimum stray light is critical and high resolution is needed. Note: Damage thresholds for both ruled and holographic gratings are 350 milli-joules/cm2 for pulsed lasers and 40
- Blaze Wavelength: 400 nm
- Grating Type: Ruled Grating
- Groove Frequency: 600 grooves per mm
-
Supplier: Edmund Optics Inc.
Description: peak efficiency and throughput is required. Replicated holographic gratings should be used when minimum stray light is critical and high resolution is needed. Note: Damage thresholds for both ruled and holographic gratings are 350 milli-joules/cm2 for pulsed lasers and 40
- Blaze Wavelength: 400 nm
- Grating Type: Ruled Grating
- Groove Frequency: 1200 grooves per mm
-
-
Supplier: Edmund Optics Inc.
Description: peak efficiency and throughput is required. Replicated holographic gratings should be used when minimum stray light is critical and high resolution is needed. Note: Damage thresholds for both ruled and holographic gratings are 350 milli-joules/cm2 for pulsed lasers and 40
- Blaze Wavelength: 500 nm
- Grating Type: Ruled Grating
- Groove Frequency: 1200 grooves per mm
-
Supplier: Edmund Optics Inc.
Description: peak efficiency and throughput is required. Replicated holographic gratings should be used when minimum stray light is critical and high resolution is needed. Note: Damage thresholds for both ruled and holographic gratings are 350 milli-joules/cm2 for pulsed lasers and 40
- Blaze Wavelength: 300 nm
- Grating Type: Ruled Grating
- Groove Frequency: 300 grooves per mm
-
Supplier: Laser 2000 GmbH
Description: more than 60 lines are available. The laser is operated in sealed off mode with initial gas lifetime guarantee of 12 months. PL3 The PL3 laser operates sealed off on low gain CO transitions in the range 5.2μm to 6.0μm under hazard free, near room temperature
- Laser Output: Pulsed
- Laser Power: 1000 to 180000 milliwatts
- Pulse Length: 200 ns
- Repetition Rate: 1000 Hz
-
Supplier: Laserglow Technologies
Description: for pattern details.) They are composed of transparent polymeric materials (plastic). With the standard size of 8 mm diameter and 1mm-1.2mm thickness, these elements fit well into numerous standard laser modules or may be mounted outside the module housing.
- Grating Design: Other
- Grating Type: Other
-
Supplier: CASTECH, Inc.
Description: Product description:Acousto- optic deflectors (AODF) can provide precise spatial control of an optical beam by frequency tuning of RF driver.The response time within a hundred nanoseconds. It is designed based on the deflection of light when it travels through an diffraction grating
- Options / Components: Laser Optics / Beam Delivery
- Process / Operation: Micromachining / Trimming, Other
- Type: Component / Subsystem
-
Supplier: CASTECH, Inc.
Description: at the same time. The two transducers convert the absorbed RF signal into ultrasonic wave and transmit it to the acousto-optic medium at the same time, forming mutually orthogonal diffraction gratings in the medium. The incident light interacts with the orthogonal diffraction
- Aperture: 6 mm
- Modulation: Frequency
- Wavelength Range: 1064 nm
-
Supplier: Newport MKS
Description: temperature stability. This device is ideal for polarization control in fiber laser systems, fiber sensors and fiber interferometers, as well as for polarization sensitivity elimination in bulk diffraction grating systems. This 1550 nm SMF-28 pigtailed version has approximately
-
Supplier: ValueTronics International, Inc.
