CMH Ceramic Micro Heaters

Littman-Metcalf Configuration; Center Wavelength 1310 to 1330 nm; Wavelength Span >100 nm; Energy ≥17 mW; Coherence Length >7 mm NTT Advanced Technology’s 200 kHz swept light source for OCT imaging is currently the highest speed swept-wavelength light source in the world. Emitting wavelengths in the 1.3 μm band, the swept light source is ideally suited for OCT-based examination of the coronary arteries. The device accelerates image acquisition and as a result reduces diagnosis time. This reduction in diagnosis time contributes to a great reduction of both the physical and the psychological impact on patients. The total system cost can be reduced because the load on the image processing system is reduced and the linear frequency sweeping enables easy calculation of the relationship between time and wavelength. The swept-wavelength light source with a KTN deflector is aiming at the usage in phase sensitive OCT systems (Doppler OCT and PS OCT: applications to new OCT diagnosis methods) because of its lower jitter than that of the more generally used MEMS-based light sources. Core building block of the wavelength swept light source is a laser with an external resonator, the so-called Littman-Metcalf configuration. By optimizing the laser with a highly efficient diffraction grating and KTN light deflectors into a compact structure, high-speed operation, a wider wavelength sweep span, and sufficient coherence length are realized. Key Features: High Speed (200 kHz Sweep Rate) Voltage-controlled Sweeping Formats (k-linear scan available) High Phase Stability (Low Trigger Jitter <78 ps) Coherence Length 7 mm at 200 kHz Scan High Reliability (No Moving Parts) Wavelength Sweep Span >100 nm Average Light Output ≥17 mW Applications: OCT Imaging

EFL 15.30 mm; NA 0.16 mm; CA 5.00 mm; OD 6.50 mm; D-ZK3 GlassThe Zemax file of this lens can be downloaded here: file. Do you need...a different coating? A range of standard coatings is available, click here to select your coating option.a mounted aspheric lens? Click here to learn morea customised lens? Click here to contact us!All products supplied by GH Optics are RoHS compliant and meet the requirements of the current EU RoHS Directive 2011/65/EU. The RoHS certificate can be provided on request.

800, 905 nm; Active Area Diameter 230, 500 µm; Responsivity 50, 55 A/W Typ.; Capacitance 1-3 pF Typ.; Package TO-46 Metal Can, LCC3 SMD, LCC6 SMD EPIGAP Optronic’s EOAPD series of silicon avalanche photodiodes (APD) provide an internal gain mechanism, fast time response, low dark current and high sensitivity in the near infrared region. These APDs are recommended for applications that require high bandwidth, or where internal gain is needed to overcome high pre-amp noise. In addition, they provide higher sensitivity than standard photodiodes like EPIGAP Optronic’s EOPD series and are ideal for extreme low-level light detection and short pulse detection. Silicon avalanche photodiodes (Si APDs) are the preferred optical detectors for applications with wavelengths between 400 nm and 1100 nm. Standard versions are available in active area sizes with a diameter of 230 µm and 500 µm and are offered in hermetic TO cans and LCC packages. These detectors have become the semiconductor equivalent of photomultipliers in many applications including data communication, LIDAR, instrumentation and photon counting. Key Features: Product Peak Wavelength Active Area Package Downloads EOAPD-800-0-04 800 nm Ø 230 µm TO-46 Metal Can Datasheet EOAPD-800-0-08 800 nm Ø 500 µm TO-46 Metal Can Datasheet EOAPD-800-1-01 800 nm Ø 230 µm LCC3 SMD Datasheet EOAPD-800-1-05 800 nm Ø 500 µm LCC3 SMD Datasheet EOAPD-800-1-07 800 nm Ø 500 µm LCC6 SMD Datasheet EOAPD-905-0-12 905 nm Ø 230 µm TO-46 Metal Can Datasheet EOAPD-905-0-16 905 nm Ø 500 µm TO-46 Metal Can Datasheet EOAPD-905-1-09 905 nm Ø 230 µm LCC3 SMD Datasheet EOAPD-905-1-13 905 nm Ø 500 µm LCC3 SMD Datasheet EOAPD-905-1-15 905 nm Ø 500 µm LCC6 SMD Datasheet   Applications: Data Communication; LIDAR; Instrumentation; Photon Counting; Optical Range Finders; High-speed Optical Communications; Medical Equipment; Barcode Readers

Dehumidifier for Enclosures PSE 30L – Article number: 40 PE3 57L     closed housing with fan     mobile applications     vertical position     Installation into the side panel or inside the enclosure     Significant energy saving in comparsion to conventional heaters     Compact design, low weight     spring cage terminals Power input     50 W Voltage     24V DC Operating temperature     -40 to +60°C Housing     stainless steel Degree of protection (outside)     IP 65 Degree of protection (inside)     IP 20 Weight     1,40 kg

