Example testing Report for: M011-TU2 Miniature collimator for POF fiber: large aperture Model 011-TU2 Testing report Move along this direction to adjust lens Model 011_TU2 with glass lens Part Number: Model 011-TU2 Unit Number: WTO0218 WTO0219 WTO0220 WTO0221 Package type 4, plastic 4, plastic 4, plastic 4, plastic Connectors compatibility FC-, SC-, ST FC-, SC-, ST FC-, SC-, ST FC-, SC-, ST Dimensions, mm ~11x5.5 ~11x5.5 ~11x5.5 ~11x5.5 Lens material BK7 BK7 BK7 BK7 Test power. dbm +10dBm +10dBm +10dBm +10 dbm Max power, dbm ~23 ~23 ~23 ~23 Test wavelength ~637 nm Fiber/connector FC/UPC 980/1000 POF fiber; NA~0.5 Beam FWHM (@40 cm collimation)*, cm ~6.5 ~6.5 ~6.5 ~6.5 Beam FWHM (@10 mm focusing)*, mm ~3 ~3 ~3 ~3 Test temperature 21C 21C 21C 21C *Measurement conditions: LED source @ ~637 nm is coupled to multi-mode fiber patch-cord. Collimator has been attached to the end of patch-cord s FC/PC fiber connector. Collimator has been adjusted to quasi-collimation or focusing mode (sliding
Example testing Report for: M011-TU2 along connector ferrule) at set distances between collimator output and beam profiler (~400 mm for collimated beam measurements). Focusing mode: beam profile measurements at distance of ~10 mm from the lens. Multi-mode POF 980/1000 um fiber, device was adjusted to focusing. Typical beam profile: Unit has been tested using following equipment: Light sources: LE-1R; (WT&T) Beam profiler Beam Pro & Beam Scan (Photon Inc) Temperature control 1200 (Omega) T&M/Quality control: Operator 2 Brief Info: Model 11(snap-on fiber collimator) consists of an optical lens assembly and can be attached directly to FC-, SC- or ST type optical connector as shown in the photo. Please notice that FC connectorized fiber pigtail is not included. It collimates or focuses beams from different multi- or single-mode fiber patchcords, or couples collimated beams into SM, MM or PM optical fibers. Model 011-TU2 contains large aperture glass optical lens, controllable along Z-axis only, providing collimation or focusing adjustment.
Specifications for Model 11-TU2 Model 011-TU2: Compact miniature (snap-on) fiber collimator for POF fiber Compact miniature fiber collimator for POF fiber (M011-TU2) consists of plastic body and optical lens assembly and can be attached directly to FC-, SC-, ST- type optical connector as shown in the photo. It collimates or focuses beams from different multi-mode fiber patch-cords, or couples collimated beams into connectorized MM optical fiber patch-cords. It works with optical fibers having NA < 0.5. Collimator contains an optical lens, adjustable along Z-axis only, providing collimation or focusing. Collimator is a compact device, having plastic body. Key features: Compact focusable broadband device Non- magnetic body Can be used with different connectorized fibers (FC, - SC-, ST) Operating wavelength (nm) 350-1000 Maximum optical power (mw) 500 Size (mm) ( 5x12) Collimated beam diameter* (mm) ~0.3-4.5 Fiber type Return loss (db) * Measured at distance of 25 mm from adjusted to collimation device 4.0 Multi mode, fiber core diameter: 100-980 um, NA<0.5-30 -35 Ø=4.0 Ø=5.1 12.0 Typical field profile, measured at wavelength of ~530 nm for collimator attached to POF980/1000 MM FC/PC connectorized fiber patch-cord. TU-2 was adjusted to collimation