Description: ) Resolution (FWHM) of 0.05 nm max. WDM measurement of wavelength, level, and SNR for up to 300 channels –90 dBm optical reception sensitivity Tracking function with tunable laser source 70 dB dynamic range The dynamic range at 0.2 nm
Find Suppliers by Category Top
Featured Products Top
-
CASTECH 2D-AOD empowers engineers to achieve ultra-fast, high-precision laser scanning and robust system performance in cutting-edge photonics and optical applications. (read more)
Browse Laser Processing Equipment Datasheets for CASTECH, Inc. -
CASTECH 2D Acousto-Optic Deflectors (2D-AODs) are engineered for high-speed solid-state laser beam scanning without mechanical inertia. By varying the RF driving frequency, the system enables precise beam steering with random positioning, continuous line (read more)
Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
Gas sensing spans various technologies. These include electrochemical, PID, and MOS sensors which each offer distinct advantages in terms of sensitivity, range, and application. Infrared (IR) sensors, for example, excel at detecting gases with specific absorption bands (i.e., CO2). Yet they (read more)
Browse Gas Sensors Datasheets for Dexter Research Center, Inc. -
diffraction gratings and other linear elements on optical elements with contoured diamond shapes. - Avantier offers an extensive selection of IR substrates, including Ge, Si, ZnSe, ZnS, ZnS, CaF2, BaF2, and GaAs, and provides various anti-reflection coating options to enhance durability and performance. (read more)
Browse Optical Prisms Datasheets for Avantier Inc. -
instability, which hinder high-speed spectral analysis and precise laser applications. CASTECH Acousto-Optic Tunable Filters overcome these challenges with solid-state TeO2 and LiNbO3 crystals, (read more)
Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc. -
High-Speed Beam Steering via RF Control Laser beam deflection (read more)
Browse Laser Processing Equipment Datasheets for CASTECH, Inc. -
image paths, beam redirection, or integration with scanning or steering mirrors. Designed for stability and high image fidelity, relay lenses are widely used in microscopy, endoscopy, machine vision, laser scanning, metrology, and other high (read more)
Browse Microscope Lenses and Objectives Datasheets for Avantier Inc. -
-nanometer bandwidths has driven recent advancements in thin-film design and coating technologies. However, measuring the true spectral performance of these filters is particularly challenging due to the inherent limitations of standard spectrophotometers and other grating-based measurement systems. These (read more)
Browse Optical Filters Datasheets for Alluxa, Inc. -
.5 – 0.95+ Aberration Corrected for wavelengths: UV, visible, NIR (350–1100 nm) Diffraction-limited performance (read more)
Browse Microscope Lenses and Objectives Datasheets for Avantier Inc.
More Information Top
Indicates content that may require registration and/or purchase.
-
Recent progress in HTSC bolometric and nonbolometric detectors
cw CO2 laser Diffraction grating (line selection .
-
Set-up for power calibration transfer at CO2 laser wavelengths
Fig. 10 Tunability of the CO2 laser with diffraction grating .
-
Diffraction efficiency enhancement of femtosecond laser-engraved diffraction gratings due to CO2 laser polishing
Color online) Femtosecond laser-induced diffrac- tion grating (before CO2 laser polishing) on a fused-silica glass surface fabricated at a laser fluence of 6.32 J/cm2 , a scanning speed of 1 mm/s, and a scanning step of 40 μm: (a) optical …
-
Determination of trace concentrations of neon in helium with laser excitation of the 2P5 3S-2P5 3P transition in neon in an HF discharge
WPolarization properties of reflective diffraction gratings for CO2 lasers ," Preprint of Institute of Physics, Academy of Sciences of the Belorussian SSR, No. 279, Minsk (1982).
-
Formation of complex wavefronts by use of quasiperiodic subwavelength structures
Figure 3.1 illustrates the geometry of a Pancharatnam-Berry phase diffraction gratings for CO2 laser radiation realized using subwavelength dielectric gratings.
-
Space-variant polarization-state manipulation with computer-generated subwavelength gratings
Figure 6.2 illustrates the geometry of a Pancharatnam-Berry phase diffraction grating for CO2 laser radiation realized using subwavelength dielectric gratings.
-
Theoretical and experimental investigation of inhomogeneously polarized laser modes
Generation of high power (up to 2 kW) beams with axial-symmetric polarization (ASP) in stable resonator of industrial CO2 - laser with diffraction gratings or V-axicon have been realized.
-
Two-Frequency waveguide CO2 laser for atmospheric pollution monitoring
Obtaining two-frequency alternating generation in a CO2 laser with a diffraction grating by resonator-length modu- lation becomes possible if the cavity length L de- pendence of the laser output power W is a periodical (period 2/2) sequence of two or …
-
Coupling efficiency in grating tuned carbon dioxide waveguide lasers
Key Words: CO2 Waveguide Laser , Diffraction Grating .
-
Investigation of far-infrared lasers
The cw CO2 laser is diffraction - grating tunable and the position of the output mirror is regulated by a piezoceramic translator, helping to control the laser resonator length and so stabilizing the frequency of the pumping beam.