Wavelength 5.5 µm-1090 nm; Rise / Fall Time 10-160 ns/mm; Active Aperture 0.1-9.6 mm; Operating Frequency 40-200 MHz; Optical Material Crystalline Quartz, Germanium, Tellurium Dioxide; Type IR, Mid-IR, Visible, UVAcousto-optic modulators (AOM) allow the intensity of light to be controlled and modulated at rates that far exceed mechanical shutters, even up to 70 MHz. The AO modulators available from Gooch & Housego (G&H) are optimized for low scatter and high laser damage threshold. Rise time, modulation rate, beam diameter and power handling requirements of the application need to be understood in order to identify the best acousto-optic modulator and RF driver solution.An acousto-optic modulator (AOM) uses sound waves within a crystal to create a diffraction grating. As the power of the applied RF signal is varied, the amount of diffracted light varies proportionally. Modulators can be used like a shutter (cycling light on and off at a set frequency), or as a variable attenuator (controlling the intensity of transmitted light dynamically).Contact our sales team to identify the best RF driver for your specific applicationApplications: Heterodyne Interferometry; Intensity Levelling; Intensity Modulation; Laser Cooling; Laser Doppler Velocimetry; Laser Doppler Vibrometry (LDV); Laser Linewidth Measurements; LIDAR; Marking; Material Processing; Micromachining; Printing; Via Drilling Series Wavelength Rise / Fall Time Active Aperture Operating Frequency Optical Material Type Downloads I-M0XX-XC11B76-P5-GH105 5.5 µm 120 ns/mm up to 9.6 mm 40.68 - 60 MHz Germanium N/A Datasheet Driver   I-M050-10C11V41-P3-GH75 9.4 µm 120 ns/mm up to 9.6 mm 40/60 MHz Germanium Mid-IR Datasheet Driver   I-M041-XXC11XXX-P5-GH77 10.6 µm, 9.4 µm 120 ns/mm up to 9.6 mm 40.68 MHz Germanium Mid-IR Datasheet Driver   AOMO 3200-1220 257 nm 10 ns 0.25 mm 200 MHz Crystalline Quartz UV Datasheet Driver   I-M110-3C10BB-3-GH27 AOM 300 - 400 nm 113 ns/mm 3 mm 110 MHz Crystalline Quartz UV Datasheet Driver   I-M110-2C10B6-3-GH26 AOM 400 - 540 nm 113 ns/mm 2 mm 110 MHz Crystalline Quartz Visible Datasheet Driver   AOMO 3080-125 415 - 900 nm 25 ns 2 mm 80 MHz Tellurium Dioxide Visible Datasheet Driver Driver AOMO 3080-120 440 - 850 nm 34 ns 1 mm 80 MHz Tellurium Dioxide Visible Datasheet Driver   AOMO 3110-120 440 - 850 nm 18 ns 0.6 mm 110 MHz Tellurium Dioxide Visible Datasheet Driver   AOMO 3100-125 440 - 850 nm 160 ns 1.5 mm 100 MHz Tellurium Dioxide Visible Datasheet Driver Driver AOMO 3110-121 442 - 488 nm 18 ns 0.6 mm 110 MHz Tellurium Dioxide Visible Datasheet Driver   AOMO 3200-120 442 - 488 nm 13 ns 0.45 mm 200 MHz Tellurium Dioxide Visible Datasheet Driver   AOMO 3200-121 442 - 488 nm 18 ns 0.32 nm 200 MHz Tellurium Dioxide Visible Datasheet Driver   AOMO 3200-125 470 - 690 nm 160 ns 1.5 mm 200 MHz Tellurium Dioxide Visible Datasheet Driver Driver AOMO 3200-124 780 - 850 nm 10 ns 0.32 mm 200 MHz Tellurium Dioxide IR Datasheet Driver   AOMO 3080-122 780 - 850 nm 25 ns 1 mm 80 MHz Tellurium Dioxide IR Datasheet Driver   AOMO 3200-1113 870 - 1250 nm 10 ns 0.1 mm 200 MHz Tellurium Dioxide IR Datasheet Driver   I-M041-2.5C10G-4-GH50 AOM 1030 - 1064 nm 113 ns/mm 2.5 mm 40.68 MHz Crystalline Quartz IR Datasheet Driver   I-M080-2C10G-4-AM3 AOM 1030 - 1064 nm 113 ns/mm 2 mm 80 MHz Crystalline Quartz IR Datasheet Driver   AOMO 3110-197 1030 - 1090 nm 18 ns 1.25 mm 110 MHz Tellurium Dioxide IR Datasheet Driver  

11 A; 21 V; 84 W; 94 K; 120°C