Example testing Report for: M015-TU2 Optical fiber collimator with glass body: Model 015-TU2 Testing report Part Number: Model 015-TU2 Unit Number: 01 02 03 Package type 5, glass 5, glass 5, glass Connectors compatibility - - - Dimensions, mm ~22 x5.7 ~20x5.7 ~22x5.7 Lens material BK7 BK7 BK7 Test power. dbm +10dBm +10dBm +10dBm Max power, dbm ~30 ~30 ~30 Test wavelength ~637 nm Fiber/connector 980/1000 POF bare fiber; NA~0.5, flat polished Back-reflected signal, db N/A N/A N/A Beam FWHM (@5 mm ~3.1 ~3.1 3.1 collimation)*, mm Test temperature 21C 21C 21C *Measurement conditions: LED source @ ~637 nm is coupled to multi-mode fiber patch-cord. Collimator has been attached to the end of patch-cord s FC/PC fiber connector. Collimator has been adjusted to quasi-collimation (sliding along connector ferrule) at set distances between collimator output and beam profiler (~5 mm for collimated beam measurements). Focusing mode: beam profile measurements at distance of ~5 mm from the lens. Multi-mode POF 980/1000 um fiber, device was adjusted to collimation. Typical beam profile:
Example testing Report for: M015-TU2 Unit has been tested using following equipment: Light sources: LE-1R; (WT&T) Beam profiler Beam Pro & Beam Scan (Photon Inc) Temperature control 1200 (Omega) T&M/Quality control: Operator 3
Specifications for Model 015-TU2 Model 015-TU2: Pigtailed fiber collimator for POF fiber Pigtailed fiber collimator for POF fiber (M011-TU2) consists of glass body and optical lens with POF pigtail having FC-, SMA-, ST- type optical connector on the other end. This assembly can be preset to collimates or focuses beams, or couples collimated beams into the pigtail. It can be supplied with POF pigtail having NA < 0.5 and core diameter of 0.5mm to 1.5mm. Key features: Non- magnetic corrosion resistance body Preset to collimation or focusing Can be supplied with different fiber pigtails Operating wavelength (nm) 350-1000 Maximum optical power (mw) 1000 Size (mm) ~( 6x20) Beam diameter* (mm) ~1.5-4.5 Fiber type Connector type Plastic Optical fiber, core diameter : 500-1500 um NA<0.5 FC, SMA, ST or flat polished end Pigtail length (m) 0.1-1 Return loss (db) -30-35 * Measured at distance of 5 mm from the collimator lens preset to collimation mode. Typical beam profile measured at wavelength of ~637nm, distance of ~5mm from the collimator, device preset to collimation.
Example testing Report for: M016 Model 016: Large aperture fiber collimator Extended testing report Part Number: Model 016 Unit Number: WTO6008 Package type COAX Receptacle FC-style Test fiber FC/AC-FC/PC POF 980/1000 um, 1 meter long. Test power 13 dbm Focusing range, m ~ 0.25-1.2 Test wavelength white light source Beam FWHM (@1 m)*, mm ~19.8 Beam FWHM (@0.5 m)*, mm ~9.9 Beam FWHM (@0.25 m)*, mm ~4.5 Beam FWHM ( @0.1 m),** mm ~19.0 Insertion loss, db ~3.6 Test temperature 21C. *collimator focus has been adjusted to optimal value **Out of focus position Optical field profile, measured at distance of ~ 1 m from the objective aperture. Collimator is focused.
Example testing Report for: M016 Optical field profile, measured at distance of ~ 0.5 m from the objective aperture. Collimator is focused. Optical field profile, measured at distance of ~ 0.25 m from the objective aperture. Collimator is focused.
Example testing Report for: M016 Optical field profile, measured at distance of ~ 0.25 m from the objective aperture. Collimator is out of focus. Unit was tested using following equipment: WL sources: LE-1W-CC; (WT&T) Return loss measurement: ODB-4R (WT&T) Beam profiler BeamScan; BeamPro (Photon Inc) Temperature control 1200 (Omega) T&M/Quality control: TM 4 Model 016 Large aperture fiber collimator with mechanical positioning holder (sold separately). Collimator size: ~70x95x100 mm
Specifications: Model 016 Model 016 Large aperture adjustable collimator for POF fiber Model 016 is specially designed for application with large NA plastic optical fibers. It provides tight collimated or focused beam at working distance up to 2 meters. It can accept connectorized single or multiple optical fibers and operate with high optical power. It is supplied with optional mechanical fixture. Key features: Works with high NA plastic fiber Operate with high optical power Adjustable focusing Operating wavelength (nm) 350-1000 Maximum optical power (W) 3 Size (mm) ~( 70x95x100) or ~( 70x70x100) Beam diameter* (mm) ~4.5*- 20** Fiber type Connector type Return loss (db) * Measured at distance of 25 cm ** Measured at distance of 100 cm. Plastic Optical fiber, core diameter : 500-1500 um NA<0.5 FC, SMA -30-35 Optical field profile, measured at distance of ~ 1 m from the objective aperture. Collimator is focused Please contact WT&T sales@wttechnology.com for further details. ALL INFORMATION IS PRELIMENARY AND SUBJECT TO CHANGE WITHOUT NOTICE. PRODUCT MAY VARY FROM PHOTOGRAPH
Example testing Reports for: M011 Miniature optical fiber collimator: Model 011 Testing report Move along this direction to adjust the lens Model 011 collimator consists of precise optical lens assembly and can be attached directly to FC-, SC- or ST- type optical connector as shown in the photo. Please notice that FC connectorized fiber pigtail is not included. It collimates or focuses beams from different multi- or single-mode fiber patch-cords, or couples collimated beams into SM, MM or PM optical fibers. Model 011 contains aspheric lens, controllable along Z-axis only, providing collimation of focusing adjustment. Collimator is a compact device, having ~7x12 mm size. Collimated beam diameter: 0.6-1.5 mm (for small core size glass fibers). small size: ~5x10 mm adjustable focusing/collimation can work with FC-, SC- or ST- connectorized fiber broadband (VIS-IR), can operate with SM, MM, PM fiber epoxy-free light pass for high power operation It is recommended to use optical beam profiler when adjusting collimator position in focusing mode. To achieve optical collimation mode, fully insert connector into collimator body. Use IPA and Q-tips to clean optical lens of the collimator.
Example testing Reports for: M011 Testing Report Part Number: Model 011 Unit Number: WTO-0285 WTO-0286 WTO-0435 Package type 4 4 4 Tested with Optical fiber patchcord FC/APC-FC/APCsmf-28; 2 m long, FC/APC-FC/APC Hi980; 1.5 m long, Test power, mw ~10 Max power, mw ~500 Test wavelength, nm ~1560nm, 975 nm Snap-on collimator position is focusing set to: Test working distance, mm 40 Beam diameter FWHM*, um ~52 ~51 ~55 Beam diameter FWHM**, um ~39 ~39 ~40 Return optical loss, db -43-43 -42 Test temperature 21C *Measured at central wavelength of ~1560 nm with smf-28 fiber patch-cord **Measured at central wavelength of ~980 nm with Spectran Hi980 fiber patchcord OPTICAL BEAM PROFILES Typical optical Field profile for focused beam, measured at distance ~ 40 mm from the lens, adjusted to focusing.smf-28 fiber. Testing wavelength: ~1560 nm * Field profile for collimated beam, measured at distance ~ 200 mm from the collimator lens. smf-28 fiber. Testing wavelength: 1560 nm
Example testing Reports for: M011 Devices have been tested using following equipment: Optical microscope: Nikon Light sources: LD-5BB; LD-04BB; LD-3BB (WT&T) Temperature: (WT&T) Back-reflection meter: ODB6 (WT&T) Optical field distribution: BeamScan/BeamPro (PHOTON Inc) Power meter: ML910B (Anritsu Inc) T&M/Quality control: Operator 6
www.wttechnology.com; (Tel: +1-514- 804-0822) Compact snap-on fiber collimator Model: 011 Key design features include: Compact focusable broadband device with low insertion and polarization dependant losses Broadband. Can operate with different FC- SC- ST connectorized fibers. (SMA version is available) Epoxy-free light pass for high power operation Snap-on fiber collimator consists of precise optical lens assembly and can be attached directly to FC-, SC-, ST-or SMA- type optical connector as shown in the photo. It collimates or focuses beams from different multi- or single-mode fiber patch-cords, or couples collimated beams into SM, MM or PM optical fibers. Collimator contains aspheric lens, controllable along Z-axis only, providing collimation or focusing adjustment. Collimator is a compact device, having plastic body. Preliminary Specifications: Description Model 011 Unit Operating wavelength range 450-2000 nm Maximum optical power 23 dbm Size ( 5x12)or (4x9) mm Collimated beam diameter ~0.3-1.9 mm Fiber type* Hi-980, smf-28, PM, MM (50, 62.5, 105, 200 µm core size) Return loss -30-45 db * Other connectorized fiber types are available Fiber core size Focused beam size ** (FWHM), µm Collimated beam size *** (FWHM), µm Collimated beam divergence, Deg 10 ~14 ~230 0.07 50 ~60 1680 0.47 62.5 ~75 ~1600 0.4 105 ~175 ~3300 0.9 200 380 ~5000 1.8
www.wttechnology.com; (Tel: +1-514- 804-0822) ** Measured at distance of 12 mm from adjusted to focusing device *** Measured at distance of 200 mm from adjusted to collimation device Typical field profile, measured at wavelength of 670 nm for collimator attached to AFS 105/125 MM FC/PC connectorized fiber patch-cord. Device was adjusted to focusing Typical field profile, measured at wavelength of 670 nm for collimator attached to AFS 105/125 MM FC/PC connectorized fiber patch--cord. Device was adjusted to collimation Applications: optical sensing, active optoelectronic/fiber-optic devices testing, etc. 3.0 Ø=4.0 Ø=5.1 12.0 ALL INFORMATION IS PRELIMENARY AND SUBJECT TO CHANGE WITHOUT NOTICE. PRODUCT MAY VARY FROM PHOTOGRAPH.
Example testing Reports for: M015 Optical fiber collimator: Model 015 Testing report Testing report for UNIT: WTO099 Part Number: Model 015 (customized) Unit Number: WTO099 Package type 5 BU Connector SMA Fiber type Multi mode fiber (200/240/260) Protection Primary coated, 0.9 mm buffered Fiber length, m ~1 Test power 5 dbm Max power ~23 dbm Test wavelength ~670 nm Beam FWHM (@20 ~2800 cm,collimation)*, um Working distance, cm ~20 Insertion loss, db* -0.95 Return loss, db -22 Test temperature 21C * Including loss on SMA adapter Measurement conditions: Laser source @ 670 nm is coupled to 105/125 um multi-mode hybrid fiber patch-cord and connected to Model 015 fiber pigtail. Collimator has been adjusted to collimation mode and beam diameter has been measured at distance between collimator output and beam profiler of ~20 cm.
Example testing Reports for: M015 Optical beam profile measured at distance of 20 cm from the Model 015 output aperture at wavelength of ~ 670 nm. Collimator pigtail connector has been plugged into a multi-mode fibercoupled source, using SMA to FC/PC hybrid mm fiber patch-cord. WARNING: Do not twist the fiber pigtail. Use only IPA to clean optical connector and lens. Unit has been tested using following equipment: Laser sources: LD-05IR (WT&T) Return loss measurement: ODB-4 (WT&T) Beam profiler BeamScan (Photon Inc) Temperature control 1200 (Omega) T&M/Quality control: Operator 3 Testing report for UNIT: WTO100 Part Number: Model 015 (customized) Unit Number: WTO100 Package type 5 BU Connector SMA Fiber type Multi mode fiber (62.5/125) Protection Primary coated, 0.9 mm buffered Fiber length, m ~1 Test power 5 dbm Max power ~23 dbm Test wavelength ~660 nm Beam FWHM (@20 ~2700 cm,collimation)*, um Working distance, cm ~20 Insertion loss, db* -0.95 Return loss, db -23 Test temperature 21C * Including loss on SMA adapter Measurement conditions: Laser source @ 670 nm is coupled to 105/125 um multi-mode hybrid fiber patch-cord and connected to Model 015 fiber pigtail. Collimator has been adjusted to collimation mode and beam diameter has been measured at distance between collimator output and beam profiler of ~20 cm.
Example testing Reports for: M015 Optical beam profile measured at distance of 20 cm from the Model 015 output aperture at wavelength of ~ 670 nm. Collimator pigtail connector has been plugged into a multi-mode fibercoupled source, using SMA to FC/PC hybrid mm fiber patch-cord. WARNING: Do not twist the fiber pigtail. Use only IPA to clean optical connector and lens. Unit has been tested using following equipment: Laser sources: LD-05IR (WT&T) Return loss measurement: ODB-4 (WT&T) Beam profiler BeamScan (Photon Inc) Temperature control 1200 (Omega) T&M/Quality control: Operator 3
www.wttechnology.com; (Tel: +1-514- 804-0822) Pigtailed fiber collimator Model: 015 Key design features include: Compact fiber pigtailed device with low back-reflection and polarization dependant losses Broadband device (VIS-IR), choice of pigtail: SM, MM, PM fibers. Optional connectorization. Epoxy-free light pass for high power operation Compact fiber pigtailed collimator consists of precise optical lens assembly and can be supplied with different type of optical fiber pigtails, having FC/APC, FC/PC or cleaved fiber end, as shown in the photo. It can be set to collimate or focus beams from different multi- or single-mode fibers, or to couple collimated beams into SM, MM or PM optical fibers. Collimator contains aspheric lens, fixed inside metal body, providing collimated or focused beam output. Collimator pigtail can be supplied with optional FC/PC, FC/APC or SMA connectors. Preliminary Specifications: Description Model 015 Unit Operating wavelength range 450-2000 nm Maximum optical power 23 dbm Size 5x30 mm Collimated beam diameter ~0.6-1.9 mm Fiber type* Hi-980, smf-28, PM, MM (50, 62.5, 105, 200 µm core size) (Length of primary-coated fiber pigtail: ~ 1m) Operating temperature 10 to +65 o C * Other fiber types are available Fiber core size Focused beam size ** (FWHM), µm Collimated beam size *** (FWHM), µm Collimated beam divergence, Deg 10 ~14 ~230 0.07 50 ~60 1680 0.47 62.5 ~75 ~1600 0.4 105 ~175 ~3300 0.9 200 380 ~5000 1.7
www.wttechnology.com; (Tel: +1-514- 804-0822) ** Measured at distance of 12 mm from adjusted to focusing device *** Measured at distance of 200 mm from adjusted to collimation device Typical field profile, measured at wavelength of 670 nm for collimator attached to AFS 105/125 MM FC/PC connectorized fiber pigtail. Device was adjusted to focusing. Gaussian fit is shown on the left hand side traces. Typical field profile, measured at wavelength of 670 nm for collimator attached to 10 micrometers core size FC/PC connectorized fiber pigtail. Device was adjusted to focusing. Gaussian fit is shown on the left hand side traces. Applications: optical sensing, active optoelectronic/fiber-optic devices testing, etc. 9.0 Ø=5.0 L~ 1 meter 30.0 ALL INFORMATION IS PRELIMENARY AND SUBJECT TO CHANGE WITHOUT NOTICE. PRODUCT MAY VARY FROM PHOTOGRAPH.